Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats Forced Induction>Wastegate Springs The HF6-4 features an aggressive

The HF6-4 features an aggressive

utilizing machined grooves and a snap ring in 1" height increments to make adjustments

Thicker core with 25 percent more flow volume

Mercury: Monarch 75 - 77 5

SuperPro sway bar links are easy to use and are a great upgrade for your suspension

Stainless Works 00-03 Silverado 8.1L Long Tube Headers - Uses Factory Cats Forced Induction>Wastegate Springs The HF6-4 features an aggressive2001 03 Chevy GMC 3 4 Ton Truck 8. 1L, headers. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Features 2" primary tubes and 3" collectors, connects to factory head pipe and cats. Headers are fully TIG welded and back purged. These are TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.