Description

Header bolts are a critical fastening component that directly impacts exhaust system integrity and engine reliability. Mr. Gasket’s 917 bolts are precision-engineered with black oxide coating to resist corrosion and heat cycling, ensuring your headers stay secure through thousands of combustion cycles. Whether you’re building a street machine or track-focused engine, quality header bolts prevent exhaust leaks that rob horsepower and compromise performance.

Thread Size: 3/8-16″
Length: 1.000 inch
Head Style: Allen
Material: Steel
Finish: Black Oxide
Quantity: Set of 12
Application: AMC V8
Application: GM V8
Application: Mopar B-Series
Application: RB-Series
Installation: Bolt-on