ARP Hi-Performance Series Head Bolt Kit - SB Chevy - Cast Iron OEM, BRODIX -8, -10, -11, -11XB Heads - Hex Heads DNC5RRP Manufactured with high-quality steel to

Manufactured with high-quality steel to provide the needed confidence for use in extreme applications

it can be outfitted with any combination of electronics

1972-1972 Mazda R100

Aeromotive opted for a flow-thru design to solve the shaft seal failure

ARP Hi-Performance Series Head Bolt Kit - SB Chevy - Cast Iron OEM, BRODIX -8, -10, -11, -11XB Heads - Hex Heads DNC5RRP Manufactured with high-quality steel toHigh Performance Series Bolts are rated at 170, 000 PSI and available with hex or 12 pt. Heads. Kits include parallel ground washers. ARPs 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.