BORLA 140082 Cat Back Exhaust System C4 CORVETTE 1986-1991 Cat-Back™ Exhaust S-Type ymm_59 365˝ 4 Thread Diameter-Pitch 10-32

365˝ 4 Thread Diameter-Pitch 10-32 8 Collar Diameter ˝

400˝ Knurl Length 1

The system is constructed from high-quality T-304 austenitic stainless steel and includes single 4

completing a cohesive exterior upgrade

BORLA 140082 Cat Back Exhaust System C4 CORVETTE 1986-1991 Cat-Back™ Exhaust S-Type ymm_59 365˝ 4 Thread Diameter-Pitch 10-32Description BORLA 140082 Cat Back Exhaust System C4 CORVETTE 1986 1991 Cat Back Exhaust S Type This Cat Back system is designed for the 1986 1991 C4 Corvette with a 5. 7L V 8 engine, excluding the ZR1. It is compatible with both manual and automatic transmissions. The system is constructed from premium T 304 Austenitic stainless steel and serves as a direct replacement for the heavier stock exhaust, reducing weight by approximately 20 lbs. The exhaust