ARP Stainless Steel Rear End Cover Bolt Kit - 10-Bolt Chevy BR4000 Product Description: Exhaust Valve

Product Description: Exhaust Valve

1/8 in NPT Inlet

The deep line of Holley brands marries tremendous technology with cutting-edge resources and industry roots

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Both kits include the following braces: two 30" long 120º lower quarter

ARP Stainless Steel Rear End Cover Bolt Kit - 10-Bolt Chevy BR4000 Product Description: Exhaust ValveARPs 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: Differential Cover Bolt Kit