Select Page
Our online store is currently closed for New Orders. We are processing and shipping existing orders. Store will reopen for new orders June 28th.

Thank you for your patience and please return when we re-open.

CHEVY 348 409 Grade 8 ARP Stainless Steel Stock Exhaust Manifold Bolt Kit


SKU: G8409ex Category:


Here is a great way to enhance those freshly coated or painted exhaust manifolds. This grade 8 stainless ARP bolt kit is for mounting stock manifolds to the heads on your Chevy 348 or 409 V-8 engine. This kit is for the standard engines and does not fit the 425 H.P. high performance engines. These 6 point 3/8″ hex head bolts are ARP Grade 8 stainless and come with a beautiful polished finish. These bolts are rated at 170,000 psi, are far stronger than your original bolts, and withstand high heat. The kit also comes with extra thick .115 stainless washers. The long bolts are 2 1/4″ and the short are 1 1/4. If these are not correct for your manifolds, call or email us and we will substitute the lengths you need.


There are no reviews yet.

Be the first to review “CHEVY 348 409 Grade 8 ARP Stainless Steel Stock Exhaust Manifold Bolt Kit”

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.