Product Details
Dodge Charger 1972, High Performance Series Hex Cylinder Head Bolt Kit by ARP®. High Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. All High Performance Series bolts are 180,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.
Specifications
Finish: Black oxide |
Material: 8740 Chrome Moly |
Quantity: Kit |
Features
- Designed to unlock more performance out of your vehicle
- Deliver a reasonable balance of strength and durability
- Premium construction built with unmatched quality standards
- Ensure smooth, reliable operation and long-lasting service
Pro Series kits are available in standard (8740) 190,000 psi tensile strength material and proprietary (ARP2000®) 220,000 psi tensile strength material where noted. All Pro Series head bolts have a reduced wrenching hex or 12-point head and wide area flange to permit the use of larger diameter valve springs and eliminate the need for valve train removal during cylinder head retorquing. Hardened parallel-ground washers are included in each kit. Most applications have undercut short bolts that can help eliminate head gasket failures through providing more “stretch” to compensate for the additional compression of gaskets.
ARP® was established back in 1968 by Gary Holzapfel who was passionate about creating reliable fasteners for the automotive industry. The company's dedication to total customer satisfaction has allowed it to grow from a garage workshop into a leading source for high quality fastening solutions. Today with five operational entities located in Southern California and a combined area of more than 200,000 square feet, ARP stands ready to provide customers with virtually every fastener found in an engine and driveline. The brand's product list ranges from high performance OEM replacement parts to specialty hardware for racing and marine applications.