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Platinum Racing Products

Radium Engineering

Valve Springs, Retainers

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3416 Products

Manley Performance MAN23604-32

Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418

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Regular price $175.04
Manley Performance MAN23603-16

Manley LT4 INT/EXH Spring Retainer 1.340 7 Deg

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Regular price $353.84
Manley Performance MAN23190-16

Manley Dodge SRT-4 16pc Titanium Retainers

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Regular price $289.90
Manley Performance MAN23185-16

Manley Subaru WRX/STi (1.80/.870) 16pc Titanium Retainers (for use with 22185-16 Springs which ar

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Regular price $289.90
Manley Performance MAN23180-16

Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs)

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Regular price $289.90
Manley Performance MAN23175-24

Manley Nissan (RB26DET) 24pc Titanium Retainers

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Regular price $427.43
Manley Performance MAN23170-24

Manley Nissan (VQ35DET) 24pc Titanium Retainers

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Regular price $427.43
Manley Performance MAN23165-16

Manley Nissan (SR20DE SR20DET) 16pc Titanium Retainers

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Regular price $289.90
Manley Performance MAN23160-16

Manley Nissan (KA24DE) 16pc Titanium Retainers

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Regular price $289.90
Manley Performance MAN23150-16

Manley Honda (F20C F22C) 16pc Titanium Retainers

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Regular price $289.90
Manley Performance MAN23140-16

Manley Honda (K20A K20Z) 16pc Titanium Retainers

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Regular price $289.90
Manley Performance MAN23130-24

Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Titanium Retainers

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Regular price $427.43
Manley Performance MAN23125-16

Manley 90-06 Mitsubishi (4G63-4G63T DOHC 16 Valve) 16pc Titanium Retainers

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Regular price $289.90
Manley Performance MAN23120-16

Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers

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Regular price $289.90
Manley Performance MAN23100-16

Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers

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Regular price $289.90
Manley Performance MAN22410-16

Manley Oval Track Chrome Silicone Outer w/ Damper 16pc Valve Springs 1.250 OD

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Regular price $111.98
-2%

Manley Performance MAN221437-16

Manley Ford 4.6L/5.4L SOHC NexTek Series High Performance Valve Springs (2 valves per cylinder)

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Regular price $397.90

Regular price ~~$405.78~~ Sale price $397.90
-1%

Manley Performance MAN221436-16

Manley Chevy SBC LS-Series NexTek Series High Performance Valve Springs (2 valves per cylinder)

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Regular price $320.40

Regular price ~~$323.67~~ Sale price $320.40
Manley Performance MAN221436-1

Manley Chevy SBC LS-Series NexTek Series High Performance Valve Spring - Single

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Regular price $33.94
-4%

Manley Performance MAN221434-32

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

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Regular price $691.71

Regular price ~~$717.01~~ Sale price $691.71
-2%

Manley Performance MAN221431X-16

Manley Springs Single Hemi Drag Pak

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Regular price $397.90

Regular price ~~$405.78~~ Sale price $397.90
-2%

Manley Performance MAN221427-16

Manley Ford 4.6L/5.4L SOHC NexTek Series Street/Strip 1.125 Valve Springs (2 valves per cylinder

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Regular price $373.76

Regular price ~~$380.20~~ Sale price $373.76
-3%

Manley Performance MAN221419-32

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

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Regular price $614.38

Regular price ~~$635.10~~ Sale price $614.38
-4%

Manley Performance MAN221418-32

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

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Regular price $779.22

Regular price ~~$809.71~~ Sale price $779.22
Manley Performance MAN221418-1

Manley Ford 5.0L DOHC Coyote NexTek Series High Performance Valve Spring - SINGLE

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Regular price $38.73
Skunk2 Racing SKK908-05-0300

Skunk2 Single Retainer (for p/n 308-05-0300)

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Regular price $28.33
COMP Cams CCA4815-8

COMP Cams Spring Shim .060 X 1.25 - Set of 8

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Regular price $24.23
COMP Cams CCA4814-16

COMP Cams Spring Shim .030 X 1.25 - Set of 16

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Regular price $27.37
COMP Cams CCA4813-8

COMP Cams Engine Valve Shim Kits - 0.15 x 1.25 - Set of 8

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Regular price $24.23
COMP Cams CCA26987-12

Comp Cams Dual Valve Spring w/ Damper - 1.442 OD - 1.800 IH - .600 LIFT - 391 LBS/IN - Set of 12

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Regular price $122.06
COMP Cams CCA26987-100

Comp Cams Dual Valve Spring w/ Damper - 1.442 OD - 1.800 IH - .600 LIFT - 391 LBS/IN - Set of 100

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Regular price $777.09
COMP Cams CCA26987-1

Comp Cams Dual Valve Spring w/ Damper - 1.442 OD - 1.800 IH - .600 LIFT - 391 LBS/IN - FT/HR - Singl

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Regular price $24.17
COMP Cams CCA26953-4

COMP Cams Dual Spring w/ Damper - 1.560 OD - 1.950 IH - .760 Lift - Set of 4

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Regular price $89.13
COMP Cams CCA26953-12

COMP Cams Dual Spring w/ Damper - 1.560 OD - 1.950 IH - .760 Lift - Set of 12

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Regular price $231.63
COMP Cams CCA26953-1

COMP Cams Dual Spring w/ Damper 1.560 OD 1.950 IH .760 Lift - Single

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Regular price $33.43
COMP Cams CCA26944-1

Comp Cams Dual Valve Springs 1.546 in. OD / 1.950 in. IH / .800 in. Lift - Single

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Regular price $54.13
COMP Cams CCA26943-1

COMP Cams Dual Spring Set 1.550 OD 1.900 IN .740 Lift - Single

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Regular price $53.87
COMP Cams CCA26942-12

COMP Cams Valve Springs 1.440in OD

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Regular price $101.08
COMP Cams CCA26942-1

COMP Cams Single Spring w/ Damper - 1.440in OD 1.750IH - Single

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Regular price $22.78
COMP Cams CCA26929-1

Comp Cams Dual Valve Springs w/ Damper 1.560 OD 1.900 IH .740 Lift - Single

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Regular price $31.70
COMP Cams CCA26924-20

COMP Cams Dual Springs w/ Damper - 1.519 OD - 1.900 IH - .800 Lift - Set of 20

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Regular price $265.64
COMP Cams CCA26924-1

COMP Cams Dual Springs w/ Damper 1.519 OD 1.900 IH .800 Lift - Single

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Regular price $28.23
COMP Cams CCA26911-12

COMP Cams Single Spring w/ Damper - 1.486 in OD - 1.850IH - Set of 12

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Regular price $110.39
COMP Cams CCA26911-1

COMP Cams Single Spring w/ Damper - 1.486 in OD 1.850IH - Single

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Regular price $23.74
COMP Cams CCA26903-16

COMP Cams Single Spring Valve Set - 1.404 OD - 1.650 IH - .550 Lift - Set of 16

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Regular price $112.58
COMP Cams CCA26903-1

COMP Cams Single Spring Valve Set 1.404 OD 1.650 IH .550 Lift - Single

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Regular price $22.26
Manley Performance MAN13196-16

Manley 10 Degree +0.50 Inch .3110 Conventional Groove Type Valve Lock (Set of 16)

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Regular price $96.44
Manley Performance MAN13016-8

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

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Regular price $69.15

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