Patriot Tight Tuck Headers - 1.625 in Primary - 2.5 in Collector - Metallic Ceramic - Small Block Chevy - Universal H8037-1 - Pair DK14237411SFI The new inner foam injection

The new inner foam injection has been developed to have the highest vibration absorption rate in the industry

2LEngineered from the inside out

This gauge does not have illumination

The FAST LSX 102mm Intake Manifold for GM LS1

Patriot Tight Tuck Headers - 1.625 in Primary - 2.5 in Collector - Metallic Ceramic - Small Block Chevy - Universal H8037-1 - Pair DK14237411SFI The new inner foam injectionPatriot 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