Pontiac Trans AM Full System

Pontiac Trans AM (1975-1981) owners looking to increase performance, have great sound and that American-Made quality you can trust, look no further than the American Racing Headers for your 6.6 powerhouse! Featuring our mandrel bent stainless steel primaries, an ARH Full System will deliver the exhaust sound and power to match the aggressive look of your car. Available in 1-3/4" primaries for D-Port Heads or 1-7/8" primaries for Round Port Heads, 3" X-Pipe, and Mufflers with Slash Cut Quad-Tips. These headers were built with the Butler Performance specialized motor mount kit for the Pontiac Trans AM (1975-1981). 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 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.