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RENNtech ECU Upgrade | X166 | GLS 550 | 500HP / 605LB-FT | 4.7L V8 BiTurbo | M278
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech ECU Upgrade | S 600 | W222 | 582HP/752LB-FT | 6.0L BiTurbo V12 | M277 | MY2015-2017
Regular price $3,495.00Sale price $3,495.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | C217 | S63 AMG S 4MATIC | 773 HP/778LB-FT | 4.0L V8 BiTurbo | M177 | MY2018-2021
Regular price $3,840.00Sale price $3,840.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | C217 | S 550 Coupé | 540HP / 705LB-FT | 4.7L V8 BiTurbo | M278 | MY2015-2017
Regular price $2,480.00Sale price $2,480.00 Regular priceUnit price per -
RENNtech Power Module | CLE 53 AMG | 541 HP / 571 LB-FT | M256 | 3.0L I6 Turbo EQ Boost
Regular price $2,580.00Sale price $2,580.00 Regular priceUnit price per -
RENNtech ECU Upgrade | W205 | C 43 AMG | Sedan | 400 HP / 440 LB-FT | M276 | 3.0L V6 BiTurbo | MY2015-2021
Regular price $1,980.00Sale price $1,980.00 Regular priceUnit price per -
RENNtech | HHT | ECU Upgrade | SLS AMG GT | C197 | 593HP/495LB-FT | 6.3L V8 N/A | M159
Regular price $2,945.00Sale price $2,945.00 Regular priceUnit price per -
RENNtech | HHT | ECU Upgrade | SLS AMG | C197 | 593HP/495LB-FT | 6.3L V8 N/A | M159
Regular price $2,945.00Sale price $2,945.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | W205 | C 43 AMG | Sedan | 416 HP / 460 LB-FT | M276 | 3.0L V6 BiTurbo | MY2017-2021
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech ECU Upgrade | A 45 AMG | W176 | 428HP/417LB-FT | 2.0L Turbo | M133
Regular price $1,780.00Sale price $1,780.00 Regular priceUnit price per -
RENNtech Sprinter VAN ECU Upgrade | 3.0L V6 Diesel | MY2007-22 | OM642 | 258HP / 398LB-FT
Regular price $1,460.00Sale price $1,460.00 Regular priceUnit price per -
RENNtech ECU Upgrade | CLA 45 AMG | C117 | 428HP/417LB-FT | 2.0L Turbo | M133
Regular price $1,780.00Sale price $1,780.00 Regular priceUnit price per -
RENNtech | ECU+ Upgrade | C63 /S AMG | Coupe | C205 | 601 HP / 657 LB-FT | 4.0L BiTurbo V8 | M177 | MY2017-2023
Regular price $3,280.00Sale price $3,280.00 Regular priceUnit price per -
R1 Performance Package for E 63 (W211- 549 HP / 495 LB-FT)
Regular price $5,280.00Sale price $5,280.00 Regular priceUnit price per -
RENNtech | ECU+ Upgrade | G550 4x4² | W463 | 523 HP / 583 LB-FT | 4.0L BiTurbo V8 | M176
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per -
Mercedes-Benz AMG 43 Series | RENNtech Power Module | 411 HP / 442 LB-FT | M256 | 3.0L I6 Turbo EQ Boost
Regular price $2,580.00Sale price $2,580.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | R172 | SLC 43 AMG | 416 HP / 460 LB-FT | M276 | 3.0L V6 BiTurbo | MY2016-2020
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | W222 | S63 AMG S 4MATIC+ | 740 HP / 806 LB-FT | 4.0L V8 BiTurbo | M177 | MY2018-2020
Regular price $3,840.00Sale price $3,840.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | W463 | G63 AMG | 731 HP/786 LB-FT | 4.0L V8 BiTurbo | M177 | MY2019-2024
Regular price $3,840.00Sale price $3,840.00 Regular priceUnit price per -
R1 Performance Package for E 63 (W212- 549 HP / 495 LB-FT)
Regular price $3,860.00Sale price $3,860.00 Regular priceUnit price per -
RENNtech ECU Upgrade 335i/iX E90/E92/E93 (2007-2010 Manual & Steptronic N54B30)
Regular price $1,495.00Sale price $1,495.00 Regular priceUnit price per -
Mercedes-Benz AMG 35 | A Class | CLA Class | GLA Class | RENNtech Power Module ECU |344 HP/350 LB-FT | M260 | 2.0 L Turbo
Regular price $2,480.00Sale price $2,480.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | C218 | CLS63 AMG | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2012-13
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per -
RENNtech Intermediate ECU Upgrade | C216 | CL 63 AMG | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2011-14
Regular price $2,460.00Sale price $2,460.00 Regular priceUnit price per