The ARP 12-point header bolt kit supplies fasteners for Mopar 340–360 engine header installation. This kit includes the 12-point hardware pattern specified for those small-block Mopar V8 applications, intended for header mounting during engine work or exhaust upgrades. Confirm engine and header compatibility before ordering to ensure the kit matches your specific application and mounting requirements.
ARP Mopar 340-360 12pt Header Bolt Kit