{"title":"GT3 991.1 (2011-2016)","description":"","products":[{"product_id":"renntech-evm-exhaust-valve-module-porsche-911-cayenne-cayman-boxster-panamera","title":"RENNtech EVM | Exhaust Valve Module | Porsche | 911 | Cayenne | Cayman | Boxster | Panamera","description":"\u003cp\u003e\u003cspan style=\"font-size: 18pt;\"\u003e\u003cstrong\u003eEVM - Exhaust Valve Module (Remote Controlled)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eNOT SO FUN FACT:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your vehicle is equipped with factory exhaust valves, with or without a center console button to open or close them, factory settings do \u003cspan style=\"text-decoration: underline;\"\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 style=\"text-decoration: underline;\"\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 style=\"text-decoration: underline;\"\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 style=\"text-decoration: underline;\"\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 style=\"text-decoration: underline;\"\u003eFitment:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche\n\u003cul\u003e\n\u003cli\u003eCayenne GTS (9PA)\u003c\/li\u003e\n\u003cli\u003ePanamera Turbo (970)\u003c\/li\u003e\n\u003cli\u003e981\n\u003cul\u003e\n\u003cli\u003eBoxster S\u003c\/li\u003e\n\u003cli\u003eCayman GT4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e991\n\u003cul\u003e\n\u003cli\u003eGT3 (991.1)\u003c\/li\u003e\n\u003cli\u003eGT3 RS (991.1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e997\n\u003cul\u003e\n\u003cli\u003eCarrera GTS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\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 \u003c\/p\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46592189792512,"sku":"49.045.906.40","price":780.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/EVM-2020-H_1_199041fb-544b-4539-8f01-4f2b31113747.jpg?v=1744827133"},{"product_id":"bmc-performance-air-filter-for-porsche-991","title":"BMC Performance Air Filter For Porsche 991","description":"\u003cp bis_size='{\"x\":12,\"y\":16,\"w\":494,\"h\":0,\"abs_x\":12,\"abs_y\":16}'\u003e \u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":16,\"w\":494,\"h\":19,\"abs_x\":12,\"abs_y\":16}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":16,\"w\":153,\"h\":18,\"abs_x\":12,\"abs_y\":16}'\u003ePrice Per Kit (x2 Filters)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":51,\"w\":494,\"h\":137,\"abs_x\":12,\"abs_y\":51}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":51,\"w\":84,\"h\":18,\"abs_x\":12,\"abs_y\":51}'\u003ePerformance\u003c\/strong\u003e\u003cbr bis_size='{\"x\":96,\"y\":51,\"w\":0,\"h\":18,\"abs_x\":96,\"abs_y\":51}'\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\":204,\"w\":494,\"h\":156,\"abs_x\":12,\"abs_y\":204}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":204,\"w\":138,\"h\":18,\"abs_x\":12,\"abs_y\":204}'\u003eDesign and Materials\u003c\/strong\u003e\u003cbr bis_size='{\"x\":150,\"y\":204,\"w\":0,\"h\":18,\"abs_x\":150,\"abs_y\":204}'\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\":377,\"w\":494,\"h\":117,\"abs_x\":12,\"abs_y\":377}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":377,\"w\":144,\"h\":18,\"abs_x\":12,\"abs_y\":377}'\u003eAdvanced Technology\u003c\/strong\u003e\u003cbr bis_size='{\"x\":156,\"y\":377,\"w\":0,\"h\":18,\"abs_x\":156,\"abs_y\":377}'\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\":511,\"w\":494,\"h\":19,\"abs_x\":12,\"abs_y\":511}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":511,\"w\":158,\"h\":18,\"abs_x\":12,\"abs_y\":511}'\u003eApplication for Porsche:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul bis_size='{\"x\":12,\"y\":546,\"w\":494,\"h\":39,\"abs_x\":12,\"abs_y\":546}'\u003e\n\u003cli bis_size='{\"x\":52,\"y\":546,\"w\":454,\"h\":19,\"abs_x\":52,\"abs_y\":546}'\u003e\u003cspan style=\"font-size: 12.1599998474121px; line-height: 1.3em;\" bis_size='{\"x\":52,\"y\":548,\"w\":270,\"h\":16,\"abs_x\":52,\"abs_y\":548}'\u003e911 -991 3.4 Carrera [Full Kit] (HP: 350 | Year: 11 \u0026gt;)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":566,\"w\":454,\"h\":19,\"abs_x\":52,\"abs_y\":566}'\u003e\u003cspan style=\"font-size: 12.1599998474121px; line-height: 1.3em;\" bis_size='{\"x\":52,\"y\":568,\"w\":279,\"h\":16,\"abs_x\":52,\"abs_y\":568}'\u003e911 -991 3.8 Carrera S [Full Kit] (HP: 400 | Year: 11 \u0026gt;)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46685188555008,"sku":"FB709\/01","price":189.0,"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":"akrapovic-carbon-fiber-rear-diffuser-for-porsche-911-gt3-rs-991-2015","title":"Akrapovic Carbon Fiber Rear Diffuser for Porsche 911 GT3\/RS (991)","description":"\u003cp\u003e\u003cstrong\u003eAkrapovic Carbon Fiber Rear Diffuser for Porsche 911 GT3\/RS (991) \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis system is built for the track and gives the Porsche GT3 the extra performance to match. \u003cstrong\u003eBeautifully made\u003c\/strong\u003e from hi-grade titanium and with a coating, the Evolution Race Line is as striking to look at as it is use. From the handcrafted titanium headers with 100 cpsi sports catalytic convertors and titanium flanges—cast in Akrapovič’s own foundry—right through to the superbly finished round titanium tailpipes, the Evolution Race Line is pure quality. The system offers a\u003cstrong\u003e perfect power curve\u003c\/strong\u003e right from 3,000 rpm to the very top of the power band, designed to continually increase performance as the revs rise. Along with improved torque and the \u003cstrong\u003emaximum weight savings\u003c\/strong\u003e to enhance handling, the Evolution Race Line exhaust system will have the car performing like a true cup racer—with a deep, loud, and powerful Akrapovič racing sound to match its performance. The assault on the senses from the Evolution Race Line system can be boosted even further with the addition of the perfectly handcrafted optional carbon- fibre diffuser. Made exclusively for the Porsche GT3, this beautiful add-on will make a statement both on and off the track.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pim-textStyles_finePrint\"\u003eWhen installing Akrapovič aftermarket optional link pipes with sports catalytic converters or without catalytic converters, which are developed for use on closed tracks only, remapping the ECU is mandatory. When installing Akrapovič aftermarket exhaust system that was developed for use on closed tracks, we recommend remapping the ECU in order to prevent potential »check engine light« warning signals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGains:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e+ 19.9 HP @3,950 rpm\u003c\/li\u003e\n\u003cli\u003e+ 37.3 LB-FT @3,900 rpm\u003c\/li\u003e\n\u003cli\u003e- 49.0 lb\u003cspan style=\"font-size: 12.1599998474121px; line-height: 1.3em;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12.1599998474121px; line-height: 1.3em;\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\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":46754950086912,"sku":"Akrapovic:DI-PO\/CA\/1","price":1440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/akrapovic_carbon_fiber_rear_diffuser_991_gt3_rs_DI-PO-CA-1_001.png?v=1750158618"},{"product_id":"akrapovic-delete-r-kit-for-porsche-911-gt3-rs-991","title":"Akrapovic Delete-R Kit for Porsche 911 GT3\/RS (991)","description":"\u003cp\u003e\u003cstrong\u003eAkrapovic Delete-R Kit for Porsche 911 GT3\/RS (991) \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Akrapovič Delete-R has been developed for use of Akrapovič exhaust system in combination with standard ECU settings and will eliminate possible engine check error codes caused by the improved emission flow.\u003c\/p\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46754972795136,"sku":"Akrapovic:P-DEL4","price":445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/akrapovic_delete-r_ti_991_gt3_rs_P-DEL4_001.png?v=1750159631"},{"product_id":"akrapovic-evolution-race-line-titanium-for-porsche-911-gt3-rs-991","title":"Akrapovic Evolution Race Line (Titanium) for Porsche 911 GT3\/RS (991)","description":"\u003cp\u003e\u003cstrong\u003eEvolution Race Line (Titanium) for Porsche 911 GT3\/RS (991)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis system is built for the track and gives the Porsche GT3 the extra performance to match. \u003cstrong\u003eBeautifully made\u003c\/strong\u003e from hi-grade titanium and with a coating, the Evolution Race Line is as striking to look at as it is use. From the handcrafted titanium headers with 100 cpsi sports catalytic convertors and titanium flanges—cast in Akrapovič’s own foundry—right through to the superbly finished round titanium tailpipes, the Evolution Race Line is pure quality. The system offers a\u003cstrong\u003e perfect power curve\u003c\/strong\u003e right from 3,000 rpm to the very top of the power band, designed to continually increase performance as the revs rise. Along with improved torque and the \u003cstrong\u003emaximum weight savings\u003c\/strong\u003e to enhance handling, the Evolution Race Line exhaust system will have the car performing like a true cup racer—with a deep, loud, and powerful Akrapovič racing sound to match its performance. The assault on the senses from the Evolution Race Line system can be boosted even further with the addition of the perfectly handcrafted optional carbon- fibre diffuser. Made exclusively for the Porsche GT3, this beautiful add-on will make a statement both on and off the track.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pim-textStyles_finePrint\"\u003eWhen installing Akrapovič aftermarket optional link pipes with sports catalytic converters or without catalytic converters, which are developed for use on closed tracks only, remapping the ECU is mandatory. When installing Akrapovič aftermarket exhaust system that was developed for use on closed tracks, we recommend remapping the ECU in order to prevent potential »check engine light« warning signals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGains:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e+ 19.9 HP @3,950 rpm\u003c\/li\u003e\n\u003cli\u003e+ 37.3 LB-FT @3,900 rpm\u003c\/li\u003e\n\u003cli\u003e- 49.0 lb\u003cspan style=\"font-size: 12.1599998474121px; line-height: 1.3em;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12.1599998474121px; line-height: 1.3em;\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46754973516032,"sku":"Akrapovic:S-PO\/TI\/3","price":10605.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/akrapovic_evolution_race_line_ti_991_gt3_rs_S-PO-TI-3_001.png?v=1750159781"},{"product_id":"akrapovic-evolution-line-titanium-for-porsche-911-gt3-rs-991","title":"Akrapovic Evolution Line (Titanium) for Porsche 911 GT3\/RS (991)","description":"\u003cp\u003e\u003cstrong\u003eEvolution Line (Titanium) for Porsche 911 GT3\/RS (991) \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe titanium Evolution Line is a full system designed to give noticeably increased power at higher revs. With superb attention to detail, including parts cast in Akrapovič’s own titanium foundry, the \u003cstrong\u003ecraftsmanship \u003c\/strong\u003eand coating finish on the system is a joy to behold. With a newly developed exhaust manifold, incorporating 100 cpsi sports catalytic convertors and side mufflers—all designed to increase power and torque—the Evolution Line utilizes integrated catalytic convertors and the functionality of the new exhaust valves to deliver an out-and-out attack on the senses. With the \u003cstrong\u003evalves in the open position\u003c\/strong\u003e, the Evolution Line sounds like the top-performing Evolution Race system, but also has the option of a lower sound level when the valves are closed, perfect for use in more everyday locations. Offering an increased weight savings in the area behind the engine and the rear axle, the reduction will enhance the handling and improve performance. The Evolution Line is also tuned to deliver a sportier and hard-hitting sound—in open valve mode, the more the engine is revved the better the sound gets—as well as \u003cstrong\u003eincreasing performance\u003c\/strong\u003e, all to provide an even greater sensory experience. With the addition of the handcrafted high-quality optional carbon- fibre rear diffuser, the Evolution Line will show that the GT3 means business even when it’s standing still.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pim-textStyles_finePrint\"\u003eWhen installing Akrapovič aftermarket optional link pipes with sports catalytic converters or without catalytic converters, which are developed for use on closed tracks only, remapping the ECU is mandatory. When installing Akrapovič aftermarket exhaust system that was developed for use on closed tracks, we recommend remapping the ECU in order to prevent potential »check engine light« warning signals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGains:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e+ 10.0 HP @8,000 rpm\u003c\/li\u003e\n\u003cli\u003e+ 20.1 LB-FT @3,850 rpm\u003c\/li\u003e\n\u003cli\u003e- 31.1 lb\u003cspan style=\"font-size: 12.1599998474121px; line-height: 1.3em;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12.1599998474121px; line-height: 1.3em;\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46754977775872,"sku":"Akrapovic:S-PO\/TI\/2","price":13135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/akrapovic_evolution_line_ti_991_gt3_rs_S-PO-TI-2_001.png?v=1750160122"},{"product_id":"akrapovic-slip-on-line-titanium-for-porsche-911-gt3-rs-991-and-997","title":"Akrapovic Slip-On Line (Titanium) for Porsche 911 GT3\/RS (991 and 997)","description":"\u003cp\u003e\u003cstrong\u003eSlip-On Line (Titanium) for Porsche 911 GT3\/RS (991 and 997) \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAkrapovič’s Slip-On Line represents the first step in the exhaust system tuning process and the muffler can easily be installed onto the Porsche GT3’s original system. Built from\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003ehi-grade titanium\u003c\/strong\u003e\u003cspan\u003e and finished with two eye-catching double round tailpipes, this entry system makes the GT3 more powerful and lighter, and gives the car that unique Akrapovič sound, while still meeting ECE specifications. Designed to make the car stand out from the crowd and increase its appeal even more, the \u003c\/span\u003e\u003cstrong\u003evisual delight\u003c\/strong\u003e\u003cspan\u003e of the Akrapovič Slip-On can be further enhanced with the addition of an optional carbon- fibre rear diffuser. Beautifully handcrafted from the finest materials and designed to enrich the exclusive look of the titanium exhaust system, the diffuser is a must-have extra for any discerning owner.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGains:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e+ 6.1 HP @7,800 rpm\u003c\/li\u003e\n\u003cli\u003e+ 3.6 LB-FT @8,100 rpm\u003c\/li\u003e\n\u003cli\u003e- 4.4 lb\u003cspan style=\"font-size: 12.1599998474121px; line-height: 1.3em;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 12.1599998474121px; line-height: 1.3em;\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46754980102400,"sku":"Akrapovic:MTP-PO997GT3H","price":5410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/akrapovic_slip-on_line_ti_991_gt3_rs_MTP-P0997GT3H_001.png?v=1750160317"},{"product_id":"akrapovic-sports-cup-line-titanium-for-porsche-911-gt3-rs-991-and-997","title":"Akrapovic Sports Cup Line (Titanium) for Porsche 911 GT3\/RS (991 and 997)","description":"\u003cp\u003e\u003cstrong\u003eAkrapovic Sports Cup Line (Titanium) for Porsche 911 GT3\/RS (991 and 997)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Akrapovič Sports Cup Line system is the second step in the exhaust tuning process. Crafted from top-quality titanium—with parts formed in Akrapovič’s in-house titanium foundry—the Sports Cup Line system has been designed to retain the original Porsche GT3 exhaust manifold, utilizing the existing integrated catalytic convertors. The perfectly balanced titanium end muffler and superbly fitting link pipes are all set off with a pair of beautiful titanium tailpipes. Developed primarily for track use, the Sports Cup Line \u003c\/span\u003e\u003cstrong\u003eincreases power and torque levels\u003c\/strong\u003e\u003cspan\u003e—especially through the important mid-range—and with the\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003ehuge reduction in weight\u003c\/strong\u003e\u003cspan\u003e in the area behind the engine and the rear axle (in comparison to the original system) handling is improved to make the car and exhaust work in perfect harmony. The look of this system can be further enhanced with the addition of the superbly handcrafted high-quality optional carbon- fibre rear diffuser to give even more exclusivity to the Sports Cup Line titanium system and the Porsche GT3.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGains:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e+ 19.3 HP @3,900 rpm\u003c\/li\u003e\n\u003cli\u003e+ 28.8 LB-FT @3,900 rpm\u003c\/li\u003e\n\u003cli\u003e- 46.3 lb\u003cspan style=\"font-size: 12.1599998474121px; line-height: 1.3em;\"\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12.1599998474121px; line-height: 1.3em;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RENNtech Inc","offers":[{"title":"Default Title","offer_id":46757511299328,"sku":"Akrapovic:S-PO997GT3CUP","price":6520.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/files\/akrapovic_sports_cup_line_ti_991_gt3_rs_S-P0997GT3CUP_001.png?v=1750242938"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9972\/5312\/collections\/115_8e717772-72f1-491c-bbf3-abc9a569b5b0.png?v=1771444124","url":"https:\/\/store.renntechmercedes.com\/collections\/gt3-porsche-911-991-1-2011-2016.oembed","provider":"RENNtech Inc","version":"1.0","type":"link"}