ARP Header Bolt Kit - 12 Point 5/16 x .750 UHL (14) 26-FHS-N Nylon Washer

Nylon Washer

8 AN Male Inlet

GM Converter to GM LS-Series Crank

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter

supportive material

ARP Header Bolt Kit - 12 Point 5/16 x .750 UHL (14) 26-FHS-N Nylon WasherARPs 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 5 16 18 in