ARH Pontiac GTO 2004-2006 Long Tube Headers & Catted or Non-Catted X-Pipe

ARH's long tube headers long system for the 2004 to 2006 GTO features 304 stainless steel in 1-7/8" primaries, 3" merge collectors, our 3" X-Pipe and all the necessary hardware and gaskets for a bolt-on installation. The GTO American Racing Headers long system was designed to bolt-on to your factory axle-back or any aftermarket axle-back. A simple cut and clamp modification (but no welding) may be required.

Note: Use the product options button to select if you want a catted or non-catted x-pipe

Product features on this system includes:
100% Made in the USA - Never Outsourced
Made entirely of 304 stainless steel
3/8" thick laser-cut flanges for a warp-free seal
Hand-ported TIG welded inlets
Optimized primary tube routing for superior fit and performance
Merge collectors with scavenger spikes

Specs:
Year Range: Pontiac GTO 2004-2006
Engine: LS1

American Racing Headers Dealer information
American Racing Headers is very strict about who they allow as dealers. American Racing Headers dealers must have experience with high performance exhaust systems applications and provide excellent customer service and application advice. Most online only or mail order companies are unable to qualify as dealers, but you are welcome to email or call us to talk about your applications.