ARP BB Chrysler Head Bolt Kit - 12 Point 10230CP The middle layer consists of

The middle layer consists of Nomex(R) batting which is an inherently fire-retardant aramid fabric

They provide the dependability it takes to hold up under higher RPM conditions

1/4" thick formed steel pads have a gusseted shock mount with a welded bung to accept 1/2" mounting hardware

Fitting Included

High-strength

ARP BB Chrysler Head Bolt Kit - 12 Point 10230CP The middle layer consists ofARPs 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