Description
Factory header bolts are a common failure point under high heat and vibration, leading to exhaust leaks and lost power at the worst possible moments. ARP’s chromoly header bolts are engineered to handle sustained high-temperature cycling without stretching or loosening, giving you the reliability that separates consistent power delivery from unreliable performance. If you’re building or refreshing a big block engine, this is non-negotiable hardware.
- Quantity: 16 bolts
- Thread: 3/8-16
- Length: 0.750 inches
- Head style: 12-point
- Material: Chromoly steel
- Finish: Black oxide
- Application: Big block Chevy, Ford
- Installation: Bolt-on
- MPN: 100-1202
Reviews
There are no reviews yet.