GM LS 4 Bolt Main Stud Kit Suits all LS Engines with Stock Windage Tray 12 point Aeroflow Fittings Fuel Etc.. Billet LS2/LS3/LS7 Coil Relocation Kit

Billet LS2/LS3/LS7 Coil Relocation Kit

engine rebuild

Exhaust wrap

Works with Bosch LSU4

and straights to help you to fabricate your own custom

GM LS 4 Bolt Main Stud Kit Suits all LS Engines with Stock Windage Tray 12 point Aeroflow Fittings Fuel Etc.. Billet LS2/LS3/LS7 Coil Relocation KitAF37 2227 GM LS 4 Bolt Main StudKit Suits all LS Engines with Stock Windage Tray, 12 Point Nuts and 8740 Grade Material Aeroflow Performance main studs are designed to keep your main caps in placed and stop them walking and fretting which can lead to engine failure. These studs are preferred over bolts as they allow you to obtain more accurate torque readings. These main studs are manufactured from aircraft quality 8740 high tensile strength chromoly