Integrated Engineering Diverter Valve Adaptor Audi RS3 8V/TTRS 8V 2019+ make-toyota IE uses a three piece

IE uses a three piece heat shield which effectively channels cold air from the front of the car to the massive performance filter

reducing main bearing wear

Audi Rs 5 2012-

By replacing this part with the IE turbo outlet muffler delete

Integrated Engineering Diverter Valve Adaptor Audi RS3 8V/TTRS 8V 2019+ make-toyota IE uses a three pieceDESCRIPTION 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 were 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