BUICK Buick V8 Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Walker Exhaust Manifold Hardware

Walker exhaust manifold hardware kits include a variety of components and are designed to work with Walker aftermarket parts on hundreds of vehicles dating as far back as the mid-70s. The pieces are manufactured from durable materials to ensure tight, leak-free connections. Beneath your chassis, Walker heavy-duty hardware helps to provide years of trouble-free performance.

4.4 out of 5 stars ( 15 )

$12.99

Trans-Dapt Performance Header Bolts

You can try to install your headers with ordinary hardware, but it's not advisable. If it isn't impossible, it will be very difficult. However, Trans-Dapt Performance header bolts neatly solve the problem. They're specifically designed for the task. They're made from strong Grade 5 steel and have smaller-than-standard hex heads to make tightening in those difficult spots a whole lot easier.

4.94 out of 5 stars ( 31 )

$13.99

Moroso Header Bolts

Moroso header bolts are much stronger than stock and will last under even the most severe conditions. They are constructed of Grade 8 material, feature a black oxide finish, and standard hex head for easy installation.

4.38 out of 5 stars ( 13 )

$16.81

On Sale

Mr. Gasket Header Bolts

Installing headers can sometimes be a real pain, due to the tight spaces and the location and shape of the tubes. Mr. Gasket can help make installation a little easier and also help prevent annoying exhaust leaks from under-tightened header bolts. They have both the socket-head and hex-head styles of header bolts available. Hex types are heat-treated Grade 5 steel and have smaller-than-standard heads to ease access in tight spaces. Socket-head bolts are made from stronger Grade 8 steel for added ruggedness and they're great for those really difficult-to-reach spots. Both styles have a protective black oxide finish.

4.18 out of 5 stars ( 45 )

$18.86

$16.97

Walker Exhaust Flanges

These Walker exhaust flanges are just what you need to fix that leaking OEM exhaust. They are made from steel and come in a variety of pipe sizes.

4.45 out of 5 stars ( 64 )

$27.99

Standard Motor AIR Pump Check Valves

These Standard Motor AIR pump check valves are one-way airflow control valves in the air supply tubes to the exhaust system. They are designed to prevent exhaust gas backflow into the air pump system. The valves can also be used in the air tube to the 3-way catalytic converter.

4.75 out of 5 stars ( 8 )

$11.99