ARP Exhaust Header Bolt Kit Chrysler 5.7L/6.1L Hemi Fuel Pump Block-Off 112 cc Chamber

112 cc Chamber

adjustable from 5-15 PSI

Housing includes vent

CNC-machined billet aluminum

ARP Exhaust Header Bolt Kit Chrysler 5.7L/6.1L Hemi Fuel Pump Block-Off 112 cc ChamberARPs 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: Header Bolt 8 mm x 1. 25