Header Flange Kit - SBF 5/16 Thick 2004-chevrolet-avalanche-1500-esi5063636 These premium springs are made

These premium springs are made using high-quality spring steel to assure a smooth stable ride that will last for years

Kickdown Bracket - Aluminum - Black Anodized - Allstar GM Style Adjustable Throttle Brackets - Each

25 in D - Center Inlet - Passenger Side Outlet - Oil Cooler - Aluminum - Natural - Chevy Fullsize Car 1955-56 - Each

Jam Nut - Thin OD - 5/8-18 in Right Hand Thread - Aluminum - Natural - Set of 50

along with a pair of our race-proven Outlaw® mufflers that actually increase the open exhaust sound when in Track mode

Header Flange Kit - SBF 5/16 Thick 2004-chevrolet-avalanche-1500-esi5063636 These premium springs are madeHeader Flange 0. 313 in Thick 1. 29 x 1. 84 in Oval Port Steel Natural Small Block Ford Pair