Gibson Split Rear Exhaust System Cat Back 2-1/4" Tailpipe 3" Tips - Stainless Harmonic Balancers 50 State Emissions Legal

50 State Emissions Legal

Intake runner volume: 171cc

1988-1992 Chevrolet K2500

1967-1974 Chevrolet Corvette

Gibson Split Rear Exhaust System Cat Back 2-1/4" Tailpipe 3" Tips - Stainless Harmonic Balancers 50 State Emissions LegalFor the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure and produce more torque and increased horsepower. Typical gains average of 15 20 horsepower. Stainless dual Tip exit straight out the back. Works with most bumpers, roll pans and trailer hitches. Exhaust sound is louder under towing conditions. Hassle Free bolt on installation. No welding