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ADDED TO YOUR CART!
Available in both black oxide or stainless chromoly steel, these header studs from ARP are the finest available. Specifically for the Buick V6, these studs are rated at 180,000 psi tensile strength which is considerably stronger than standard Grade 8 hardware. Available in either hex head or 12-point nuts, these kits come with premium washers and will last a lifetime.
Mother's Day Sale!