ARP SB Chevy Head Bolt Kit 42030BK Bright-Dip Black

Bright-Dip Black

Choose from Bolt-In

1-1/4"-12 inlet port accepts Allstar ALL31135-31140 O-ring style fittings for direct hose or AN style connections

1-1/2 in OD Bushing

ARP SB Chevy Head Bolt Kit 42030BK Bright-Dip BlackARPs 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