Springs & Retainers

Manley Ford 5.0L DOHC Coyote NexTek Series High Performance Valve Springs (4 valves per cylinder)

BLOX Racing Valve Springs for B18A-B / B20 (1.8L-2.0L DOHC)

Manley 7 Degree STD 16pc Titanium Retainers for Manley 221430

Manley Dodge SRT-4 16pc Valve Springs

Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Valve Springs

Manley Ford 4.6L/5.4L DOHC NexTek Series High Performance Valve Springs (4 valves per cylinder)

Manley 90-99 Mitsubishi 4G63(T) DSM / 90-06 Evo DOHC 6.56mm Bead Loc Valve Locks (8pc)

Manley Nissan RB26 Valve Spring and Retainer Kit (with Valve Locks)

Manley Honda/Acura 5.5mm OEM Radius Sport Compact Valve Locks (8pc)

Ensure the equal installed height of all of your valve springs with these 1.437" outer diameter, .030" thick, heat-treated spring shims.

Designed for '11-'14 and '15+ 5.0L Coyote and Boss engines, this beehive spring kit offers increased valve control at high RPM while allowing for higher valve lift from performance cams. Includes properly matched retainers, seals and seats. See...

This shim kit contains .015", .030" and .060" thick Valve Spring Shims with 1.250" outside diameter and .814" inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat...

With a .650" maximum lift, these Beehive Valve Springs were designed for Ford 4.6L and 5.4L Modular 2 and 3 Valve engines and Duramax applications. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train...

With a .650" maximum lift, these Beehive Valve Springs were designed for Ford 4.6L and 5.4L Modular 2 and 3 Valve engines and Duramax applications. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train...

With a .590" maximum lift, these Beehive Valve Springs were designed for Hydraulic or solid flat tappet cams as well as Hydraulic Roller cams. They allow big block engines to turn more RPM. COMP Cams Beehive Valve Springs deliver increased valve train...

Designed for '11-'14 and '15+ 5.0L Coyote and Boss engines, this beehive spring kit offers increased valve control at high RPM while allowing for higher valve lift from performance cams. Includes titanium retainers, seals and seats. Available with Tool...