ARP Chevy LS 3/8in Flange Hex Header Bolt Kit

I Love theses bolts thank you

Installed on an 09 G8 GT, fit perfect, and of course stellar quality. Perfect for anyone doing headers or replacing factory manifold bolts on LS based blocks. It’s also a lot more convenient and easier to use a 10mm wrench in the spaces since the head is smaller on these. With them being smaller it even stopped the bolt from contacting the spark plug heat shield

Do it right the first time with these Bolts! Best around in fit, finish, quality! Spend the money on the right part for your application!

Great product

Well made product just like other ARP products.

The bomb!!