Gm Ls Main Stud Kit 4 Bolt Ls 1 Ls 2 Ls 3 Lsx Bolt kits We recommend these are a

We recommend these are a one-time use and be replaced every time they are removed

pfebt-220-kit

Part Number: AF2000-0006

2l l4 (5sfe) 03/93-95

Gm Ls Main Stud Kit 4 Bolt Ls 1 Ls 2 Ls 3 Lsx Bolt kits We recommend these are aPart Number: AF37 2227 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 steel and cold forged to ensure molecular integrity within the stud. Meaning these studs are