Valve Springs, Retainers

The .675" Lift Conical Spring Kit with Tool Steel Retainers for GM LT1/LS7 Applications features a smaller diameter in the upper half to reduce active mass. This reduction in mass, along with the progressive frequency created by the conical shape,...

The .675" Lift Conical Spring Kit with Titanium Retainers for GM LT1/LS7 Applications features a smaller diameter in the upper half to reduce active mass. This reduction in mass, along with the progressive frequency created by the conical shape, dampens...

The COMP Cams .660" Lift Conical Valve Spring Kits for Dodge Gen IV HEMIs features:Max Lift: .660"Increased High RPM StabilityExcellent spring upgrade for high performance and Race ApplicationsIncludes valve springs, locks, Seals, seats, and Titanium...

This new Valve Spring Kit for Ford’s 7.3L Godzilla engine utilizes COMP Cams® Conical Valve Springs to provide .675” of valve lift. The conical springs use round wire featuring a diameter and progressive pitch-driven natural frequency. This design...

The COMP Cams .660" Lift Conical Valve Spring Kits for Dodge Gen IV HEMIs features:Max Lift: .660"Increased High RPM StabilityExcellent spring upgrade for high performance and Race ApplicationsIncludes valve springs, locks, Seals, seats, and Chromemoly...

Revolutionary Advancement In High Performance Spring Technology.7230-16Outer Diameter andInner Diameter andSeat LoadOpen LoadCoil BindRate andTop1.060".660" 145 @ 1.900" 495 @ 1.225"1.185"520Bottom1.332".932"CatalogUser 1

COMP Cams Race Sportsman 1.332in OD Conical Spring - 1.9in Installed Height - 1 SpringCatalogUser 1

Featuring our innovative natural damping conical valve springs for increased RPM, this LS spring kit includes tool steel retainers, spring seats, seals and locks for a complete kit that can handle .615" lift from aggressive roller cams.CatalogBrochure -...

The COMP Cams .630" Lift Conical Valve Spring Kits for Dodge Gen IV HEMIs features:_x000D__x000D_Max Lift: .630"_x000D_Increased High RPM Stability_x000D_Excellent spring upgrade for high performance and Race Applications_x000D_Includes valve springs,...

Featuring our innovative natural damping conical valve springs for increased RPM, this GM LS spring kit includes a set of retainers, spring seats, seals and locks for a complete kit that can handle .615" lift from aggressive roller cams.CatalogBrochure -...

Revolutionary Advancement In High Performance Spring Technology.7228-16Outer Diameter andInner Diameter andSeat LoadOpen LoadCoil BindRate andTop1.020".650" 136 @ 1.800" 412 @ 1.170"1.125"438Bottom1.290".920"CatalogUser 1

no longer will you be preoccupied with splitting a retainer and tearing up an engine when turning 10,000 RPM.These COMP Cams titanium retainers are made from the finest 6AL4V alloy for maximum stiffness and minimal warpage. The 6AL4V alloy is...