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RENNtech ECU+ Upgrade | W213 | 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 -
R1 Performance Package for CL 65 (C216- 670 HP / 840 LB-FT)
Regular price $3,990.00Sale price $3,990.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | C167 | GLE 63 S 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 -
RENNtech ECU+ Upgrade | X167 | GLS 63 S AMG EQ Boost | 745 HP / 767 LB-FT | 4.0L V8 BiTurbo EQ Boost | M177 | MY2021-2023
Regular price $3,840.00Sale price $3,840.00 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 -
R1 Performance Package for SLR McLaren (C199- 722 HP / 715 LB/FT)
Regular price $7,685.00Sale price $7,685.00 Regular priceUnit price per -
R1 Performance Package | W211 | E 500 | 325 HP / 365 LB-FT | 5.0L NA V8 | M113
Regular price $2,780.00Sale price $2,780.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | C190 | AMG GT Black Series | 843 HP / 739 LB-FT | 4.0L V8 BiTurbo | M178
Regular price $5,480.00Sale price $5,480.00 Regular priceUnit price per -
Mercedes-Benz AMG 45 | A Class | CLA Class | GLA Class | RENNtech Power Module ECU | M139 | Up To 490 HP and 398 LB-FT (S-model) | 2.0 L Turbo
Regular price $2,580.00Sale price $2,580.00 Regular priceUnit price per -
RENNtech Intermediate ECU Upgrade | X166 | GL63 AMG | SUV | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2013-15
Regular price $2,460.00Sale price $2,460.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | W212 | E63 AMG | Sedan | 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 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 -
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 -
RENNtech Stage I Turbo Upgrade | 45 AMG Turbo Series | M133 | 460HP/464LB-FT | 2.0L Turbo | TUV Approved
Regular price $5,980.00Sale price $5,980.00 Regular priceUnit price per -
R2 Performance Package for E 63 (W211- 566 HP / 518 LB-FT)
Regular price $10,960.00Sale price $10,960.00 Regular priceUnit price per -
R1 Performance Package for SL 63 (R230- 545 HP / 495 LB-FT)
Regular price $3,860.00Sale price $3,860.00 Regular priceUnit price per -
RENNtech Porsche 997 GT3 RS 3.8L ECU Upgrade (462 HP / 332 LB-FT)
Regular price $1,750.00Sale price $1,750.00 Regular priceUnit price per -
R1 Performance Package for SL500 | M113 | R129 | +23HP / +26LB-FT | MY 1999-2002
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | X290 | GT 63 (S) AMG 4-Door Coupe | 783 HP / 798 LB-FT | 4.0L V8 BiTurbo | M177 | 19-23
Regular price $3,840.00Sale price $3,840.00 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 Intermediate ECU Upgrade | X166 | GLS63 AMG | SUV | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2016+
Regular price $2,460.00Sale price $2,460.00 Regular priceUnit price per -
RENNtech ECU Upgrade | S 650 Maybach | W222 | 670HP/840LB-FT | 6.0L BiTurbo V12 | M279 | MY2018-2020
Regular price $3,980.00Sale price $3,980.00 Regular priceUnit price per -
RENNtech | ECU Upgrade | W463 | G 63 AMG | 635 HP / 620 LB-FT | 5.5L BiTurbo V8 | M157
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per -
RENNtech ECU Upgrade for GL 350 BlueTec (X164- 253 HP / 464 LB-FT)
Regular price $1,460.00Sale price $1,460.00 Regular priceUnit price per