American Racing Headers TBSS Long System

American Racing Headers is Tune Time Performance's Go-To Performance Exhaust Parts Brand! Top notch fitment and quality you can trust. ARH long tube headers long system for the 2006-2009 Trailblazer SS features 304 stainless steel 1 7/8" primaries, 3" merge collectors, and 3" y-pipe, along with all the necessary hardware and gaskets for a bolt-on installation. The 2006-2009 Trailblazer SS American Racing Headers long systems were designed to bolt-on to your factory axle-back or any aftermarket axle-back. Some modification may be required. The American Racing headers has a crossover x-pipe assembly and they are offered with or without converters. 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 Catted systems feature 200 cell metallic