American Racing Headers TRAIL BLAZER SS Trailblazer Fans that want to maximize HP and Torque, stop searching, ARH had you covered. Manufactured entirely in the U.S. with the same high quality 304 S/S all ARH systems are known for, our TB SS systems, we guarantee, will meet your exceed your expectations. Available with 1-3/4" or 1-7/8" primaries and your choice of catted or off road Y-pipe, we have the perfect set-up for you. Other standard features include 3/8" thick flanges with hand ported inlets, merge collectors with scavenger spikes, ball socket flanges, 200 cell metallic substrate cats and a true 2 into 1 merged Y-pipe with an original equipment flex joint and flange. These systems were designed to provide an excellent direct bolt-in fit and deliver outstanding performance. Call today to see which TB SS system fits your needs. Note: These systems will also fit Envoy Denali with 5.3L as well. California Restrictions - The Sale Of This Product Is Strictly Limited To Off Road Race/Competition Vehicles |