Exhaust Header Bolts

Secure Your Exhaust System with Heavy Duty Header Bolts
Ensure a tight, leak free seal between your exhaust headers and engine block with high strength exhaust header bolts. Designed to withstand extreme heat, vibration, and expansion, these fasteners are essential for maintaining proper exhaust flow and preventing gasket failure in performance, off road, and daily driving setups.

Our selection includes standard and locking header bolts made from premium materials like stainless steel and heat treated alloy steel. Available in various thread sizes and lengths to match popular engine configurations, these bolts resist loosening over time and provide consistent clamping force. Many options include flange heads, locking tabs, or built in washers for added grip and thermal resistance.

Whether you're installing new headers or replacing worn hardware, these bolts offer the durability and precision you need to keep your exhaust system sealed and secure. Explore options that meet the demands of high performance engines and rugged driving environments.