ARP Hex Head Engine and Accessory Fastener Kit Chromoly Black Oxide Ford Cleveland/Modified - Kit HALCC20 7-5/16 in Flange

7-5/16 in Flange

Covers are constructed of a water-proof material and designed for a precise fit

Accepts -12AN ORB fittings

Boost sensitive design

Standard spring (installed) supports 30-75 PSI base fuel pressure

ARP Hex Head Engine and Accessory Fastener Kit Chromoly Black Oxide Ford Cleveland/Modified - Kit HALCC20 7-5/16 in FlangeARPs 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: Engine and Accessory