With the most comprehensive line of piston rings available today, Hastings has piston rings for practically any application – from automotive, heavy-duty transportation and performance, to agriculture, industrial and small engine. At Hastings, we only manufacture piston rings – and for good reason. Garage Sale - ARP 235-4113 Head Stud Kit, BBC 454-502 Mark V/VI Crate... Since 1915, Hastings Manufacturing Company has been a world power in piston ring engineering and manufacturing. Part number: ARP-235-4113 BIG BLOCK CHEVY HEAD STUD KIT - Allen's Fastenes Arp Bolts Chevy ARP 235-4113 6-Point Head Stud Kit For Big Block Chevy, Head Bolt Afr Cylinder Heads Chevy Fit type: Vehicle Specific Package Weight: 3.242 kilograms Buy NJSBYL LED Daytime Running Lights for MINI Cooper Clubman R55/Hatch R56/Convertible R57/R58 Coupe/Roadster R59/Countryman R60/Paceman R61 F56 Xenon White LED DRL Halo Ring Parking&Position&Fog lights In service to OEMs worldwide, Hastings designs and manufactures piston rings for the world’s most recognizable and trusted brands.