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R3 Performance Package for C 63 (W204- 574 HP / 543 LB-FT)
Regular price $21,520.00Sale price $21,520.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | W222 | S560 | 584HP/642LB-FT | 4.0L V8 BiTurbo | M176 | MY2018-2020
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | W212 | E 63 (S) AMG | Sedan | 669 HP / 734 LB-FT | M157 | 5.5L V8 BiTurbo | MY2014-2016
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per -
RENNtech | Powertrain Control Unit | CPC Tune
Regular price $2,480.00Sale price $2,480.00 Regular priceUnit price per -
RENNtech Stage II Turbo Upgrade | 205 | C 63/S AMG | 767HP/633LB-FT | 4.0L V8 BiTurbo | M177
Regular price $20,650.00Sale price $20,650.00 Regular priceUnit price per -
RENNtech ECU Upgrade 335iS E92/E93 (2010-2011- Manual & DCT N54B30to 3.0L Biturbo)
Regular price $1,495.00Sale price $1,495.00 Regular priceUnit price per -
Mercedes-AMG SL 55 & GT 55 | RPM ECU-Upgrade | C192 & R232 | 4.0 L BiTurbo | 579 HP | 664 LB-FT
Regular price $3,280.00Sale price $3,280.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | X253 | GLC63 AMG (S) 4MATIC+ SUV | 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 | Rolls Royce Wraith | 712HP/774LB-FT
Regular price $3,495.00Sale price $3,495.00 Regular priceUnit price per -
RENNtech Sprinter VAN | Final Drive Ratio Module
Regular price $620.00Sale price $620.00 Regular priceUnit price per -
RENNtech ECU Upgrade | C218 | CLS 550 | 480HP / 605LB-FT | 4.7L V8 BiTurbo | M278 | MY2012-2014
Regular price $2,240.00Sale price $2,240.00 Regular priceUnit price per -
RENNtech Power Module | CLE 53 AMG | 541 HP / 571 LB-FT | M256 | 3.0L I6 Turbo EQ Boost
Regular price $2,580.00Sale price $2,580.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | C190 | AMG GT | 601HP/582LB-FT | 4.0L V8 BiTurbo | M178 | MY2016-2017
Regular price $3,280.00Sale price $3,280.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | C218 | CLS 550 | 540HP / 705LB-FT | 4.7L V8 BiTurbo | M278 | MY2012-2014
Regular price $2,480.00Sale price $2,480.00 Regular priceUnit price per -
RENNtech ECU Upgrade for C 350 | W203 | 290 HP / 278 LB-FT | MY2006-2007
Regular price $995.00Sale price $995.00 Regular priceUnit price per -
RENNtech ECU Upgrade | Bentley Continental Flying Spur Speed | 640HP/575LB-FT
Regular price $2,480.00Sale price $2,480.00 Regular priceUnit price per -
RENNtech ECU Upgrade | R172 | SLC 43 AMG | 400 HP / 440 LB-FT | M276 | 3.0L V6 BiTurbo | MY2016-2020
Regular price $1,980.00Sale price $1,980.00 Regular priceUnit price per -
RENNtech Porsche Cayenne Turbo S (2007-10) ECU Upgrade (575 HP / 612 LB-FT)
Regular price $2,450.00Sale price $2,450.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | GLE 580 EQ Boost | 592 HP / 704 LB-FT | Gains: +68 HP & +120 LB-FT | MY2020-2023
Regular price $2,780.00Sale price $2,780.00 Regular priceUnit price per -
RENNtech Stage I Turbo Upgrade | C190 | AMG GT C | 714HP/604LB-FT | 4.0L V8 BiTurbo | M178 | MY2018+
Regular price $9,980.00Sale price $9,980.00 Regular priceUnit price per -
RENNtech ECU Upgrade for C 350 | W204 | 290 HP / 278 LB-FT | MY2008-2011
Regular price $995.00Sale price $995.00 Regular priceUnit price per -
RENNtech ECU Upgrade | Bentley Continental Supersport | 660HP/663LB-FT
Regular price $2,980.00Sale price $2,980.00 Regular priceUnit price per -
RENNtech R3 Performance Package | GT 63 (S) AMG | X290 | 875 HP / 871 TQ | 4.0L V8 BiTurbo | M177 | MY2019 - 2023
Regular price $29,280.00Sale price $29,280.00 Regular priceUnit price per -
RENNtech ECU+ Upgrade | C190 | AMG GT S | 601HP/582LB-FT | 4.0L V8 BiTurbo | M178 | MY2018+
Regular price $3,280.00Sale price $3,280.00 Regular priceUnit price per