Borla 86-91 Corvette 5.7L 8cyl S-Type SS Catback Exhaust 2012-volkswagen-cc-lux-plus-esi6829491 A race-tested innovation

A race-tested innovation

patented designs allow Borla(r) exhaust incredible flow increases

T-304 austenitic stainless steel (superior to 409 or aluminized steel) free-flow exhaust utilizes patented award and race winning technology to deliver quality

it's the trademark Borla(r) sound of power that really captures the essence of this premium exhaust

5L engine to provide a much sportier sound than the stock exhaust with no drone inside the vehicle

Borla 86-91 Corvette 5.7L 8cyl S-Type SS Catback Exhaust 2012-volkswagen-cc-lux-plus-esi6829491 A race-tested innovationBorla(r) Performance Industries Cat Back(tm) system for the celebrated 1986 1991 C4 Corvette equipped with a 5. 7L V 8 engine has been engineered to work with either the popular manual transmission or the automatic. The premium, high quality, T 304 Austenitic stainless steel system is easy to bolt on, is a direct replacement for the much heavier (by some 20lbs.!) stock system. A 3" diameter front pipe is mounted just after the catalytic converter