ISR Performance 2.5'' Scion FR-S Subaru BRZ Cross Over Pipe

ISR performance Cross Overpipe are made from 2.5",  Stainless Steel . Unlike the factory 2.118" tubing with it's sharp, crimp type bends throughout, our ISR Performance have mandrel bent for smooth air flow allowing for maximum horsepower.

** All ISR Performance Products are Designed for Off Road Use Only **