Carbon Fiber Coupe 5 Piece Engine Bay Panel Set - Audi R8 Coupe (V10) 2007-2013 965 At part throttle the valves

At part throttle the valves stay closed and keep the V12 tame and easy to live with

TQ (ft/lbs): 160

Secondary Cat Bypass saves weight versus heavy restrictive catalytic converters

HP (WHP): +10

but is simple and reversible at any time

Carbon Fiber Coupe 5 Piece Engine Bay Panel Set - Audi R8 Coupe (V10) 2007-2013 965 At part throttle the valvesFits the First Gen Audi R8 2007 2013 Coupe First Gen Audi R8 Carbon Fiber 5 Piece Engine Bay Panel Set, OEM Fitment Includes the right and left engine bay panels, the airbox cover, rear firewall panel and the intake panel This item is constructed as replacement part and is designed to install in the factory location with no need for modification All parts are produced using a high quality UV protectant clear coat No core or exchanges are required,