Invidia R400 Turbo Back Exhaust Heat Protection Looking at the picture below

Looking at the picture below it's easy to see that our Y-pipe will give perfect charge air distribution

This manifold was more of a "gut" feel

The long smooth shaft allows the air to maintain velocity without a buildup of back pressure inside of the TMD

the all-wheel drive system (Haldex)

Also we wanted to have the best in class for boost control without going to a massive wastegate

Invidia R400 Turbo Back Exhaust Heat Protection Looking at the picture belowINVIDIA 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