Borla 87-93 Ford Mustang GT 5.0L 8cyl SS Catback Exhaust 2010-audi-a4-quattro-base-esi3660854 5" diameter BORLA® Axle-Back system

5" diameter BORLA® Axle-Back system is designed for use on EcoBoost cars WITHOUT the Active Exhaust feature

This system features a merge X-Pipe for increased performance and improved sound

the exhaust amplifies and enhances the Stir's distinctive rumbling gurgle with the rich bass of Borla(r)'s trademark sound of power

Includes adapter for connection to the stock system

Borla 87-93 Ford Mustang GT 5.0L 8cyl SS Catback Exhaust 2010-audi-a4-quattro-base-esi3660854 5" diameter BORLA® Axle-Back systemThe BORLA sound of power. Its been described as asonic shot of adrenaline. An intoxicating concert ofsteel, gears and combustion that echoes from thespeedways, deserts and highways of the world. The sound of more victory laps than any otherbrand, the BORLA exhaust note has become the quintessentioal soundtrack of high performance motoring. And like all good automotive designs there is function behing the form. As any driving enthusiast knows, the