The Gibson Dual Split cat-back for 2000–2003 Chevrolet S10 (4.3L) is an aluminized bolt-on exhaust that produces an aggressive, throaty sound while reducing backpressure for increased torque and horsepower. Typical gains average 15–20 hp. Stainless dual tips exit straight out the back, and the system installs without welding using included hardware and hangers, backed by a lifetime limited warranty.
Gibson 00-03 Chevrolet S10 Base 4.3L 1.75in Cat-Back Dual Split Exhaust - Aluminized