Pontiac GTO 2004-2006 Long System (X-Pipe Option)

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.

Attn. All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads/highways and may be subject to fines and/or criminal liability as per the Clean Air Act.