Patriot Tight Tuck Headers - 1.625 in Primary - 2.5 in Collector - Metallic Ceramic - Small Block Chevy - Universal H8037-1 - Pair Starter Bolts Maximize your spring tuning capabilities

Maximize your spring tuning capabilities with these adjustable spring shims

Gibson performance exhausts systems and Gibson mufflers are easy to install with their bolt-on and add-on systems you can increase your horsepower

Toyota Tacoma 2005-Current/4Runner 2003-Current

1997-1999 Oldsmobile LSS

5 in D-Shape

Patriot Tight Tuck Headers - 1.625 in Primary - 2.5 in Collector - Metallic Ceramic - Small Block Chevy - Universal H8037-1 - Pair Starter Bolts Maximize your spring tuning capabilitiesPatriot Exhaust H8037 1 1 5 8" Tight Tuck Header Street Rod Universal Small Block Chevrolet Metallic Ceramic Coating. Tight Tucks fit in the tightest of engine compartments and clear most stock motor mounts. Durable 16 gauge tubing Comes complete with gaskets, header bolts and collector reducers. (excluding part # H8019 &amp H8090). Most Tight Tuck headers are available in three finishes raw steel for individual customizing, Hi Temp Black Coated or