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RENNtech ECU Upgrade for GLK 350 (X204- 290 HP / 278 LB-FT)
Regular price $995.00Sale price $995.00 Regular priceUnit price per -
RENNtech ECU Upgrade for E 350 | W211 | 290 HP / 278 LB-FT | MY2006-2009
Regular price $995.00Sale price $995.00 Regular priceUnit price per -
RENNtech Smart Car ECU Upgrade (69HP/66LB-FT)
Regular price $495.00Sale price $495.00 Regular priceUnit price per -
RENNtech ECU Upgrade for BMW 1M Coupe E82 (2012- N54B30to 3.0L Biturbo)
Regular price $1,695.00Sale price $1,695.00 Regular priceUnit price per -
RENNtech ECU Upgrade | SL 65 AMG | R231 | 735HP/836LB-FT | 6.0L BiTurbo V12 | M279
Regular price $3,495.00Sale price $3,495.00 Regular priceUnit price per -
RENNtech ECU Upgrade Z4 35iS E89 (2008-2012 N54B30to)
Regular price $1,495.00Sale price $1,495.00 Regular priceUnit price per -
RENNtech ECU Upgrade | W212 | E 550 | 480HP / 605 LB-FT | 4.7L V8 BiTurbo | M278 | MY2014-2016
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech Porsche Cayenne Turbo (2007-10) ECU Upgrade (550 HP / 604 TQ)
Regular price $2,450.00Sale price $2,450.00 Regular priceUnit price per -
RENNtech ECU Upgrade | W212 | E 550 | 480HP / 605 LB-FT | 4.7L V8 BiTurbo | M278 | MY2012-2013
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech ECU Upgrade 135i E82 (2008-2010 Manual & Steptronic N54B30)
Regular price $1,495.00Sale price $1,495.00 Regular priceUnit price per -
RENNtech ECU Upgrade Z4 35i E89 (2008-2012 N54B30)
Regular price $1,495.00Sale price $1,495.00 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 | W213 | E450 BiTurbo Sedan| 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 -
Mercedes-Benz AMG 53 Series | RENNtech Power Module | 494 HP/445 LB-FT | M256 | 3.0L I6 Turbo EQ Boost
Regular price $2,780.00Sale price $2,780.00 Regular priceUnit price per -
RENNtech ECU Upgrade | SL 65 AMG | R231 | 735HP/836LB-FT | 6.0L BiTurbo V12 | M279
Regular price $3,495.00Sale price $3,495.00 Regular priceUnit price per -
RENNtech ECU Upgrade E 350 MY 2014+ (W212- 308 HP / 285 LB-FT)
Regular price $995.00Sale price $995.00 Regular priceUnit price per -
RENNtech ECU Upgrade for E 350 | W212 | 290 HP / 278 LB-FT | MY2010-2011
Regular price $995.00Sale price $995.00 Regular priceUnit price per -
RENNtech ECU Upgrade | Rolls Royce Dawn | 712HP/774LB-FT
Regular price $3,495.00Sale price $3,495.00 Regular priceUnit price per -
RENNtech ECU Upgrade | C216 | CL 550 | 500HP / 625 LB-FT | 4.7L V8 BiTurbo | M278 | MY2011-2014
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
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per -
RENNtech ECU Upgrade | C217 | S 550 Coupé | 500HP / 625LB-FT | 4.7L V8 BiTurbo | M278 | MY2015-2017
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech ECU Upgrade for ML 350 (W164- 290 HP / 278 LB-FT)
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 Intermediate ECU Upgrade | C292 | GLE63 S AMG | Coupe | 638 HP / 695 LB-FT | M157 | 5.5L V8 BiTurbo | MY2016+
Regular price $2,460.00Sale price $2,460.00 Regular priceUnit price per