ARP Pro Series Flywheel Bolt Kit 11 mm x 1.50 Thread 1.125" Long 12 Point Head - Chromoly Engine Diapers P/N 13212 A2000 bypass 2-port

P/N 13212 A2000 bypass 2-port regulator

Big Block Ford

C9-R1 Valve

Classic Instruments

Attached 15"x10"x5" storage compartment

ARP Pro Series Flywheel Bolt Kit 11 mm x 1.50 Thread 1.125" Long 12 Point Head - Chromoly Engine Diapers P/N 13212 A2000 bypass 2-portARPs 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: Flywheel Bolt Kit Pro