Buick 455 Grade 8 ARP Stainless Steel Exhaust Manifold Bolt Kit

This exhaust manifold kit is for mounting stock manifolds to the heads on your Buick 455 engine.

These bolts are grade 8 stainless steel.  These are ARP grade 8 stainless bolts and come with a polished finish.  We also include thick flat washers.  They are for the engines that use all 3/8 bolts in the heads.  These bolts are much stronger than the stock bolts and are rated at 170,000 psi.

Please verify the fit to your engine before ordering.