2017-2021 Subaru Impreza/ Crosstrek Axle-Back Exhaust System S-Type mounting hardware Using Borla'S patented multi-core muffler

Using Borla'S patented multi-core muffler technology

Safe for use with pump and race gas formulations on carbureted applications with a maximum operating pressure of 15 PSI

GTIN: 00651860770406

Gauge threaded for -4AN

GTIN: 00046074147678

2017-2021 Subaru Impreza/ Crosstrek Axle-Back Exhaust System S-Type mounting hardware Using Borla'S patented multi-core mufflerSystem features a polished T 304 stainless steel tip. BORLA(r) Cat Back(tm) & Axle back exhaust systems feature patented straight through and multi core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T 304 stainless steel, superior to T 400 series