ARP

Chrome Moly; 1.300 Inch Outside Diameter; 9/16 Inch Inside Diameter; 0.120 Inch Thick; Black Oxide; Single

For Use With Chevy Small Block With Standard 2 Piece Cork Gasket; 265/ 400 Cubic Inch; Black Oxide; Chrome Moly; Hex Style Head Type; With Washers

For Use With 351W Ford; APR2000 Steel; 220000 PSI

For Use With 390/ 428 Cubic Inch FE Series Ford; APR2000 Steel; 220000 PSI

For Use With Chevy Big Block/ Small Block/ 90 Degree Deluxe

For Use With All Chevy Small Blocks; 8740 Steel; 190000 PSI

For Use With Small/ Big Block Chevy; Hex Style Head Type; Black Oxide; Chrome Moly; With Nuts/ Washers

For Use With Small/ Big Block Chevy; 12 Pi; Black Oxide; Chrome Moly; With Nuts/ Washers

For Use With Chevy Small Block; Hex Style Head Type; Black Oxide; Chrome Moly; With Nuts/ Washers

For Use With Polaris RZR 1000 Engines; 12 Point Nuts; Black Oxide; Chrome Moly

For Use With 2.0L/ 3.8L Air Cooled Porsche/ 911/ 930 Turbo; 12 Point Nuts With Undercut Studs; Black Oxide; Chrome Moly

For Use With Porsche 911/ 930 Turbo/ 933; Reference Head Type ARP K Style; 220000 PSI Tensile Strength; With Wav-Loc; Polished; ARP2000 Steel; Set of 12