R1 Performance Package for Bentley Continental Supersports porsche-cayenne--92a---2011-2018--cayenne-diesel-esr1209269 AMG GT (C192) | SL

AMG GT (C192) | SL (R293)  | S63 (W233)

RENNtech Stainless Steel Downpipes w/ 200 cell sport catalytic converters

The RENNtech ECU Plus Upgrade brings the C 43 AMG Coupe up to 416 HP and 460 LB-FT | Gains: +41 HP and +62 LB-FT

The resulting gains are noticeable on the road with better throttle response and improved acceleration times

Form fitted to the AMG GT / S / C / R chassis

R1 Performance Package for Bentley Continental Supersports porsche-cayenne--92a---2011-2018--cayenne-diesel-esr1209269 AMG GT (C192) | SLR1 Performance Package for the Bentley Continental Supersports. Includes RENNtech ECU Upgrade and RENNtech Stainless Steel Sport Muffler. Our Bentley performance package 1 for the Continental Supersports features our proprietary ECU upgrade and performance stainless steel exhaust. These two components unleash the true potential lurking underneath your Bentleys refined exterior. Our Bentley ECU upgrade offers rock solid performance from RENNtech, the