Integrated Engineering Diverter Valve Adaptor Audi RS3 8V/TTRS 8V 2019+ Scirocco R Factory secondary cat converter is

Factory secondary cat converter is deleted

a few quick sprays over the affected area and a clean microfiber towel will make your car showroom ready all without the use of running water

PERFORMANCE TESTING

200 cell high flow cat

Slip joint design

Integrated Engineering Diverter Valve Adaptor Audi RS3 8V/TTRS 8V 2019+ Scirocco R Factory secondary cat converter isDESCRIPTION IE set out to produce the highest performing air intake for the RS3 8V and TTRS 8S 5 cylinder turbocharged engine available. Extreme design measures were employed with a "no corners cut" attitude and no expenses spared. A massive air filter, built in velocity stack, carbon fiber construction, large internal volume, and 4 inch piping diameter ensure the engine breathes sufficiently for any power setup and produces large power gains across