Best selling productsCylinder Head PartsEngineExcept Excluded Sale BrandsFlash Sale ExclusionsNew productsSupertechValve Springs
Supertech Single Valve Springs, Titanium Retainers, and Seats for J30, J32 V6 SOHC VTEC EnginesSpecifications: Outer Spring -- 22.74mm OD -- 15.25mm ID 71...
Best selling productsCylinder Head PartsEngineExcept Excluded Sale BrandsFlash Sale ExclusionsNew productsSupertechValve Springs
Supertech Dual Valve Spring 80Lbs@36.4mm SPR-Honda 1005D, Retainer-K24Z7/T1, Seat-H1020DS, KeeperValve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance...
Best selling productsCylinder Head PartsEngineExcept Excluded Sale BrandsFlash Sale ExclusionsNew productsSupertechValve Springs
Supertech 80b Dual Valve Springs, Titanium Retainers and Spring Seats for Honda K20, K20a2, K20z1, K20z3, K24a2 Outer Spring -- 30.00mm OD -- 21.80mm...
Best selling productsCylinder Head PartsEngineExcept Excluded Sale BrandsFlash Sale ExclusionsNew productsSupertechValve Springs
Supertech Performance SPRK-TC25S Single Valve Spring 55 @ 35.4mm SPR-TC25S + RET-2500/T1 + SS-3012Supertech valve springs are made with premium Super Clean Chrome silicon...
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