ARP High Performance Series Cylinder Head Bolt Kit - Hex Head - Chromoly - Black Oxide - Stage 1 - Buick V6 Seat Belts & Harness Seat Belts & Harnesses 6061-T6 Aluminum w/ Black Anodized

6061-T6 Aluminum w/ Black Anodized Finish

The Air-Gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler

1983-1985 Ford F-250

Performance Tuned Handling

1996-2019 Chevrolet Express 2500 Standard Passenger Van

ARP High Performance Series Cylinder Head Bolt Kit - Hex Head - Chromoly - Black Oxide - Stage 1 - Buick V6 Seat Belts & Harness Seat Belts & Harnesses 6061-T6 Aluminum w/ Black AnodizedARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Cylinder Head Bolt Kit High