R400 Cat Back Exhaust - Subaru WRX VB 22+ (Sedan) 22+ WRX are a tighter fit below

are a tighter fit below your car

without sacrificing performance

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but in the vast majority of cases this is far from the truth

R400 Cat Back Exhaust - Subaru WRX VB 22+ (Sedan) 22+ WRX are a tighter fit 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