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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 | C217 | S 63 AMG | Coupe | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2015-2017
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per -
Mercedes-Benz S 580 | RENNtech Power Module | 620 HP / 693 LB-FT | M176 | 4.0 liter BiTurbo V8 EQ Boost
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 -
RENNtech Intermediate ECU Upgrade | C217 | S 63 AMG | Coupe | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2015-2017
Regular price $2,460.00Sale price $2,460.00 Regular priceUnit price per -
RENNtech Intercooler Pump Upgrade
Regular price $1,395.00Sale price $1,395.00 Regular priceUnit price per -
RENNtech ECU Upgrade | C218 | CLS63 AMG | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2012-13
Regular price $2,460.00Sale price $2,460.00 Regular priceUnit price per -
RENNtech HHT ECU Upgrade | CL 600 | C215 | 417HP/453LB-FT | 5.8L V12 | M137 | MY2000-2002
Regular price $1,950.00Sale price $1,950.00 Regular priceUnit price per -
RENNtech Intermediate ECU Upgrade | R231 | SL 63 AMG | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2012-14
Regular price $2,460.00Sale price $2,460.00 Regular priceUnit price per -
RENNtech Stage II Turbo Upgrade Package | 213 | E 63 (S) AMG | 1,017 HP / 871 LB-FT | 4.0L V8 BiTurbo | M177 | MY2019+
Regular price $24,340.00Sale price $24,340.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | R231 | SL 63 AMG | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per -
RENNtech Intermediate ECU Upgrade for E 550 BiTurbo | C207 | 480HP/523 LB-FT | M278 Engine | MY2014-2017
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
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 | C238 | E450 BiTurbo | 392 HP/463 LB-FT | 3.0L V6 BiTurbo | M276 | MY2019-2020
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | W213 | E400 | 392 HP/463 LB-FT | 3.0L V6 BiTurbo | M276 | MY2017-2018
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | R231 | SL 63 AMG | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2012-14
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per -
RENNtech Stage II Turbo Upgrade | C190 | AMG GT | 734 HP / 633 LB-FT | 4.0L V8 BiTurbo | M178 | MY2018+
Regular price $20,480.00Sale price $20,480.00 Regular priceUnit price per -
RENNtech Intercooler Pump Upgrade Kit
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per -
RENNtech ECU Upgrade S 600 (W221- 625 HP / 745 LB-FT)
Regular price $2,450.00Sale price $2,450.00 Regular priceUnit price per -
RENNtech | ECU Upgrade | SL 450 AMG | R231 | 402HP/454LB-FT | 3.0L BiTurbo V6 | M276
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech | ECU Upgrade | C 450 BiTurbo AMG | W205 | 402HP/454LB-FT | 3.0L V6 | M276 | MY2016
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech | ECU+ Upgrade | C63 /S AMG | Sedan | W205 | 601 HP / 657 LB-FT | 4.0L BiTurbo V8 | M177 | MY2015-2021
Regular price $3,280.00Sale price $3,280.00 Regular priceUnit price per -
RENNtech ECU Upgrade for E 55 | W210 | 365 HP / 405 LB-FT
Regular price $1,195.00Sale price $1,195.00 Regular priceUnit price per -
RENNtech ECU Upgrade | R231 | SL 550 | 500HP / 625LB-FT | 4.7L V8 BiTurbo | M278
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per