ARH 06-09 Chevy Trailblazer Long System w/ Cats – 1-7/8″ x 3″

ARH long tube headers long system for the 2006-09 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 2006-09 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.

Features:

• 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 complete with welded scavenger spikes
• Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability