Head Bolt Set, Hex Head ka24de Using this kit it will

Using this kit it will not only help finish off your build and bring the PRP colourway to all aspects of your engine bay you will not have to re-use those old rusty and dirty standard bolts

91-93 6G72 eng6 stud 12 valve heads

With the increase in boost pressure and fuel timing the stock top ring land can fracture and break

Built for those who demand uncompromising horsepower

Head Bolt Set, Hex Head ka24de Using this kit it willfits GM LS Series (2003 & Earlier) Part Number : AR134 3609 High Performance Series 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.