SB CHVYLS1HIPERF CRKED

Engine Compatibility: Chevy Small Block LS Series,Head Type: ARP Style E,Tensile Strength: 200000 Pounds Per Square Inch,Design: Standard,Finish: Black Oxide,Color: Black,Material: 8740 Chrome Moly Steel,Quantity: Set Of 16 Made From Premium Grade 8740 Alloy Chrome Moly Steel,Material Is Heat Treated To Provide A Tensile Strength In The 200,000 PSI Range, Which Is Substantially Stronger Than The OEM Bolts,ARP High Performance Rod Bolts To Be Nearly Five Times More Reliable Than Stock Bolts,Threads Are Rolled After Heat Treat To Ensure Optimum Fatigue Strength,Limited 90 Day Warranty