Invidia R400 Valved Cat Back Exhaust w/Round Tips - Rolled Polished Stainless Tips - VW Golf R Mk8 A90 You get the stiffer 95A

You get the stiffer 95A front bushings and 85A rear bushing all in one package

Thread: 10-32

Stainless Steel Hardware

acceleration

Audi S5 8T

Invidia R400 Valved Cat Back Exhaust w/Round Tips - Rolled Polished Stainless Tips - VW Golf R Mk8 A90 You get the stiffer 95ANote: Reuses OEM exhaust valves (not included). INVIDIA 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