{"title":"CLS 53 AMG- 257(2019+)","description":"","products":[{"product_id":"renntech-evm-exhaust-valve-module","title":"RENNtech EVM | Exhaust Valve Module | 117-CLA 45 AMG; 156-GLA 45 AMG; 176-A 45 AMG","description":"\u003cdiv class=\"product-short-description\"\u003e\u003cstrong\u003eRENNtech Exhaust Valve Module | Permanently Open Exhaust Flaps. 117-CLA 45 AMG; 156-GLA 45 AMG; 176-A 45 AMG.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-short-description\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSKU: EVM:49.117.906.40\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNOT SO FUN FACT:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your Mercedes-AMG is equipped with factory exhaust valves, with or without a center console button to open or close them, factory settings do \u003cspan\u003eNOT\u003c\/span\u003e allow the flaps to fully open unless certain speed and\/or RPM have been reached. For example, while cruising the exhaust flaps will never fully open!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTHE EVM SOLUTION:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRENNtech’s Exhaust Valve Module, (EVM) gives you complete control over the exhaust sound of your exhaust regardless of speed, RPM or driving mode! The Exhaust Valve Module allows you to fully open the exhaust valves of the AMG Sport Exhaust by pressing \u003cem\u003eButton 1\u003c\/em\u003e on the remote control, and to return to factory settings by pressing \u003cem\u003eButton 2\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp\u003eThe RENNtech Exhaust Valve Module is made in Germany.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAdvantages of RENNtech’s EVM:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActivation completely independent regardless of drive mode\n\u003cul\u003e\n\u003cli\u003eOverride your cars factory exhaust flap setting with the push of a button.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEVM does not engage with CAN-Bus\n\u003cul\u003e\n\u003cli\u003eNo interference with any control units.\u003c\/li\u003e\n\u003cli\u003eSoftware updates do not interfere with the functionality of the EVM exhaust valve module.\u003c\/li\u003e\n\u003cli\u003eNo cutting wires, no damage to factory cables, fully reversible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIncluded:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Exhaust Valve Module\u003c\/li\u003e\n\u003cli\u003e2 x Remote Controls (\u003cem\u003eButton 1\u003c\/em\u003e fully open, \u003cem\u003eButton 2\u003c\/em\u003e back to factory)\u003c\/li\u003e\n\u003cli\u003eWiring harness (model specific)\u003c\/li\u003e\n\u003cli\u003eInstallation manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFitment:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eC117 - CLA 45 AMG\u003c\/li\u003e\n\u003cli\u003eW176 - A 45 AMG\u003c\/li\u003e\n\u003cli\u003eX156 - GLA 45 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e*Before Placing Order, Confirm If Your Car Is Equipped with Factory Exhaust Valves*\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe RENNtech EVM is placed in the trunk, no hard wiring necessary.\u003c\/li\u003e\n\u003cli\u003eFor extra convenience, the EVM is programmed so once the exhaust valves stay fully open in Position 1 (Button 1). Valves will stay open even when the car is turned off and restarted. The EVM will ONLY revert to factory setting by pressing Button 2.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46550839787776,"sku":"49.117.906.40","price":580.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/EVM-2020-H.jpg?v=1770415410"},{"product_id":"renntech-carbon-fiber-decklid-spoiler-c257-cls-coupe-gloss-finish","title":"RENNtech | Carbon Fiber | Decklid Spoiler | C257 | CLS Coupe | Gloss Finish","description":"\u003cp\u003e\u003cstrong\u003eRENNtech Pre-Preg Carbon Fiber Rear Decklid Spoiler | C257 - CLS Coupe | Gloss Finish\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRENNtech is proud to introduce an all new rear decklid spoiler design for the Mercedes-Benz CLS Coupe. This highly integrated pre-preg carbon fiber spoiler compliments the sophisticated and refined CLS-Coupe exterior design language.\u003c\/p\u003e\n\u003cp\u003eThe spoiler is coated inside and out with an all new acrylic UV protection system.\u003c\/p\u003e\n\u003cp\u003eA second layer of UV protectant clear coating is also applied using traditional spray methods, in order to create a smooth and high gloss finish.\u003c\/p\u003e\n\u003cp\u003eThis spoiler is designed to fit any C257 - CLS Coupe models from 2019 and up.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eRENNtech Carbon Fiber Decklid Spoiler. Designed in the U.S. Produced in Europe\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003eNo drilling or modifications to the trunk are necessary, installs with 3M double-sided automotive tape.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWhat exactly is prepreg carbon fiber?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrepreg is widely known as the finest process in carbon fiber manufacturing and has been used for aerospace and military applications because of its superior consistency in weight, thickness, fitment, resin, carbon layout, and overall quality.\u003c\/li\u003e\n\u003cli\u003eThe pre-impregnated (prepreg) fiber method creates stiffer, stronger laminates with controllable, predictable results and the result is a consistent, tight fiber weave which not only looks amazing, but adds strength. Other companies use a lower cost, wet-layup method which results in components of inferior, strength, appearance and overall quality.\u003c\/li\u003e\n\u003cli\u003eTo explain this process in short, the fiber is pre-impregnated (hence the name) with resin at a production facility, rolled on spools, and frozen to prevent the resin from curing prematurely. This material is than cut and hand laid into a mold to the proper thickness and cured at strictly controlled temperatures. This process creates a laminate with a precisely controlled resin volume and in turn is 20-30% stiffer and stronger than an equivalent thickness wet laminate process.\u003c\/li\u003e\n\u003cli\u003eThis ensures our customers receive components which not only look good on the vehicle standing still, but won’t crack, warp, fall off or fade when mounted to the exterior of their vehicle after six months or while driving at high speed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 10pt;\"\u003eRENNtech Carbon Fiber Quality Control\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 8pt;\"\u003eRENNtech strives to deliver the highest quality carbon fiber products in the industry. All of our designs are unique and fully developed in house by our skilled engineers and designers. These products can be very complex and are handcrafted utilizing the pre-preg manufacturing process, making each product truly unique. Therefore, a few minor inconsistencies and differences between parts is possible. Whether it’s a small deviation in the weave layup or slight inconsistency in the finish, this is completely normal in carbon fiber manufacturing because of the nature of the material and production process. Any parts with more noticeable areas of concern are scraped entirely and never offered to our highly discerning clientele. Comparing to alternative product, we're confident you will be more than satisfied with our authentic RENNtech carbon fiber components.\u003c\/span\u003e\u003c\/p\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46555707965696,"sku":"88.257.20.70","price":1480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/renntech_c257-cls-spoiler-009_1.jpg?v=1743619830"},{"product_id":"renntech-carbon-fiber-bumperette-delete-cls-c257","title":"RENNtech | Carbon Fiber Bumperette Delete | CLS | C257","description":"\u003cp\u003e\u003cstrong\u003eCarbon Fiber Bumperette Delete for 2019+ CLS AMG 53 \u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eImprove the looks of your CLS AMG 53 with RENNtech’s carbon fiber rear bumper insert. Designed in-house by RENNtech the bumper insert removes the North American spec “bumperettes” and follows the lines of the AMG 53 for a factory finish look.\u003cbr\u003e\u003cbr\u003eThe Euro-Style Bumper Insert is easy to install and uses factory fasteners in the existing holes of the OEM part. \u003cbr\u003eThe part comes in standard primer or black paint, and can be painted to match for additional fee. Please specify at time of order.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46576187900160,"sku":"88.257.02.03","price":1280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/2_2.jpg?v=1744291719"},{"product_id":"mercedes-benz-amg-53-series-renntech-power-module-494-hp-445-lb-ft-m256-3-0l-i6-turbo-eq-boost","title":"Mercedes-Benz AMG 53 Series | RENNtech Power Module | 494 HP\/445 LB-FT | M256 | 3.0L I6 Turbo EQ Boost","description":"\u003cp\u003e\u003cstrong\u003eRENNtech Power Module  | M256 AMG 53 | 3.0L I6 Turbo EQ Boost | Up to 494 HP \/ 480 LB-FT | Gains: +59 HP \u0026amp; +97 LB-FT\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe RENNtech Power Module (RPM) ECU tune delivers significant horsepower and torque gains across the entire power band. By modifying ignition timing and throttle mapping, optimizing air-to-fuel ratios, and modifying boost mapping for turbo-chargers the\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eMercedes-AMG 53 M256 3.0L I6 Turbo EQ Boos\u003c\/em\u003et -engine gains up to +59 HP and +97 LB-FT, based on Dyno measured power figures.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe RENNtech Power Module is contained in a CNC machined 6061 aluminum enclosure with pre-labeled wires and connectors. The RPM module comes with a bypass that can be installed in place of the module to quickly turn the vehicle back to stock performance. The harness can be uninstalled to return the vehicle to stock completely. Through our 30+ years of ECU tuning experience, countless hours of in-house research, development and long-term testing ensure that our ECU upgrade offers the best in quality, performance and reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003ePower:\u003c\/strong\u003e\u003cbr\u003eStock: 435 HPand 383 TQ\u003cbr\u003eRPM Tuned: 494 HP and 480 TQ\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment: \u003c\/strong\u003e\u003cbr\u003eThe RENNtech Power Module for Mercedes-AMG 53 M256 -engines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eE 53 AMG\u003c\/strong\u003e (W213 \/ S213 -chassis)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCLS 53 AMG\u003c\/strong\u003e (C257 -chassis)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGT 53 AMG\u003c\/strong\u003e (X290 -chassis)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGLE 53 AMG\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(V167 -chassis)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProfessional installation is recommended. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cem\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eBuyer Beware:\u003c\/strong\u003e There have been reported failures the stock Turbo’s in the Mercedes-AMG 53 series M256 -engine. Increasing the power output without upgrading the OEM turbo charger may increase the chance of Turbo -failure. See \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca href=\"index.php\/products\/mb\/cls-class\/cls-257-2019\/cls-53-amg\/rt-stage-i-m256-257-detail\" style=\"color: #000000;\"\u003eSTAGE 1\u003c\/a\u003e \u003c\/strong\u003e\u003c\/span\u003e and \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003ca href=\"index.php\/products\/mb\/cls-class\/cls-257-2019\/cls-53-amg\/rt-stage-ii-m256-257-detail\" style=\"color: #000000; text-decoration: underline;\"\u003eSTAGE 2\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e Turbo Upgrade for additional details.\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46576214311168,"sku":"54.256.RPM.53","price":2780.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/RT-Piggyback-56_1.jpg?v=1744292444"},{"product_id":"renntech-hand-held-suspension-module-bluetooth","title":"RENNtech | Hand-Held Suspension Module Bluetooth","description":"\u003cp\u003e\u003cstrong\u003eRENNtech Bluetooth HSM | Digital Suspension Lowering Module for vehicles equipped with Airmatic \/ Magic Body Control Suspension\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-olk-copy-source=\"MessageBody\"\u003eNOTE: HSM integrates with M.B. COMMAND system up until Model Year 2020. For later model years (2021 – 2023)  RT App is required.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe RENNtech Hand-Held Suspension Module (HSM) is designed to work with the Mercedes Airmatic Suspension. The unit allows the user to have full control over all four corners of the vehicle’s suspension and adjust in 1mm increments through RENNtech Mobile app and Blue Tooth Connection.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe HSM comes pre-loaded with a RENNtech lowering setting. User can load their custom setting onto the HSM to set the vehicle to their preferred ride height.\u003c\/p\u003e\n\u003cp\u003eThe desired lowering setting will be loaded onto the vehicle via the ODB2 port in the footwell of the car. After plugging the HSM into the ODB2 port, the user can set the desired ride height using RENNtech App on their Apple and\/or Android phone.\u003c\/p\u003e\n\u003cp\u003eAfter a few seconds, the new setting is uploaded and the car will adjust to the new height. The factory setting will always be stored on the HSM and the user can set the vehicle back to the factory setting. Once the settings are loaded, simply unplug and store for future use.\u003c\/p\u003e\n\u003cp\u003eWith the newest update to our HSM, the user is now able to adjust the suspension settings directly on your mobile phone. After plugging the HSM into the OBD2 port, the RENNtech App will automatically connect to the Module. After changing and saving the settings, the module can be unplugged and the screen goes back to the regular Mercedes menu. No tools, laptop or tablet needed. Full Plug'n'Play Solution.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eLower or Raise your car to your prefered ride height.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAdjusted setting loaded onto car via Bluetooth\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInstallation in less than 10 seconds\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWith the first use, the HSM will be 'married' to the vehicle and can only be used with this vehicle\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eOptimized for Apple iOS. Android support limited.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eRENNtech HSM | Hand-Held Suspension Module Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustment increments: 1mm\u003c\/li\u003e\n\u003cli\u003eMaximum Lowering: Limited only by vehicle\u003c\/li\u003e\n\u003cli\u003eSize: 73mm x 44mm x 24mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFitment:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e      *UP TO 2022*\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eW205 - C-Class\n\u003cul\u003e\n\u003cli\u003eC350e Plug-In Hybrid\u003c\/li\u003e\n\u003cli\u003eC400 (Air Body Control Optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eC218 - CLS Coupe\n\u003cul\u003e\n\u003cli\u003eCLS 550\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eC257 - CLS Coupe\n\u003cul\u003e\n\u003cli\u003eCLS450 (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eCLS 53 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eW\/S212 - E-Class\n\u003cul\u003e\n\u003cli\u003eE550 BiTurbo\u003c\/li\u003e\n\u003cli\u003eE63 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eW\/S213 E-Class Sedan and Wagon\n\u003cul\u003e\n\u003cli\u003eE300 (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eE350 (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eE400 (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eE450 (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eE43 AMG\u003c\/li\u003e\n\u003cli\u003eE53 AMG\u003c\/li\u003e\n\u003cli\u003eE63 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eC238 - E-Class Coupe\n\u003cul\u003e\n\u003cli\u003eE400 (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eE450 (Airmatic Optional)\u003c\/li\u003e\n\u003cli\u003eE53 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eW222 - S-Class Sedan\n\u003cul\u003e\n\u003cli\u003eS450 (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eS550\u003c\/li\u003e\n\u003cli\u003eS560 (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eS600\u003c\/li\u003e\n\u003cli\u003eS63 AMG\u003c\/li\u003e\n\u003cli\u003eS65 AMG\u003c\/li\u003e\n\u003cli\u003eS500 Maybach\u003c\/li\u003e\n\u003cli\u003eS560 Maybach\u003c\/li\u003e\n\u003cli\u003eS600 Maybach\u003c\/li\u003e\n\u003cli\u003eS650 Maybach\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eC217 - S-Class Coupe\n\u003cul\u003e\n\u003cli\u003eS550\u003c\/li\u003e\n\u003cli\u003eS560\u003c\/li\u003e\n\u003cli\u003eS63 AMG\u003c\/li\u003e\n\u003cli\u003eS65 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eX290 - AMG GT 4-Door Coupe\n\u003cul\u003e\n\u003cli\u003eAMG GT 43\u003c\/li\u003e\n\u003cli\u003eAMG GT 53\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eR231 - SL-CLass\n\u003cul\u003e\n\u003cli\u003eSL550 (ABC Optional)\u003c\/li\u003e\n\u003cli\u003eSL63 AMG  (ABC Optional)\u003c\/li\u003e\n\u003cli\u003eSL65 AMG  (ABC Optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46589562716416,"sku":"32.971.8001","price":1495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/Bluetooth-HSM_1.jpg?v=1744743142"},{"product_id":"bmc-performance-air-filter-for-mercedes-benz-257-cls-53-amg-m256-3-0l-inline-6","title":"BMC Performance Air Filter For Mercedes-Benz 257-CLS 53 AMG | M256 3.0L Inline-6","description":"\u003cp bis_size='{\"x\":12,\"y\":9,\"w\":494,\"h\":19,\"abs_x\":12,\"abs_y\":9}'\u003e \u003c\/p\u003e\n\u003cdiv class=\"product-body\" bis_size='{\"x\":12,\"y\":45,\"w\":494,\"h\":607,\"abs_x\":12,\"abs_y\":45}'\u003e\n\u003cp\u003e\u003cstrong bis_size='{\"x\":52,\"y\":45,\"w\":156,\"h\":18,\"abs_x\":52,\"abs_y\":45}'\u003ePrice Per Set (x2 Filters)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":78,\"w\":494,\"h\":137,\"abs_x\":12,\"abs_y\":78}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":78,\"w\":84,\"h\":18,\"abs_x\":12,\"abs_y\":78}'\u003ePerformance\u003c\/strong\u003e\u003cbr bis_size='{\"x\":96,\"y\":78,\"w\":0,\"h\":18,\"abs_x\":96,\"abs_y\":78}'\u003eBMC air filters are designed and produced to ensure a higher air flow than original paper filters. In F1, for example, BMC cotton filters minimize the loss of air flow pressure passing through the air filter; this way ensures the best conditions for full exploitation of maximum power. Therefore the benefits of replacing the original paper filter with BMC cotton air filter, produced using the same technology and materials as the F1 air filters, are evident.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":231,\"w\":494,\"h\":156,\"abs_x\":12,\"abs_y\":231}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":231,\"w\":138,\"h\":18,\"abs_x\":12,\"abs_y\":231}'\u003eDesign and Materials\u003c\/strong\u003e\u003cbr bis_size='{\"x\":150,\"y\":231,\"w\":0,\"h\":18,\"abs_x\":150,\"abs_y\":231}'\u003eQualified engineers using advanced software and expert technicians using the latest technologies produce BMC air filters. An F1 filter must be very light, must be made of the best raw materials and must improve performance. For this reason we use only alloy mesh with epoxy coating to ensure protection from petrol fumes and from oxidization due to the humidity of the air. The filtering material is composed of a special cotton gauze soaked with low-viscosity oil to give you the best air permeability.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":404,\"w\":494,\"h\":117,\"abs_x\":12,\"abs_y\":404}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":404,\"w\":144,\"h\":18,\"abs_x\":12,\"abs_y\":404}'\u003eAdvanced Technology\u003c\/strong\u003e\u003cbr bis_size='{\"x\":156,\"y\":404,\"w\":0,\"h\":18,\"abs_x\":156,\"abs_y\":404}'\u003eBMC technical staff has developed a particular production system based on soft rubber moulding which produces the familiar BMC red filters. They are made in one single piece with no welded joints in the corners, thus avoiding breaking risks. This system, called \"Full Moulding\" comes from R\u0026amp;D in F1 and it is significant of BMC air filters' technical and quality specifics.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":538,\"w\":494,\"h\":19,\"abs_x\":12,\"abs_y\":538}'\u003eApplication for Mercedes Benz: (Note: 2 Filters Required)\u003c\/p\u003e\n\u003cul bis_size='{\"x\":12,\"y\":573,\"w\":494,\"h\":78,\"abs_x\":12,\"abs_y\":573}'\u003e\n\u003cli bis_size='{\"x\":52,\"y\":573,\"w\":454,\"h\":19,\"abs_x\":52,\"abs_y\":573}'\u003e\n\u003cspan bis_size='{\"x\":52,\"y\":573,\"w\":329,\"h\":18,\"abs_x\":52,\"abs_y\":573}'\u003eW213 - E63 AMG 4MATIC+ Sedan (2 Filters required) \u003c\/span\u003e\u003cspan bis_size='{\"x\":381,\"y\":573,\"w\":69,\"h\":18,\"abs_x\":381,\"abs_y\":573}'\u003e(Year: 18 \u0026gt;)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":593,\"w\":454,\"h\":19,\"abs_x\":52,\"abs_y\":593}'\u003eW213 - E63 S AMG 4MATIC+ Sedan (2 Filters required) (Year: 18 \u0026gt;)\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":613,\"w\":454,\"h\":19,\"abs_x\":52,\"abs_y\":613}'\u003eS213 - E63 AMG 4MATIC+ Wagon (2 Filters required) (Year: 18 \u0026gt;)\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":632,\"w\":454,\"h\":19,\"abs_x\":52,\"abs_y\":632}'\u003eS213 - E63 S AMG 4MATIC+ Wagon (2 Filters required) (Year: 18 \u0026gt;)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46684858155264,"sku":"FB956\/20","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/bmc_logo_vector_web_1_cd80f2fb-b06c-4a74-850b-0dee9d533a31.jpg?v=1747163155"},{"product_id":"renntech-hand-held-suspension-module-air-body-control","title":"RENNtech | Hand-Held Suspension Module | Air Body Control","description":"\u003cp\u003e\u003cstrong\u003eRENNtech HSM | Hand-Held Suspension Module Software Download (ALL):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDownload Software for Windows (32 and 64-bit)\u003cspan style=\"color: #ff0000;\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/www.efidude.com\/RennTech\/Suspension_Module\/install.htm\"\u003ehere\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDownload the  Android OS Tablet Application by clicking \u003cspan style=\"color: #ff0000;\"\u003e\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.efidude.renntech.suspensionmodule\u0026amp;feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5lZmlkdWRlLnJlbm50ZWNoLnN1c3BlbnNpb25tb2R1bGUiXQ..\"\u003ehere\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-olk-copy-source=\"MessageBody\"\u003eNOTE: HSM integrates with M.B. COMMAND system up until Model Year 2020. For later model years (2021 – 2023)  RT App is required.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe RENNtech Hand-Held Suspension Module (HSM) is designed to work with the Mercedes Airmatic and Magic Body Control Suspensions. The unit allows the user to have full control over all four corners of the vehicle’s suspension and adjust in 1mm increments.\u003c\/p\u003e\n\u003cp\u003eThe HSM comes pre-loaded with a RENNtech lowering setting. User can load their custom setting onto the HSM to set the vehicle to their preffered ride height.\u003c\/p\u003e\n\u003cp\u003eThe desired lowering setting will be loaded onto the vehicle via the ODB2 port in the footwell of the car. After plugging the HSM into the ODB2 port, the user can toggle a switch to load the factory or the adjusted ride height. After a few seconds, the new setting is uploaded and the car will adjust to the new height.\u003c\/p\u003e\n\u003cp\u003eThe factory setting will always be stored on the HSM and the user can set the vehicle back to the factory setting.\u003c\/p\u003e\n\u003cp\u003eOnce the settings are loaded, simply unplug and store for future use.\u003c\/p\u003e\n\u003cp\u003eWith the newest update to our HSM, the user is now able to adjust the suspension settings directly in the on-board command system in their Mercedes. After plugging the HSM into the OBD2 port, the\u003cspan\u003e \u003c\/span\u003e\u003ca class=\"_58cn\" href=\"https:\/\/www.facebook.com\/hashtag\/renntech?source=feed_text\u0026amp;epa=HASHTAG\u0026amp;__xts__%5B0%5D=68.ARBegipYi2sRjgZEHjlKfCG6YcdQpnl7Y-PzYc4ylKXa5J39l9ybp4nw7oW-v3IIDdZmD8nwHZThk9aEp9ehQmfM_at8to3v7YjS8x9hdJbPgS2b-qMUA7Mb825W2gf3T7jqs05mR7KzmbfoCh1EweM0RygHupXVyYYcR4PoVpXLaPxKlCBb_Db3zoNvqy5nLnnf_9lcKnnU4RwThQWnu9oEyKNOH1TYPgdxz6SKkN7QELYIeqVhNED2vog8Y9xey9URqBu3YTV2w6NG-GEb2CegqrXT1PVEbESmZqpn4H8HxAujOcOrZeRLGJLs6Y7VGRxdYv7HKnnuan35gqPiL9cAv4y0t4mJqw66cA\u0026amp;__tn__=%2ANK-R\" type=\"\" data-ft=\"{\"\u003e\u003cspan class=\"_5afx\"\u003e\u003cspan aria-label=\"hashtag\" class=\"_58cl _5afz\"\u003e#\u003c\/span\u003e\u003cspan class=\"_58cm\"\u003eRENNtech\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eHSM Screen will appear on the Mercedes Command screen. After changing and saving the settings, the module can be unplugged and the screen goes back to the regular Mercedes menu.\u003c\/p\u003e\n\u003cdiv class=\"text_exposed_show\"\u003e\n\u003cp\u003eNo tools, laptop or tablet needed. Full Plug'n'Play Solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAll RENNtech HSMs are adjustable via USB using either Windows or Android OS.The software allows the user to adjust the ride-height at each corner in 1mm increments independently. The software also has three locations where the user can store pre-configured suspension setups for quick changes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWorks with\u003c\/strong\u003e\u003c\/span\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVehicles equipped with Air Body Control Magic Body Control Suspension\u003c\/li\u003e\n\u003cli\u003eW205 - C-Class Sedan\n\u003cul\u003e\n\u003cli\u003eC350e Plug-In Hybrid\u003c\/li\u003e\n\u003cli\u003eC400 (Airmatic Optional)\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eW\/S213 - E-Class Sedan and Wagon\n\u003cul\u003e\n\u003cli\u003eE300 (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eE350  (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eE400 (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eE450 (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eE43 AMG\u003c\/li\u003e\n\u003cli\u003eE53 AMG\u003c\/li\u003e\n\u003cli\u003eE63 AMG\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eC\/A238 - E-Class Coupe\n\u003cul\u003e\n\u003cli\u003eE400 (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eE450 (Airmatic Optional)\u003c\/li\u003e\n\u003cli\u003eE53 AMG\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eC257 - CLS-Class Coupe\n\u003cul\u003e\n\u003cli\u003eCLS450 (Air Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eCLS53 AMG\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eW222 - S-Class Sedan\n\u003cul\u003e\n\u003cli\u003eS450 (Magic Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eS550\u003c\/li\u003e\n\u003cli\u003eS560 (Magic Body Control Optional)\u003c\/li\u003e\n\u003cli\u003eS600\u003c\/li\u003e\n\u003cli\u003eS63 AMG\u003c\/li\u003e\n\u003cli\u003eS65 AMG\u003c\/li\u003e\n\u003cli\u003eS560 Maybach\u003c\/li\u003e\n\u003cli\u003eS600 Maybach\u003c\/li\u003e\n\u003cli\u003eS650 Maybach\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eC217 - S-Class Coupe\n\u003cul\u003e\n\u003cli\u003eS550\u003c\/li\u003e\n\u003cli\u003eS560\u003c\/li\u003e\n\u003cli\u003eS63 AMG\u003c\/li\u003e\n\u003cli\u003eS65 AMG\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eX290 - AMG GT 4 Door\n\u003cul\u003e\n\u003cli\u003eGT63 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eX\/C253 - GLC-SUV and Coupe\n\u003cul\u003e\n\u003cli\u003eGLC 300 (Adaptive Air Suspension Optional)\u003c\/li\u003e\n\u003cli\u003eGLC 43 AMG\u003c\/li\u003e\n\u003cli\u003eGLC 63 AMG\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eW166 - GLE SUV\n\u003cul\u003e\n\u003cli\u003eGLE400 (Airmatic Optional)\u003c\/li\u003e\n\u003cli\u003eGLE450\u003c\/li\u003e\n\u003cli\u003eGLE550e Plug-In Hybrid (Airmatic Optional)\u003c\/li\u003e\n\u003cli\u003eGLE43 AMG\u003c\/li\u003e\n\u003cli\u003eGLE63 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eW167 - GLE SUV\n\u003cul\u003e\n\u003cli\u003eGLE450 (Airmatic Optional)\u003c\/li\u003e\n\u003cli\u003eGLE580\u003c\/li\u003e\n\u003cli\u003eGLE53 AMG (Airmatic Optional)\u003c\/li\u003e\n\u003cli\u003eGLE63 AMG\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eX292 - GLE Coupe\n\u003cul\u003e\n\u003cli\u003eGLE43 AMG\u003c\/li\u003e\n\u003cli\u003eGLE63 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eC167 - GLE Coupe\n\u003cul\u003e\n\u003cli\u003eGLE53 AMG (Airmatic Optional)\u003c\/li\u003e\n\u003cli\u003eGLE63 AMG\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eX166 - GLS SUV\n\u003cul\u003e\n\u003cli\u003eGLS450\u003c\/li\u003e\n\u003cli\u003eGLS550\u003c\/li\u003e\n\u003cli\u003eGLS63 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eX167 - GLS SUV\n\u003cul\u003e\n\u003cli\u003eGLS450\u003c\/li\u003e\n\u003cli\u003eGLS580\u003c\/li\u003e\n\u003cli\u003eGLS63\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable for vehicles equipped with the Mercedes Airmatic and Magic Body Control Suspension\u003c\/strong\u003e\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLower or Raise your car to your prefered ride height.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAdjusted setting loaded onto car via ODB2 port\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInstallation in less than 10 seconds\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWith the first use, the DLM will be 'married' to the vehicle and can only used with this vehicle\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eRENNtech HSM Specifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cspan style=\"font-size: 12.16px;\"\u003eAdjustment increments: 1mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eMaximum Lowering: Limited only by vehicle\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eAdjustment Methods: PC or Android (Tablet)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eSize: 73mm x 44mm x 24mm\u003cspan style=\"font-size: 12.16px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46690748006656,"sku":"32.222.6001","price":980.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/RENNtech_HSM_007_2396a85b-1c03-4278-a34a-0b21867bf105.jpg?v=1747941255"},{"product_id":"renntech-stage-ii-turbo-upgrade-m256-3-0l-i6-turbo-eq-boost-540hp-515lb-ft-my2018","title":"RENNtech Stage II Turbo Upgrade | M256 | 3.0L I6 Turbo EQ Boost | 540HP\/515LB-FT | MY2018+","description":"\u003cp bis_size='{\"x\":12,\"y\":9,\"w\":661,\"h\":19,\"abs_x\":12,\"abs_y\":9}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":9,\"w\":509,\"h\":18,\"abs_x\":12,\"abs_y\":9}'\u003eIncludes Turbo Upgrade, and ECU Upgrade. Gains: Up to +104HP | +105LB-FT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":45,\"w\":661,\"h\":19,\"abs_x\":12,\"abs_y\":45}'\u003eRENNtech \u003cstrong bis_size='{\"x\":78,\"y\":45,\"w\":48,\"h\":18,\"abs_x\":78,\"abs_y\":45}'\u003e\u003cem bis_size='{\"x\":78,\"y\":45,\"w\":48,\"h\":18,\"abs_x\":78,\"abs_y\":45}'\u003eStage II\u003c\/em\u003e\u003c\/strong\u003e \u003cstrong bis_size='{\"x\":131,\"y\":45,\"w\":37,\"h\":18,\"abs_x\":131,\"abs_y\":45}'\u003e\u003cem bis_size='{\"x\":131,\"y\":45,\"w\":37,\"h\":18,\"abs_x\":131,\"abs_y\":45}'\u003eTurbo\u003c\/em\u003e\u003c\/strong\u003e upgrade for the AMG 53 | M256 | AMG 3.0L Inline-6 engine.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":80,\"w\":661,\"h\":78,\"abs_x\":12,\"abs_y\":80}'\u003e\u003cbr bis_size='{\"x\":12,\"y\":80,\"w\":0,\"h\":18,\"abs_x\":12,\"abs_y\":80}'\u003eRENNtech has been at the forefront of ECU tuning for over 30 years. Through our experience, countless hours of in-house Research \u0026amp; Development, and extensive testing we ensure that all RENNtech Performance upgrades offer incredible performance gains as well as rock-solid reliability.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":175,\"w\":661,\"h\":58,\"abs_x\":12,\"abs_y\":175}'\u003eThe RENNtech Stage II Turbo -upgrade package for the Mercedes-Benz M256 -engine was developed to address and prevent possible OEM turbo failures when increasing the power output of the AMG 53 | M256 | AMG 3.0L Inline-6 engine.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":249,\"w\":661,\"h\":97,\"abs_x\":12,\"abs_y\":249}'\u003eWith a strengthened turbo cartridge shaft, larger intake and exhaust impellers, and upgraded bearings the M256 Turbo upgrade is engineered to handle and deliver maximum power and torque. The use of new high quality, light weight components compensate for turbo lag despite their increased size. The impeller and turbine housings are precision CNC machined and flow tested in-house to fit the larger internal cartridge which is balanced as a complete assembly prior to installation.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":363,\"w\":661,\"h\":117,\"abs_x\":12,\"abs_y\":363}'\u003eThe RENNtech \u003cstrong bis_size='{\"x\":105,\"y\":363,\"w\":189,\"h\":18,\"abs_x\":105,\"abs_y\":363}'\u003e\u003cem bis_size='{\"x\":105,\"y\":363,\"w\":189,\"h\":18,\"abs_x\":105,\"abs_y\":363}'\u003eStage II M256 Turbo Upgrade\u003c\/em\u003e\u003c\/strong\u003e isn’t just an OEM turbo charger with machined internals; but a dramatically larger, more powerful turbocharger capable increasing the power of the AMG 53 series. The result is nothing short of spectacular with gains up to \u003cstrong bis_size='{\"x\":343,\"y\":403,\"w\":47,\"h\":18,\"abs_x\":343,\"abs_y\":403}'\u003e104 HP\u003c\/strong\u003e and \u003cstrong bis_size='{\"x\":422,\"y\":403,\"w\":57,\"h\":18,\"abs_x\":422,\"abs_y\":403}'\u003e105 lb-ft\u003c\/strong\u003e, delivering up to \u003cstrong bis_size='{\"x\":12,\"y\":403,\"w\":651,\"h\":38,\"abs_x\":12,\"abs_y\":403}'\u003e540 HP and 515 lb-ft\u003c\/strong\u003e with solid reliability and longevity.\u003cbr bis_size='{\"x\":282,\"y\":422,\"w\":0,\"h\":18,\"abs_x\":282,\"abs_y\":422}'\u003e\u003cbr bis_size='{\"x\":12,\"y\":442,\"w\":0,\"h\":18,\"abs_x\":12,\"abs_y\":442}'\u003eKey Features:\u003c\/p\u003e\n\u003cul bis_size='{\"x\":12,\"y\":497,\"w\":661,\"h\":176,\"abs_x\":12,\"abs_y\":497}'\u003e\n\u003cli bis_size='{\"x\":52,\"y\":497,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":497}'\u003eThe RENNtech Stage I Turbo Upgrade comes with an RENNtech RMP - ECU Upgrade.\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":517,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":517}'\u003eLarger impeller (inlet)\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":536,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":536}'\u003eCartridge shaft is larger and stronger to support larger wheels\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":556,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":556}'\u003eEntire cartridge is fine balanced as an assembly\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":575,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":575}'\u003eLightweight forged billet wheels\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":595,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":595}'\u003eLess rolling resistance offers quicker spooling\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":615,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":615}'\u003eVirtually no lag with impressive throttle response\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":634,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":634}'\u003ePrecision machined impeller and turbine housings\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":654,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":654}'\u003eUp to 540 HP and 515 TQ @ crank\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp bis_size='{\"x\":12,\"y\":687,\"w\":661,\"h\":19,\"abs_x\":12,\"abs_y\":687}'\u003e\u003cem bis_size='{\"x\":12,\"y\":687,\"w\":37,\"h\":18,\"abs_x\":12,\"abs_y\":687}'\u003eNotes:\u003c\/em\u003e\u003c\/p\u003e\n\u003cul bis_size='{\"x\":12,\"y\":723,\"w\":661,\"h\":235,\"abs_x\":12,\"abs_y\":723}'\u003e\n\u003cli bis_size='{\"x\":52,\"y\":723,\"w\":621,\"h\":39,\"abs_x\":52,\"abs_y\":723}'\u003e\u003cem bis_size='{\"x\":52,\"y\":723,\"w\":588,\"h\":38,\"abs_x\":52,\"abs_y\":723}'\u003eThis Turbo Upgrade requires an additional core charge, which will be credited upon return of OEM turbo core to RENNtech\u003c\/em\u003e\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":762,\"w\":621,\"h\":58,\"abs_x\":52,\"abs_y\":762}'\u003e\u003cem bis_size='{\"x\":52,\"y\":762,\"w\":585,\"h\":57,\"abs_x\":52,\"abs_y\":762}'\u003eWe have found the new M256 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz. We typically see higher baseline numbers than claimed by the factory. Numbers will be dependent on conditions and fuel quality.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":821,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":821}'\u003e\u003cem bis_size='{\"x\":52,\"y\":821,\"w\":428,\"h\":18,\"abs_x\":52,\"abs_y\":821}'\u003ePower gains are calculated with stock numbers measured by RENNtech\u003c\/em\u003e\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":841,\"w\":621,\"h\":39,\"abs_x\":52,\"abs_y\":841}'\u003e\u003cem bis_size='{\"x\":52,\"y\":841,\"w\":600,\"h\":38,\"abs_x\":52,\"abs_y\":841}'\u003eTo reach the maximum power level, RENNtech downpipe, BOV adapters and high-flow air filters are required.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":880,\"w\":621,\"h\":39,\"abs_x\":52,\"abs_y\":880}'\u003e\u003cem bis_size='{\"x\":52,\"y\":880,\"w\":591,\"h\":38,\"abs_x\":52,\"abs_y\":880}'\u003ePublished figures are dependent on conditions and fuel quality. 93+ Octane gasoline is mandatory with the Stage I and Stage II Turbo Performance Package.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":919,\"w\":621,\"h\":39,\"abs_x\":52,\"abs_y\":919}'\u003e\u003cem bis_size='{\"x\":52,\"y\":919,\"w\":612,\"h\":38,\"abs_x\":52,\"abs_y\":919}'\u003eStates known for poor fuel quality have to be supplied with a lower power setup. Please call for details and Race fuel options +1-561-845-7888.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp bis_size='{\"x\":12,\"y\":972,\"w\":661,\"h\":19,\"abs_x\":12,\"abs_y\":972}'\u003e \u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":1008,\"w\":661,\"h\":19,\"abs_x\":12,\"abs_y\":1008}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":1008,\"w\":106,\"h\":18,\"abs_x\":12,\"abs_y\":1008}'\u003e\u003cspan style=\"text-decoration: underline;\" bis_size='{\"x\":12,\"y\":1008,\"w\":106,\"h\":18,\"abs_x\":12,\"abs_y\":1008}'\u003e\u003cem bis_size='{\"x\":12,\"y\":1008,\"w\":106,\"h\":18,\"abs_x\":12,\"abs_y\":1008}'\u003eApplication List:\u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul bis_size='{\"x\":12,\"y\":1043,\"w\":661,\"h\":137,\"abs_x\":12,\"abs_y\":1043}'\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1043,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":1043}'\u003eW213 - E 53 AMG Sedan\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1063,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":1063}'\u003eS213 - E 53 AMG Wagon\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1083,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":1083}'\u003eC238 - E 53 AMG Coupe\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1102,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":1102}'\u003eC257 - CLS 53 AMG\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1122,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":1122}'\u003eX290 - GT 53 AMG\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1141,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":1141}'\u003eC167 - GLE 53 AMG Coupe\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1161,\"w\":621,\"h\":19,\"abs_x\":52,\"abs_y\":1161}'\u003eV167 - GLE 53 AMG SUV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp bis_size='{\"x\":12,\"y\":1195,\"w\":661,\"h\":19,\"abs_x\":12,\"abs_y\":1195}'\u003e \u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":1230,\"w\":661,\"h\":19,\"abs_x\":12,\"abs_y\":1230}'\u003e \u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":1266,\"w\":661,\"h\":19,\"abs_x\":12,\"abs_y\":1266}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":1266,\"w\":234,\"h\":18,\"abs_x\":12,\"abs_y\":1266}'\u003eTURBO UPGRADE CORE EXCHANGE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":1301,\"w\":661,\"h\":156,\"abs_x\":12,\"abs_y\":1301}'\u003e\u003cem bis_size='{\"x\":12,\"y\":1301,\"w\":643,\"h\":57,\"abs_x\":12,\"abs_y\":1301}'\u003eRENNtech carefully selects the turbo cores we use for use in our turbo upgrades. The units may show light aesthetic imperfections which may in no way interfere with the functionality of the turbo. We do not accept damaged cores in exchange for new units.\u003cbr bis_size='{\"x\":264,\"y\":1341,\"w\":0,\"h\":18,\"abs_x\":264,\"abs_y\":1341}'\u003e\u003cbr bis_size='{\"x\":12,\"y\":1360,\"w\":0,\"h\":18,\"abs_x\":12,\"abs_y\":1360}'\u003e\u003c\/em\u003eAll replacement cores are completely disassembled, cleaned, and inspected prior to mechanical upgrades. RENNtech replaces original parts with new components for upgraded function and performance. If you wish to have a new turbo core, please contact our sales department prior to order. Ordering a new turbo core will increase turnaround time and cost.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":1474,\"w\":661,\"h\":19,\"abs_x\":12,\"abs_y\":1474}'\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\" bis_size='{\"x\":12,\"y\":1510,\"w\":661,\"h\":19,\"abs_x\":12,\"abs_y\":1510}'\u003e \u003c\/p\u003e\n\u003cdiv class=\"power_numbers\" bis_size='{\"x\":12,\"y\":1545,\"w\":661,\"h\":499,\"abs_x\":12,\"abs_y\":1545}'\u003e\n\u003ctable bis_size='{\"x\":12,\"y\":1545,\"w\":661,\"h\":499,\"abs_x\":12,\"abs_y\":1545}'\u003e\n\u003ctbody bis_size='{\"x\":14,\"y\":1548,\"w\":656,\"h\":494,\"abs_x\":14,\"abs_y\":1548}'\u003e\n\u003ctr bis_size='{\"x\":14,\"y\":1548,\"w\":656,\"h\":494,\"abs_x\":14,\"abs_y\":1548}'\u003e\n\u003ctd bis_size='{\"x\":14,\"y\":1548,\"w\":656,\"h\":494,\"abs_x\":14,\"abs_y\":1548}'\u003e\n\u003cp bis_size='{\"x\":16,\"y\":1550,\"w\":652,\"h\":19,\"abs_x\":16,\"abs_y\":1550}'\u003e\u003cspan style=\"text-decoration: underline;\" bis_size='{\"x\":16,\"y\":1550,\"w\":218,\"h\":18,\"abs_x\":16,\"abs_y\":1550}'\u003e\u003cspan style=\"text-decoration: underline;\" bis_size='{\"x\":16,\"y\":1550,\"w\":218,\"h\":18,\"abs_x\":16,\"abs_y\":1550}'\u003e\u003cstrong bis_size='{\"x\":16,\"y\":1550,\"w\":214,\"h\":18,\"abs_x\":16,\"abs_y\":1550}'\u003ePerformance Numbers Overview\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size='{\"x\":16,\"y\":1585,\"w\":652,\"h\":19,\"abs_x\":16,\"abs_y\":1585}'\u003e \u003c\/p\u003e\n\u003cp bis_size='{\"x\":16,\"y\":1621,\"w\":652,\"h\":19,\"abs_x\":16,\"abs_y\":1621}'\u003e\u003cspan style=\"text-decoration: underline;\" bis_size='{\"x\":16,\"y\":1621,\"w\":605,\"h\":18,\"abs_x\":16,\"abs_y\":1621}'\u003e\u003cstrong bis_size='{\"x\":16,\"y\":1621,\"w\":605,\"h\":18,\"abs_x\":16,\"abs_y\":1621}'\u003e53 AMG EQ Boost (MY2018+ | M256 | 3.0L I6 Turbo EQ Boost) \u003cspan style=\"color: #ff0000;\" bis_size='{\"x\":426,\"y\":1621,\"w\":124,\"h\":18,\"abs_x\":426,\"abs_y\":1621}'\u003eStock Performance\u003c\/span\u003e (at crank):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul bis_size='{\"x\":16,\"y\":1657,\"w\":652,\"h\":176,\"abs_x\":16,\"abs_y\":1657}'\u003e\n\u003cli bis_size='{\"x\":56,\"y\":1657,\"w\":612,\"h\":19,\"abs_x\":56,\"abs_y\":1657}'\u003eRated by \u003cstrong bis_size='{\"x\":115,\"y\":1657,\"w\":100,\"h\":18,\"abs_x\":115,\"abs_y\":1657}'\u003eMercedes-Benz\u003c\/strong\u003e:                        \u003cstrong bis_size='{\"x\":310,\"y\":1657,\"w\":24,\"h\":18,\"abs_x\":310,\"abs_y\":1657}'\u003e429\u003c\/strong\u003e HP @ 6,100rpm; \u003cstrong bis_size='{\"x\":442,\"y\":1657,\"w\":24,\"h\":18,\"abs_x\":442,\"abs_y\":1657}'\u003e384\u003c\/strong\u003e LB-FT @ 1,800-5,800rpm\u003c\/li\u003e\n\u003cli bis_size='{\"x\":56,\"y\":1676,\"w\":612,\"h\":19,\"abs_x\":56,\"abs_y\":1676}'\u003eDyno measured by \u003cstrong bis_size='{\"x\":176,\"y\":1676,\"w\":70,\"h\":18,\"abs_x\":176,\"abs_y\":1676}'\u003eRENNtech:\u003c\/strong\u003e               \u003cstrong bis_size='{\"x\":304,\"y\":1676,\"w\":24,\"h\":18,\"abs_x\":304,\"abs_y\":1676}'\u003e436\u003c\/strong\u003e HP @ 6,000rpm; \u003cb bis_size='{\"x\":436,\"y\":1676,\"w\":24,\"h\":18,\"abs_x\":436,\"abs_y\":1676}'\u003e410\u003c\/b\u003e LB-FT @ 4,000rpm\u003c\/li\u003e\n\u003cli bis_size='{\"x\":56,\"y\":1696,\"w\":612,\"h\":137,\"abs_x\":56,\"abs_y\":1696}'\u003e\n\u003cul bis_size='{\"x\":56,\"y\":1696,\"w\":612,\"h\":137,\"abs_x\":56,\"abs_y\":1696}'\u003e\n\u003cli bis_size='{\"x\":96,\"y\":1696,\"w\":572,\"h\":97,\"abs_x\":96,\"abs_y\":1696}'\u003e\u003cem bis_size='{\"x\":96,\"y\":1696,\"w\":565,\"h\":97,\"abs_x\":96,\"abs_y\":1696}'\u003eNote: Mercedes M256 engine performance when measured on the dyno obtains higher power numbers than rated from factory. Performance numbers published by MBUSA are a calculated average within a specific rpm range, which obviously result  in lower power numbers than at the peak. HP and TQ gains calculated by RENNtech are always based on peak stock results measured by RENNtech and upgraded peak results measured by RENNtech.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli bis_size='{\"x\":96,\"y\":1794,\"w\":572,\"h\":39,\"abs_x\":96,\"abs_y\":1794}'\u003e\u003cem bis_size='{\"x\":96,\"y\":1794,\"w\":560,\"h\":38,\"abs_x\":96,\"abs_y\":1794}'\u003eFor transparency and comparability, RENNtech published the average stock power during the rpm range set by MBUSA and the peak stock performance\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp bis_size='{\"x\":16,\"y\":1847,\"w\":652,\"h\":19,\"abs_x\":16,\"abs_y\":1847}'\u003e\u003cstrong bis_size='{\"x\":16,\"y\":1847,\"w\":3,\"h\":18,\"abs_x\":16,\"abs_y\":1847}'\u003e \u003c\/strong\u003e\u003cstrong bis_size='{\"x\":20,\"y\":1847,\"w\":3,\"h\":18,\"abs_x\":20,\"abs_y\":1847}'\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp bis_size='{\"x\":16,\"y\":1883,\"w\":652,\"h\":19,\"abs_x\":16,\"abs_y\":1883}'\u003e\u003cspan style=\"text-decoration: underline;\" bis_size='{\"x\":16,\"y\":1883,\"w\":585,\"h\":18,\"abs_x\":16,\"abs_y\":1883}'\u003e\u003cstrong bis_size='{\"x\":16,\"y\":1883,\"w\":585,\"h\":18,\"abs_x\":16,\"abs_y\":1883}'\u003e\u003cstrong bis_size='{\"x\":16,\"y\":1883,\"w\":429,\"h\":18,\"abs_x\":16,\"abs_y\":1883}'\u003e53 AMG EQ Boost (MY2018+ | M256 | 3.0L I6 Turbo EQ Boost) \u003c\/strong\u003e \u003cspan style=\"color: #ff0000;\" bis_size='{\"x\":449,\"y\":1883,\"w\":148,\"h\":18,\"abs_x\":449,\"abs_y\":1883}'\u003eModified Performance\u003c\/span\u003e:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul bis_size='{\"x\":16,\"y\":1918,\"w\":652,\"h\":39,\"abs_x\":16,\"abs_y\":1918}'\u003e\n\u003cli bis_size='{\"x\":56,\"y\":1918,\"w\":612,\"h\":19,\"abs_x\":56,\"abs_y\":1918}'\u003eRated by \u003cstrong bis_size='{\"x\":115,\"y\":1918,\"w\":166,\"h\":18,\"abs_x\":115,\"abs_y\":1918}'\u003eRENNtech \u003cem bis_size='{\"x\":185,\"y\":1918,\"w\":95,\"h\":18,\"abs_x\":185,\"abs_y\":1918}'\u003e(peak @crank)\u003c\/em\u003e\u003c\/strong\u003e:              \u003cspan style=\"color: #ff0000;\" bis_size='{\"x\":338,\"y\":1918,\"w\":45,\"h\":18,\"abs_x\":338,\"abs_y\":1918}'\u003e\u003cstrong bis_size='{\"x\":338,\"y\":1918,\"w\":24,\"h\":18,\"abs_x\":338,\"abs_y\":1918}'\u003e540\u003c\/strong\u003e HP\u003c\/span\u003e @ 6,150rpm; \u003cspan style=\"color: #ff0000;\" bis_size='{\"x\":470,\"y\":1918,\"w\":62,\"h\":18,\"abs_x\":470,\"abs_y\":1918}'\u003e\u003cstrong bis_size='{\"x\":470,\"y\":1918,\"w\":24,\"h\":18,\"abs_x\":470,\"abs_y\":1918}'\u003e515\u003c\/strong\u003e LB-FT\u003c\/span\u003e @ 4,600rpm\u003c\/li\u003e\n\u003cli bis_size='{\"x\":56,\"y\":1938,\"w\":612,\"h\":19,\"abs_x\":56,\"abs_y\":1938}'\u003eRated by \u003cstrong bis_size='{\"x\":115,\"y\":1938,\"w\":168,\"h\":18,\"abs_x\":115,\"abs_y\":1938}'\u003eRENNtech \u003cem bis_size='{\"x\":185,\"y\":1938,\"w\":97,\"h\":18,\"abs_x\":185,\"abs_y\":1938}'\u003e(peak @wheel)\u003c\/em\u003e\u003c\/strong\u003e:              448 whp @ 6,150rpm; 427 wtq @ 4,600rpm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul bis_size='{\"x\":16,\"y\":1971,\"w\":652,\"h\":19,\"abs_x\":16,\"abs_y\":1971}'\u003e\n\u003cul bis_size='{\"x\":56,\"y\":1971,\"w\":612,\"h\":19,\"abs_x\":56,\"abs_y\":1971}'\u003e\n\u003cli bis_size='{\"x\":96,\"y\":1971,\"w\":572,\"h\":19,\"abs_x\":96,\"abs_y\":1971}'\u003e\u003cem bis_size='{\"x\":96,\"y\":1971,\"w\":559,\"h\":18,\"abs_x\":96,\"abs_y\":1971}'\u003eCrank Performance Numbers are calculated with a 17% Drivetrain loss on 4MATIC+ vehicles.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46699532878080,"sku":"PKG.09.256.2022","price":7780.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/RENNtech_M256-Turboupgrade_001.jpg?v=1748293144"},{"product_id":"renntech-stage-i-turbo-upgrade-m256-3-0l-i6-turbo-eq-boost-505hp-460lb-ft-my2018","title":"RENNtech Stage I Turbo Upgrade | M256 | 3.0L I6 Turbo EQ Boost | 505HP\/460LB-FT | MY2018+","description":"\u003cp bis_size='{\"x\":12,\"y\":9,\"w\":644,\"h\":19,\"abs_x\":12,\"abs_y\":9}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":9,\"w\":493,\"h\":18,\"abs_x\":12,\"abs_y\":9}'\u003eIncludes Turbo Upgrade, and ECU Upgrade. Gains: Up to +69HP | +50LB-FT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":45,\"w\":644,\"h\":19,\"abs_x\":12,\"abs_y\":45}'\u003e RENNtech \u003cstrong bis_size='{\"x\":82,\"y\":45,\"w\":44,\"h\":18,\"abs_x\":82,\"abs_y\":45}'\u003e\u003cem bis_size='{\"x\":82,\"y\":45,\"w\":44,\"h\":18,\"abs_x\":82,\"abs_y\":45}'\u003eStage I\u003c\/em\u003e\u003c\/strong\u003e \u003cstrong bis_size='{\"x\":130,\"y\":45,\"w\":37,\"h\":18,\"abs_x\":130,\"abs_y\":45}'\u003e\u003cem bis_size='{\"x\":130,\"y\":45,\"w\":37,\"h\":18,\"abs_x\":130,\"abs_y\":45}'\u003eTurbo\u003c\/em\u003e\u003c\/strong\u003e upgrade for the AMG 53 | M256 | AMG 3.0L Inline-6 engine.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":80,\"w\":644,\"h\":58,\"abs_x\":12,\"abs_y\":80}'\u003eRENNtech has been at the forefront of ECU tuning for over 30 years. Through our experience, countless hours of in-house Research \u0026amp; Development, and extensive testing we ensure that all RENNtech Performance upgrades offer incredible performance gains as well as rock-solid reliability.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":155,\"w\":644,\"h\":58,\"abs_x\":12,\"abs_y\":155}'\u003eThe RENNtech Stage I Turbo -upgrade package for the Mercedes-Benz M256 -engine was developed to address and prevent possible OEM turbo failures when increasing the power output of the AMG 53 | M256 | AMG 3.0L Inline-6 engine. \u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":230,\"w\":644,\"h\":97,\"abs_x\":12,\"abs_y\":230}'\u003eWith a strengthened turbo cartridge shaft, larger intake and exhaust impellers, and upgraded bearings the M256 Turbo upgrade is engineered to handle and deliver maximum power and torque. The use of new high quality, light weight components compensate for turbo lag despite their increased size. The impeller and turbine housings are precision CNC machined and flow tested in-house to fit the larger internal cartridge which is balanced as a complete assembly prior to installation.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":344,\"w\":644,\"h\":117,\"abs_x\":12,\"abs_y\":344}'\u003eThe RENNtech \u003cstrong bis_size='{\"x\":105,\"y\":344,\"w\":185,\"h\":18,\"abs_x\":105,\"abs_y\":344}'\u003e\u003cem bis_size='{\"x\":105,\"y\":344,\"w\":185,\"h\":18,\"abs_x\":105,\"abs_y\":344}'\u003eStage I M256 Turbo Upgrade\u003c\/em\u003e\u003c\/strong\u003e isn’t just an OEM turbo charger with machined internals; but a dramatically larger, more powerful turbocharger capable increasing the power of the AMG 53 series. The result is nothing short of spectacular with gains up to \u003cstrong bis_size='{\"x\":412,\"y\":383,\"w\":39,\"h\":18,\"abs_x\":412,\"abs_y\":383}'\u003e69 HP\u003c\/strong\u003e and \u003cstrong bis_size='{\"x\":482,\"y\":383,\"w\":49,\"h\":18,\"abs_x\":482,\"abs_y\":383}'\u003e50 lb-ft\u003c\/strong\u003e, delivering up to \u003cstrong bis_size='{\"x\":12,\"y\":403,\"w\":145,\"h\":18,\"abs_x\":12,\"abs_y\":403}'\u003e505 HP and 460 LB-FT\u003c\/strong\u003e with solid reliability and longevity.\u003cbr bis_size='{\"x\":370,\"y\":403,\"w\":0,\"h\":18,\"abs_x\":370,\"abs_y\":403}'\u003e\u003cbr bis_size='{\"x\":12,\"y\":422,\"w\":0,\"h\":18,\"abs_x\":12,\"abs_y\":422}'\u003eKey Features:\u003c\/p\u003e\n\u003cul bis_size='{\"x\":12,\"y\":477,\"w\":644,\"h\":176,\"abs_x\":12,\"abs_y\":477}'\u003e\n\u003cli bis_size='{\"x\":52,\"y\":477,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":477}'\u003eThe RENNtech Stage I Turbo Upgrade comes with an RENNtech RPM - ECU Upgrade.\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":497,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":497}'\u003eLarger impeller (inlet)\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":517,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":517}'\u003eCartridge shaft is larger and stronger to support larger wheels\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":536,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":536}'\u003eEntire cartridge is fine balanced as an assembly\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":556,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":556}'\u003eLightweight forged billet wheels\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":575,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":575}'\u003eLess rolling resistance offers quicker spooling\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":595,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":595}'\u003eVirtually no lag with impressive throttle response\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":615,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":615}'\u003ePrecision machined impeller and turbine housings\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":634,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":634}'\u003eUp to 505 HP and 460 TQ @ crank\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp bis_size='{\"x\":12,\"y\":668,\"w\":644,\"h\":19,\"abs_x\":12,\"abs_y\":668}'\u003e\u003cem bis_size='{\"x\":12,\"y\":668,\"w\":37,\"h\":18,\"abs_x\":12,\"abs_y\":668}'\u003eNotes:\u003c\/em\u003e\u003c\/p\u003e\n\u003cul bis_size='{\"x\":12,\"y\":703,\"w\":644,\"h\":235,\"abs_x\":12,\"abs_y\":703}'\u003e\n\u003cli bis_size='{\"x\":52,\"y\":703,\"w\":604,\"h\":39,\"abs_x\":52,\"abs_y\":703}'\u003e\u003cem bis_size='{\"x\":52,\"y\":703,\"w\":588,\"h\":38,\"abs_x\":52,\"abs_y\":703}'\u003eThis Turbo Upgrade requires an additional core charge, which will be credited upon return of OEM turbo core to RENNtech\u003c\/em\u003e\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":743,\"w\":604,\"h\":58,\"abs_x\":52,\"abs_y\":743}'\u003e\u003cem bis_size='{\"x\":52,\"y\":743,\"w\":585,\"h\":57,\"abs_x\":52,\"abs_y\":743}'\u003eWe have found the new M256 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz. We typically see higher baseline numbers than claimed by the factory. Numbers will be dependent on conditions and fuel quality.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":801,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":801}'\u003e\u003cem bis_size='{\"x\":52,\"y\":801,\"w\":428,\"h\":18,\"abs_x\":52,\"abs_y\":801}'\u003ePower gains are calculated with stock numbers measured by RENNtech\u003c\/em\u003e\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":821,\"w\":604,\"h\":39,\"abs_x\":52,\"abs_y\":821}'\u003e\u003cem bis_size='{\"x\":52,\"y\":821,\"w\":600,\"h\":38,\"abs_x\":52,\"abs_y\":821}'\u003eTo reach the maximum power level, RENNtech downpipe, BOV adapters and high-flow air filters are required.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":860,\"w\":604,\"h\":39,\"abs_x\":52,\"abs_y\":860}'\u003e\u003cem bis_size='{\"x\":52,\"y\":860,\"w\":591,\"h\":38,\"abs_x\":52,\"abs_y\":860}'\u003ePublished figures are dependent on conditions and fuel quality. 93+ Octane gasoline is mandatory with the Stage I and Stage II Turbo Performance Package.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":899,\"w\":604,\"h\":39,\"abs_x\":52,\"abs_y\":899}'\u003e\u003cem bis_size='{\"x\":52,\"y\":899,\"w\":569,\"h\":38,\"abs_x\":52,\"abs_y\":899}'\u003eStates known for poor fuel quality have to be supplied with a lower power setup. Please call for details and Race fuel options +1-561-845-7888.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp bis_size='{\"x\":12,\"y\":953,\"w\":644,\"h\":19,\"abs_x\":12,\"abs_y\":953}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":953,\"w\":106,\"h\":18,\"abs_x\":12,\"abs_y\":953}'\u003e\u003cspan style=\"text-decoration: underline;\" bis_size='{\"x\":12,\"y\":953,\"w\":106,\"h\":18,\"abs_x\":12,\"abs_y\":953}'\u003e\u003cem bis_size='{\"x\":12,\"y\":953,\"w\":106,\"h\":18,\"abs_x\":12,\"abs_y\":953}'\u003eApplication List:\u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul bis_size='{\"x\":12,\"y\":988,\"w\":644,\"h\":137,\"abs_x\":12,\"abs_y\":988}'\u003e\n\u003cli bis_size='{\"x\":52,\"y\":988,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":988}'\u003eW213 - E 53 AMG Sedan\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1008,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":1008}'\u003eS213 - E 53 AMG Wagon\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1027,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":1027}'\u003eC238 - E 53 AMG Coupe\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1047,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":1047}'\u003eC257 - CLS 53 AMG\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1067,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":1067}'\u003eX290 - GT 53 AMG\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1086,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":1086}'\u003eC167 - GLE 53 AMG Coupe\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":1106,\"w\":604,\"h\":19,\"abs_x\":52,\"abs_y\":1106}'\u003eV167 - GLE 53 AMG SUV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp bis_size='{\"x\":12,\"y\":1139,\"w\":644,\"h\":19,\"abs_x\":12,\"abs_y\":1139}'\u003e \u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":1175,\"w\":644,\"h\":19,\"abs_x\":12,\"abs_y\":1175}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":1175,\"w\":373,\"h\":18,\"abs_x\":12,\"abs_y\":1175}'\u003eTURBO UPGRADE CORE EXCHANGE POLICY DISCLAIMER\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":1211,\"w\":644,\"h\":156,\"abs_x\":12,\"abs_y\":1211}'\u003e\u003cem bis_size='{\"x\":12,\"y\":1211,\"w\":643,\"h\":57,\"abs_x\":12,\"abs_y\":1211}'\u003eRENNtech carefully selects the turbo cores we use for use in our turbo upgrades. The units may show light aesthetic imperfections which may in no way interfere with the functionality of the turbo. We do not accept damaged cores in exchange for new units.\u003cbr bis_size='{\"x\":264,\"y\":1250,\"w\":0,\"h\":18,\"abs_x\":264,\"abs_y\":1250}'\u003e\u003cbr bis_size='{\"x\":12,\"y\":1269,\"w\":0,\"h\":18,\"abs_x\":12,\"abs_y\":1269}'\u003e\u003c\/em\u003eAll replacement cores are completely disassembled, cleaned, and inspected prior to mechanical upgrades. RENNtech replaces original parts with new components for upgraded function and performance. If you wish to have a new turbo core, please contact our sales department prior to order. Ordering a new turbo core will increase turnaround time and cost.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":1383,\"w\":644,\"h\":19,\"abs_x\":12,\"abs_y\":1383}'\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\" bis_size='{\"x\":12,\"y\":1419,\"w\":644,\"h\":19,\"abs_x\":12,\"abs_y\":1419}'\u003e \u003c\/p\u003e\n\u003cdiv class=\"power_numbers\" bis_size='{\"x\":12,\"y\":1455,\"w\":644,\"h\":503,\"abs_x\":12,\"abs_y\":1455}'\u003e\n\u003ctable bis_size='{\"x\":12,\"y\":1455,\"w\":644,\"h\":503,\"abs_x\":12,\"abs_y\":1455}'\u003e\n\u003ctbody bis_size='{\"x\":14,\"y\":1457,\"w\":639,\"h\":498,\"abs_x\":14,\"abs_y\":1457}'\u003e\n\u003ctr bis_size='{\"x\":14,\"y\":1457,\"w\":639,\"h\":498,\"abs_x\":14,\"abs_y\":1457}'\u003e\n\u003ctd bis_size='{\"x\":14,\"y\":1457,\"w\":639,\"h\":498,\"abs_x\":14,\"abs_y\":1457}'\u003e\n\u003cp bis_size='{\"x\":16,\"y\":1459,\"w\":635,\"h\":19,\"abs_x\":16,\"abs_y\":1459}'\u003e\u003cspan style=\"text-decoration: underline;\" bis_size='{\"x\":16,\"y\":1459,\"w\":218,\"h\":18,\"abs_x\":16,\"abs_y\":1459}'\u003e\u003cspan style=\"text-decoration: underline;\" bis_size='{\"x\":16,\"y\":1459,\"w\":218,\"h\":18,\"abs_x\":16,\"abs_y\":1459}'\u003e\u003cstrong bis_size='{\"x\":16,\"y\":1459,\"w\":214,\"h\":18,\"abs_x\":16,\"abs_y\":1459}'\u003ePerformance Numbers Overview\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size='{\"x\":16,\"y\":1495,\"w\":635,\"h\":19,\"abs_x\":16,\"abs_y\":1495}'\u003e\u003cspan style=\"text-decoration: underline;\" bis_size='{\"x\":16,\"y\":1495,\"w\":605,\"h\":18,\"abs_x\":16,\"abs_y\":1495}'\u003e\u003cstrong bis_size='{\"x\":16,\"y\":1495,\"w\":605,\"h\":18,\"abs_x\":16,\"abs_y\":1495}'\u003e53 AMG EQ Boost (MY2018+ | M256 | 3.0L I6 Turbo EQ Boost) \u003cspan style=\"color: #ff0000;\" bis_size='{\"x\":426,\"y\":1495,\"w\":124,\"h\":18,\"abs_x\":426,\"abs_y\":1495}'\u003eStock Performance\u003c\/span\u003e (at crank):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul bis_size='{\"x\":16,\"y\":1530,\"w\":635,\"h\":195,\"abs_x\":16,\"abs_y\":1530}'\u003e\n\u003cli bis_size='{\"x\":56,\"y\":1530,\"w\":595,\"h\":19,\"abs_x\":56,\"abs_y\":1530}'\u003eRated by \u003cstrong bis_size='{\"x\":115,\"y\":1530,\"w\":100,\"h\":18,\"abs_x\":115,\"abs_y\":1530}'\u003eMercedes-Benz\u003c\/strong\u003e:                        \u003cstrong bis_size='{\"x\":310,\"y\":1530,\"w\":24,\"h\":18,\"abs_x\":310,\"abs_y\":1530}'\u003e429\u003c\/strong\u003e HP @ 6,100rpm; \u003cstrong bis_size='{\"x\":442,\"y\":1530,\"w\":24,\"h\":18,\"abs_x\":442,\"abs_y\":1530}'\u003e384\u003c\/strong\u003e LB-FT @ 1,800-5,800rpm\u003c\/li\u003e\n\u003cli bis_size='{\"x\":56,\"y\":1550,\"w\":595,\"h\":19,\"abs_x\":56,\"abs_y\":1550}'\u003eDyno measured by \u003cstrong bis_size='{\"x\":176,\"y\":1550,\"w\":70,\"h\":18,\"abs_x\":176,\"abs_y\":1550}'\u003eRENNtech:\u003c\/strong\u003e               \u003cstrong bis_size='{\"x\":304,\"y\":1550,\"w\":24,\"h\":18,\"abs_x\":304,\"abs_y\":1550}'\u003e436\u003c\/strong\u003e HP @ 6,000rpm; \u003cb bis_size='{\"x\":436,\"y\":1550,\"w\":24,\"h\":18,\"abs_x\":436,\"abs_y\":1550}'\u003e410\u003c\/b\u003e LB-FT @ 4,000rpm\u003c\/li\u003e\n\u003cli bis_size='{\"x\":56,\"y\":1569,\"w\":595,\"h\":156,\"abs_x\":56,\"abs_y\":1569}'\u003e\n\u003cul bis_size='{\"x\":56,\"y\":1569,\"w\":595,\"h\":156,\"abs_x\":56,\"abs_y\":1569}'\u003e\n\u003cli bis_size='{\"x\":96,\"y\":1569,\"w\":555,\"h\":117,\"abs_x\":96,\"abs_y\":1569}'\u003e\u003cem bis_size='{\"x\":96,\"y\":1569,\"w\":541,\"h\":116,\"abs_x\":96,\"abs_y\":1569}'\u003eNote: Mercedes M256 engine performance when measured on the dyno obtains higher power numbers than rated from factory. Performance numbers published by MBUSA are a calculated average within a specific rpm range, which obviously result  in lower power numbers than at the peak. HP and TQ gains calculated by RENNtech are always based on peak stock results measured by RENNtech and upgraded peak results measured by RENNtech.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli bis_size='{\"x\":96,\"y\":1687,\"w\":555,\"h\":39,\"abs_x\":96,\"abs_y\":1687}'\u003e\u003cem bis_size='{\"x\":96,\"y\":1687,\"w\":537,\"h\":38,\"abs_x\":96,\"abs_y\":1687}'\u003eFor transparency and comparability, RENNtech published the average stock power during the rpm range set by MBUSA and the peak stock performance\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp bis_size='{\"x\":16,\"y\":1740,\"w\":635,\"h\":19,\"abs_x\":16,\"abs_y\":1740}'\u003e\u003cstrong bis_size='{\"x\":16,\"y\":1740,\"w\":3,\"h\":18,\"abs_x\":16,\"abs_y\":1740}'\u003e \u003c\/strong\u003e\u003cstrong bis_size='{\"x\":20,\"y\":1740,\"w\":3,\"h\":18,\"abs_x\":20,\"abs_y\":1740}'\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp bis_size='{\"x\":16,\"y\":1776,\"w\":635,\"h\":19,\"abs_x\":16,\"abs_y\":1776}'\u003e\u003cspan style=\"text-decoration: underline;\" bis_size='{\"x\":16,\"y\":1776,\"w\":585,\"h\":18,\"abs_x\":16,\"abs_y\":1776}'\u003e\u003cstrong bis_size='{\"x\":16,\"y\":1776,\"w\":585,\"h\":18,\"abs_x\":16,\"abs_y\":1776}'\u003e\u003cstrong bis_size='{\"x\":16,\"y\":1776,\"w\":429,\"h\":18,\"abs_x\":16,\"abs_y\":1776}'\u003e53 AMG EQ Boost (MY2018+ | M256 | 3.0L I6 Turbo EQ Boost) \u003c\/strong\u003e \u003cspan style=\"color: #ff0000;\" bis_size='{\"x\":449,\"y\":1776,\"w\":148,\"h\":18,\"abs_x\":449,\"abs_y\":1776}'\u003eModified Performance\u003c\/span\u003e:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul bis_size='{\"x\":16,\"y\":1811,\"w\":635,\"h\":39,\"abs_x\":16,\"abs_y\":1811}'\u003e\n\u003cli bis_size='{\"x\":56,\"y\":1811,\"w\":595,\"h\":19,\"abs_x\":56,\"abs_y\":1811}'\u003eRated by \u003cstrong bis_size='{\"x\":115,\"y\":1811,\"w\":166,\"h\":18,\"abs_x\":115,\"abs_y\":1811}'\u003eRENNtech \u003cem bis_size='{\"x\":185,\"y\":1811,\"w\":95,\"h\":18,\"abs_x\":185,\"abs_y\":1811}'\u003e(peak @crank)\u003c\/em\u003e\u003c\/strong\u003e:              \u003cspan style=\"color: #ff0000;\" bis_size='{\"x\":338,\"y\":1811,\"w\":45,\"h\":18,\"abs_x\":338,\"abs_y\":1811}'\u003e\u003cstrong bis_size='{\"x\":338,\"y\":1811,\"w\":24,\"h\":18,\"abs_x\":338,\"abs_y\":1811}'\u003e505\u003c\/strong\u003e HP\u003c\/span\u003e @ 6,150rpm; \u003cspan style=\"color: #ff0000;\" bis_size='{\"x\":470,\"y\":1811,\"w\":62,\"h\":18,\"abs_x\":470,\"abs_y\":1811}'\u003e \u003cstrong bis_size='{\"x\":470,\"y\":1811,\"w\":24,\"h\":18,\"abs_x\":470,\"abs_y\":1811}'\u003e460\u003c\/strong\u003e LB-FT\u003c\/span\u003e @ 4,600rpm\u003c\/li\u003e\n\u003cli bis_size='{\"x\":56,\"y\":1831,\"w\":595,\"h\":19,\"abs_x\":56,\"abs_y\":1831}'\u003eRated by \u003cstrong bis_size='{\"x\":115,\"y\":1831,\"w\":168,\"h\":18,\"abs_x\":115,\"abs_y\":1831}'\u003eRENNtech \u003cem bis_size='{\"x\":185,\"y\":1831,\"w\":97,\"h\":18,\"abs_x\":185,\"abs_y\":1831}'\u003e(peak @wheel)\u003c\/em\u003e\u003c\/strong\u003e:              419 whp @ 6,150rpm; 382 wtq @ 4,600rpm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul bis_size='{\"x\":16,\"y\":1865,\"w\":635,\"h\":39,\"abs_x\":16,\"abs_y\":1865}'\u003e\n\u003cul bis_size='{\"x\":56,\"y\":1865,\"w\":595,\"h\":39,\"abs_x\":56,\"abs_y\":1865}'\u003e\n\u003cli bis_size='{\"x\":96,\"y\":1865,\"w\":555,\"h\":39,\"abs_x\":96,\"abs_y\":1865}'\u003e\u003cem bis_size='{\"x\":96,\"y\":1865,\"w\":506,\"h\":38,\"abs_x\":96,\"abs_y\":1865}'\u003eCrank Performance Numbers are calculated with a 17% Drivetrain loss on 4MATIC+ vehicles.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp bis_size='{\"x\":16,\"y\":1918,\"w\":635,\"h\":19,\"abs_x\":16,\"abs_y\":1918}'\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46699537957120,"sku":"PKG.09.256.2021","price":5780.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/RENNtech_M256-Turboupgrade_002_7509efdd-fe35-4a7a-9594-67a0b98a0ea3.jpg?v=1748294025"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/collections\/89_9697f0dc-a25b-4b9f-b17b-dfee7d9a02db.png?v=1765574252","url":"https:\/\/store.renntechmercedes.com\/collections\/cls-53-amg-2572019.oembed","provider":"RENNtech Inc","version":"1.0","type":"link"}