XForce 4-1 Exhaust Headers and 2.5in Over-Pipe - Stainless Steel (BRZ 12+/86 12+) Turbo Back Exhaust all IE heat shields are

all IE heat shields are finished with a classy

When it comes to cooling air flow

Finely tune your your power band

most noticeably reduced 'toe-change' during hard cornering

Highest flowing HPFP upgrade on the market

XForce 4-1 Exhaust Headers and 2.5in Over-Pipe - Stainless Steel (BRZ 12+/86 12+) Turbo Back Exhaust all IE heat shields areDESCRIPTION XFORCE offers a range of uniquely engineered and designed stainless steel and mild steel bolt on exhaust systems. These exhaust systems bolt directly to existing mounting points making installation easy. They are built to perform well with materials designed for longevity and like all XFORCE exhaust systems they look and sound great! SPECIFICATIONS 15 8 unequal length Headers 4 1 design 2. 5 Pipe work after collector flange 2. 5 over k