R1 Performance Package for Bentley Continental Supersports porsche-cayenne--92a---2011-2018--cayenne-diesel-esr1209269 Intermediate ECU Upgrade | Up

Intermediate ECU Upgrade | Up to 638HP / 695LB-FT | Gains: +33HP & +69LB-FT

Dyno measured by RENNtech (peak):              745 HP @ 6

Size and Offset optimized for C205 - C43 AMG Coupe

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

RENNtech Stainless Steel Downpipes w/ 200 cell sport catalytic converters

R1 Performance Package for Bentley Continental Supersports porsche-cayenne--92a---2011-2018--cayenne-diesel-esr1209269 Intermediate ECU Upgrade | UpR1 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