RENNtech ECU Upgrade | Bentley Continental GT Speed | 620HP/560LB-FT porsche-panamera--970-2---2013-2016---facelift--turbo---turbo-s-esr8687807 The RENNtech Carbon Fiber Aero

The RENNtech Carbon Fiber Aero Kit for the C197 - SLS AMG includes:

Dyno testing was carried out by RENNtech in the USA who tested a GTR in stock form and also with their own ECU tune back to back comparing the OEM airboxes with our intake system

493 HP / 590 LB-FT

RENNtech stainless steel (SS) sport mufflers are hand made and rigorously tested to remove any unwanted resonances in the cabin to deliver a deep sound that keeps with the character of a luxury performance vehicle

Substantially larger than stock and a symmetrical design that delivers over 30% more filter area allows the engine to perform at the highest level in both stock and tuned form

RENNtech ECU Upgrade | Bentley Continental GT Speed | 620HP/560LB-FT porsche-panamera--970-2---2013-2016---facelift--turbo---turbo-s-esr8687807 The RENNtech Carbon Fiber AeroRENNtech ECU Upgrade for Bentley Continental GT Speed. Up to 640HP 575LB FT Gains: +40HP & +22LB FT Our proprietary Bentley ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in Mercedes Benz vehicles, which RENNtech has been tuning since electronic engine management started to show up in vehicles during the mid 1980's, though our proprietary