Borla S-Type Axle-Back Exhaust System - 2-1/2 in Diameter - Dual Rear Exit - 4 in Polished Tips - Ford Coyote - Ford Mustang 2015-17 HSYTH11PA Street Pro System

Street Pro System

75 in OD Tube

including idle and bybass pressure

125" to 11

hard anodized

Borla S-Type Axle-Back Exhaust System - 2-1/2 in Diameter - Dual Rear Exit - 4 in Polished Tips - Ford Coyote - Ford Mustang 2015-17 HSYTH11PA Street Pro SystemBorla Cat Back and 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 Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T 304 stainless steel, superior to T 400 series knockoffs (such as 409), to give you the absolute best in performance