ARP BB Chrysler Head Bolt Kit - 426 HEMI BR40093 Bracket has two 5/16" mounting

Bracket has two 5/16" mounting holes to secure bracket to the frame or inner bumper

Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible

Programmable

A hydraulic shock absorber is built into the backplate of the device to help dampen head movement throughout the entire length of impact

Chrysler Lower Ball Joint

ARP BB Chrysler Head Bolt Kit - 426 HEMI BR40093 Bracket has two 5/16" mountingARPs 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 Pro