Borla S-Type 3" Cat-Back Exhaust w/ 6.7" Tips For 86-91 Chevy Corvette C4 5.7L decal Premium stainless-steel clamps and a

Premium stainless-steel clamps and a silicone coupling are included for durability and flexibility

The latest addition to the 1-8" lift options are new 2

2010-2012 trucks that does not have a factory water separator

The increased range of motion provided by these bushings allows the suspension function as intended

Borla S-Type 3" Cat-Back Exhaust w/ 6.7" Tips For 86-91 Chevy Corvette C4 5.7L decal Premium stainless-steel clamps and aBORLA Performance Industries Cat Back 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 20 lbs.!) stock system. EXCEPT ZR1. A 3" diameter front pipe is mounted just after the catalytic