COMP Cams Race Extreme Triple Valve Spring - 681 lb/in Spring Rate - 1.145 in Coil Bind - 1.660 in OD - Set of 16 Utility Jug Hose each rear includes a heat-treated

each rear includes a heat-treated lower shaft

Includes EZ Mount installation bracket with upgraded compressor

2010-2013 Kia Forte Koup

1992-2009 Mercury Grand Marquis

COMP Cams Race Extreme Triple Valve Spring - 681 lb/in Spring Rate - 1.145 in Coil Bind - 1.660 in OD - Set of 16 Utility Jug Hose each rear includes a heat-treatedTriple Valve Springs from COMP Cams deliver maximum strength, durability and valve train stability. Engineered from Super Clean wire and subjected to extensive quality control measures, the triple spring design creates a stronger valve spring that can easily handle the increased lift and extreme demands found in aggressive applications. COMP Cams Triple Valve Springs exceed the expectations of today's engine builders and racers. Engine Valve Spring