Header Bolt Kit - 6pt. 5/16-18 x 7/8 (12)

The Header Bolt Kit - 6pt. 5/16-18 x 7/8 (12) from Stage 8 Fasteners is designed for engine builders who require reliable fasteners for their header installations. This kit is particularly useful for those working with custom headers and exhaust systems, ensuring a secure fit under various conditions.

These bolts feature a 6-point head design that enhances grip and minimizes cam-out, making them ideal for tight spaces in engine bays. The 5/16-18 thread size and 7/8-inch length are compatible with standard header flange configurations, providing a robust solution for maintaining exhaust integrity.

This kit contains 12 bolts, which is sufficient for a complete four-cylinder header installation or partial coverage for six and eight-cylinder applications, depending on the header design. Engine builders and mechanics will appreciate the corrosion-resistant coating that helps maintain torque values and performance over time.