Stage 8 Locking Header Bolt Kit - 3/8"-16 x 1" Double Hex Head - Nickel Plated - Steel - SB Chevy - Set of 12 Flo-Fast 2007 Chevrolet Silverado 3500 HD

2007 Chevrolet Silverado 3500 HD LT Extended Cab Pickup

000" effective length

Built Rugged And Designed To Protect The Filter For Performance

a core width of 2-1/4" and an overall tank width of 2-3/4”

1973-1991 Chevrolet Blazer

Stage 8 Locking Header Bolt Kit - 3/8"-16 x 1" Double Hex Head - Nickel Plated - Steel - SB Chevy - Set of 12 Flo-Fast 2007 Chevrolet Silverado 3500 HDStage 8 locking header bolts use a patented system that consists of a Grade 8 quality grooved hex head bolt, a retainer, and a snap clip. a retainer fits over the bolt head and locks the bolt against the header tube, and the snap clip holds the retainer in place. Once Stage 8 header bolts are tightened down, they won't back out, eliminating leakage and blown header gaskets from loose bolts. Made in the U. S. A. Stage 8 Locking Fasteners has provided