XForce 2.5in Header-Back Exhaust w/2.5in Metallic Cat - Stainless Steel (BRZ 12+/86 12+) mk4 for these engines please see

for these engines please see our drop-in rod options if you wish to keep factory pistons

Overall Length - 19

Core Thickness - 1

Blade count

Increases reliability under high boost conditions

XForce 2.5in Header-Back Exhaust w/2.5in Metallic Cat - Stainless Steel (BRZ 12+/86 12+) mk4 for these engines please seeDESCRIPTION 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 Brushed stainless steel 2. 5" high flow metallic 200 cell high flow cat converter 2. 5" cat