E1840P Sloppy Mechanics Stage 2 Camshaft LS7 Lifter 1218 Valve Spring Head Gaskets Bolts Kit for 1997-2007 LS LS1 5.3L 5.7L Engine
- 16pcs valve springs: outside diameter of outer spring (in): 1.290 in.
- inside diameter of outer spring (in): 0.885 in.
- We offer you a 12-month warranty. Any problems, just contact us through email, we will try our best to solve your problem.