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RENNtech ECU Upgrade for SLS Black Series (C197- 657 HP / 490 LB-FT)
Regular price $3,495.00Sale price $3,495.00 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 | 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 | ML 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 | 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 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 ECU+ Upgrade | W221 | S 63 AMG | Sedan | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2011-13
Regular price $2,980.00Sale price $2,980.00 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 | C205 | C 43 AMG | Coupe | 400 HP / 440 LB-FT | M276 | 3.0L V6 BiTurbo | MY2017-2023
Regular price $1,980.00Sale price $1,980.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | C253 | GLC63 (S) AMG 4MATIC+ Coupe | 601 HP/644LB-FT | 4.0L V8 BiTurbo | M177 | MY2016+
Regular price $3,280.00Sale price $3,280.00 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 -
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 | 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 | G550 | W463 | 523 HP / 583 LB-FT | 4.0L BiTurbo V8 | M176 | MY2019-2024
Regular price $2,840.00Sale price $2,840.00 Regular priceUnit price per -
R2 Performance Package | W211 | E 55K | 588 HP / 616 LB-FT | 5.5L Supercharged V8 | M113
Regular price $11,980.00Sale price $11,980.00 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 -
R1 | Performance Package | SLS AMG GT | C197 | 604HP/515LB-FT
Regular price $10,430.00Sale price $10,430.00 Regular priceUnit price per -
R1 Performance Package | C219 | CLS 55K | 538 HP / 566 LB-FT | 5.5L Supercharged V8 | M113
Regular price $4,380.00Sale price $4,380.00 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 | W211 | E 55K | 538 HP / 566 LB-FT | 5.5 Supercharged V8 | M113
Regular price $4,135.00Sale price $4,135.00 Regular priceUnit price per -
R2 Performance Package | W463 | G 55K | 560 HP / 596 LB-FT | 5.5L Supercharged V8 | M113
Regular price $7,820.00Sale price $7,820.00 Regular priceUnit price per -
RENNtech Intermediate ECU Upgrade | W221 | S 63 AMG | Sedan | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2011-13
Regular price $2,460.00Sale price $2,460.00 Regular priceUnit price per -
R1 Performance Package | R230 | SL 55K | 538 HP / 566 LB-FT | 5.5L Supercharged V8 | M113
Regular price $4,180.00Sale price $4,180.00 Regular priceUnit price per -
R2 Performance Package | C215 | CL 55K | 588 HP / 616 LB-FT | 5.5L Supercharged V8 | M113
Regular price $12,900.00Sale price $12,900.00 Regular priceUnit price per