Borla 2011 Ford Mustang 3.7L 6cyl 6spd RWD SS S-Type Catback Exhaust Exhaust- Mufflers & Tips>Exhaust Valve Controllers Packed with features

Packed with features

This system is constructed from mandrel bent 4 IN 409 stainless steel tubing for maximum flow

Bi-directional vehicle data via OBD

This system features high-flow 304 stainless steel mufflers

The air filter uses a unique (patent pending) flange retention design that requires no hardware to mount the filter to the heat shield providing a quick hassle-free installation with minimal hardware

Borla 2011 Ford Mustang 3.7L 6cyl 6spd RWD SS S-Type Catback Exhaust Exhaust- Mufflers & Tips>Exhaust Valve Controllers Packed with featuresFeatures bright chrome on T 304 stainless steel tips. 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