Chevy Chevrolet V8 SB Exhaust Manifold Header Bolts 3/8 x 2 inch Hex Head Kit

1" Bolts (Hex Head). 1.1/4" Bolts (Hex Head). 2" Bolts (Hex Head). Exhaust Manifold Bolts. CV8 Ex4 Chevrolet V8. Corvette Exhaust Header Bolts. 2" Bolts Are More Suited To Cast Iron Headers With The Deep Bosses.

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