LSX Ls1 Ls2 Ls3 Ls6 Stainless Steel Intake Bolt Kit for Gm Ls Engines Stainless Socket Head Cap Screws w/Stainless Steel Washers Includes 10 bolts and 10 washers Replaces OEM bolts that often have the heads round off as they only were intended for a single use. Perfect for LS1 style intake swaps onto LS truck engines as the truck intake bolts will not work. Improves appearance