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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 ECU Upgrade for E 320 BlueTec | W211 | 253 HP / 464 LB-FT | MY2007-2009
Regular price $995.00Sale price $995.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | C238 | E400 4MATIC | 392 HP/432 LB-FT | 3.0L V6 BiTurbo | M276 | MY2018
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech R3+ Performance Package | E 63 (S) AMG | W/S 213 | 1017 HP / 873 TQ | 4.0L V8 BiTurbo | M177 | MY2017+
Regular price $38,280.00Sale price $38,280.00 Regular priceUnit price per -
RENNtech ECU Upgrade | GLE 400 | X166 | 392HP/432LB-FT | 3.0L BiTurbo V6 | M276
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | X166 | GLS 550 | 540HP / 705LB-FT | 4.7L V8 BiTurbo | M278
Regular price $2,480.00Sale price $2,480.00 Regular priceUnit price per -
RENNtech Intercooler Pump Upgrade Kit
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per -
Mercedes-Benz 450 / 43 Series | RENNtech Power Module | 417 HP / 442 LB-FT | M256 | 3.0 Inline 6 cylinder EQ Boost
Regular price $2,780.00Sale price $2,780.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | S212 | E 63 AMG | Wagon | 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 -
R1 Performance Package for Bentley Continental GT
Regular price $4,880.00Sale price $4,880.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | S213 | E63 AMG (S) 4MATIC+ | 773 HP/778LB-FT | 4.0L V8 BiTurbo | M177 | MY2018-2023
Regular price $3,840.00Sale price $3,840.00 Regular priceUnit price per -
Mercedes-Benz 300-Series | C Class | E Class | GLC Class | RENNtech Power Module | 286 HP/309 LB-FT | M274 | 2.0 L Turbo
Regular price $2,480.00Sale price $2,480.00 Regular priceUnit price per -
RENNtech Intermediate ECU Upgrade | R231 | SL 63 AMG | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2015+
Regular price $2,460.00Sale price $2,460.00 Regular priceUnit price per -
RENNtech Intercooler Pump Upgrade Kit
Regular price $3,480.00Sale price $3,480.00 Regular priceUnit price per -
RENNtech ECU Upgrade | W212 | E63 AMG | Sedan | 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 ECU Upgrade | SL 400 | R230 | 392HP/432LB-FT | 3.0L BiTurbo V6 | M276
Regular price $2,240.00Sale price $2,240.00 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 ECU+ Upgrade | S213 | E400 | 392 HP/432 LB-FT | 3.0L V6 BiTurbo | M276 | MY2017-2018
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech ECU Hand Held Tuner | HHT | W204 | C 63 AMG | 517HP/485LB-FT | 6.3L N/A | M156 | MY2008-2015
Regular price $1,640.00Sale price $1,640.00 Regular priceUnit price per -
RENNtech Stage II Turbo Upgrade | C190 | AMG GT S | 734 HP/ 633 LB-FT | 4.0L V8 BiTurbo | M178 | MY2015-2017
Regular price $20,860.00Sale price $20,860.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | V167 | GLE 63 AMG EQ Boost | 745HP / 767LB-FT | 4.0L V8 BiTurbo EQ Boost | M177 | MY2021-2023
Regular price $3,840.00Sale price $3,840.00 Regular priceUnit price per -
R3 Performance Package | W463 | G 55K | 600 HP / 631 LB-FT | 5.5L Supercharged V8 | M113
Regular price $15,950.00Sale price $15,950.00 Regular priceUnit price per -
RENNtech ECU Upgrade | GL 450 AMG | X166 | 402HP/454LB-FT | 3.0L BiTurbo V6 | M276
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RPM ECU-Upgrade | Maserati | Levante Modena | Ghibli S | Quattroporte S | F160 | 3.0L V6 Turbo
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per