Fabspeed Audi RSQ8 Sport Competition Performance Package lights this product replaces the factory

this product replaces the factory center muffler and its tip outlets

Carbon Fiber Inlet Tube with 111mm opening ID

Ferrari F12 Berlinetta Sport Catalytic Converters

Both dyno runs were done with the valves open on the NPP exhaust

and response

Fabspeed Audi RSQ8 Sport Competition Performance Package lights this product replaces the factoryWhy We Choose HJS Catalytic Converters: HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93 95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able