Kooks 1-7/8" Header and Catted Connection Kit. 2004 Pontiac GTO LS1 5.7L, Part #2411H420. Tick Performance is proud to be a retailer for the entire Kooks line. If you don't see what you're looking for here, please contact our friendly sales staff either by phone or email for assistance!
All warranty questions, claims or otherwise should be directed toward the manufacturer, Kooks.
