Doug's Coated Headers - SB Ford Tri-Y 8706 Chevrolet: Trailblazer 06 - 08

Chevrolet: Trailblazer 06 - 08 5

Five 1/16" thick packer shims included in the kit

All BBK mid pipes feature ball and socket style connectors for simple installation and adjustment for good ground clearance

Open Pressure: 303 lbs

Doug's Coated Headers - SB Ford Tri-Y 8706 Chevrolet: Trailblazer 06 - 08Product Description: Headers Tri Y 1. 625 to 2 in Primary 2. 5 in Collector Steel Ceramic Small Block Ford Ford Falcon Ranchero 1960 65 Pair Dougs Headers, the most respected name in the header industry since the 60s, began in 1958 as a small muffler shop in East Los Angeles, California. Every Dougs header comes with all the necessary mounting hardware, collector reducers or connector pipes, premium gaskets and detailed installation instruction