ARP Intake Manifold Bolt Kit - 12 Point Head - Polished - Big Block Ford 20-OTL-NG-5XL Preprogrammed to run the GM

Preprogrammed to run the GM CT525 crate engine out of the box

LS to GM Fullsize Truck 1967-72

480 in Square Port

popular for semis

Fits Detroit Speed SpeedMax Front Suspension System

ARP Intake Manifold Bolt Kit - 12 Point Head - Polished - Big Block Ford 20-OTL-NG-5XL Preprogrammed to run the GMARPs 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: Intake Manifold Bolt Kit 12