Gibson Dual Split Cat-Back Exhaust System - 2-1/4 in Tailpipe - 3-1/2 in Tips - Polished Tips - Cadillac / GM Fullsize SUV 2000-2006 5560 921011 Versions with and without supplemental

Versions with and without supplemental injector provisions (4 injectors per TB and rails)

Red Series Harmonic Balancer

1991-2012 Aston Martin Virage

and trusted off-road products since 1948

Gibson Dual Split Cat-Back Exhaust System - 2-1/4 in Tailpipe - 3-1/2 in Tips - Polished Tips - Cadillac / GM Fullsize SUV 2000-2006 5560 921011 Versions with and without supplementalFor 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