Invidia R400 Turbo Back Exhaust Engine Builds Purchased as a set of

Purchased as a set of two

Large Three Layer Performance Air Filter:

All of our manifolds are engineered and designed from the ground up

5" (63mm) Perforated Steel Exhaust 3-Bolt Gasket with Cork core

Invidia R400 Turbo Back Exhaust Engine Builds Purchased as a set ofINVIDIA R400 CAT BACK EXHAUST Invidia's most popular exhaust system. Specifically designed to fill the sound gap between the Q300 and N1 system, the R400 produces a unique, agressive note while minimising harsh cabin noise (particularly at highway speeds). The R400 muffler was designed using years of experience from Invidia's engineers to allow the perfect balance between unrestricted exhaust gas flow and sound dampening. This exhaust system will