Invidia R400 Valved Cat Back Exhaust w/Round Tips - Straight Cut Black Stainless Tips - VW Golf R Mk7.5 BMW_E93 delivering a comprehensive boost to

delivering a comprehensive boost to the iE Air Intake System with further improved airflow

The IE catback center pipe is a massive 3

Their incredibly robust design will get you across any terrain in comfort

The Volkswagen SF Intake System for the MK6 GTI is constructed 3" aluminum tubing

Invidia R400 Valved Cat Back Exhaust w/Round Tips - Straight Cut Black Stainless Tips - VW Golf R Mk7.5 BMW_E93 delivering a comprehensive boost toINVIDIA 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