Kooks, 2005-2006 Pontiac GTO LS2 6.0L 3" Stainless Steel Complete Exhaust System. Connects to Kooks Headers & X-Pipe or with Factory OEM Exhaust. Includes 3" Polished Oval Race Mufflers and Kooks 4"...

2005-06 GTO CNC Mandrel bent 3" 304 s/s Turbo Chambered exhaust system. Bolts to factory flanges behind the catalytic converter with dual turbo mufflers and 3" x pipe. Exits in factory valence...

Stainless Works 2004 GTO CNC Mandrel bent 3" 304 s/s exhaust system. Bolts to factory flanges behind the catalytic converter with dual turbo mufflers and 3" X-pipe. Exits in factory valence opening...

Stainless Works 2004 GTO CNC Mandrel bent 3" 304 s/s exhaust system. Bolts to factory flanges behind the catalytic converter with dual turbo mufflers and 3" x pipe. Exits in factory valence opening...

2004 Pontiac GTO LS1 5.7L Dual Exhaust Tail Pipes w/ Tips NEW GM NOS 92066697. Item shipped as shown. Free Shipping In the US 48 States Only. AK, HI, PR, Canada & all others shipping will be...

Resonators, Pontiac GTO "Loud-Mouth" Shotgun, Get maximum flexibility from your modular SLP cat-back with these "Shotgun" race resonators. Standard equipment on many of our Loud Mouth systems, they...

The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14211 brings our signature sound and dyno-proven performance to your ride with a free-flowing straight-through perforated...