Melling Valve Springs 46656-16; Dual, 147 ibs @ 1.800 in. for GM LS

Engine Valve Spring Kit-Performance Melling 46656-16

Melling High Performance Valve Spring 46656-16 for 1997-2007 Chevrolet Corvette

Melling 46656-16 Valve Spring Kit

Engine Valve Spring-Stock Melling VS-2215

Engine Valve Spring Kit-Performance Melling 46656-16

Melling 46656-16, Set of 16 Valve Spring 454 lb/in Spring Rate 1.260 in OD

Melling 46656-16 Dual Valve Spring Set for GM Gen III/IV LS Engines [1.276 in.