Showing 521–572 of 892 results

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Cylinder Heads & Valvetrain Components

GSC Power-Division Beehive Single Valve Springs w/ Titanium Retainers | Nissan SR20DET (GSC5051) GSC Power-Division

Original price was: $ 399,92.Current price is: $ 119,98.
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Cylinder Heads & Valvetrain Components

GSC Power-Division Beehive Spring Kit | 2013-2020 Subaru BRZ/Scion FR-S/Toyota 86 (GSC5056) GSC Power-Division

Original price was: $ 447,72.Current price is: $ 134,32.
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Cylinder Heads & Valvetrain Components

GSC Power-Division Beehive Spring Kit w/ Titanium Retainers | 2008-2015 Mitsubishi Evo X 4B11T (5042) GSC Power-Division

Original price was: $ 399,92.Current price is: $ 119,98.
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Cylinder Heads & Valvetrain Components

GSC Power-Division Beehive Valve Springs w/ Titanium Retainer | Mitsubishi 4G63 (5041) GSC Power-Division

Original price was: $ 399,92.Current price is: $ 119,98.
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Cylinder Heads & Valvetrain Components

GSC Power-Division Beehive Valve Springs w/ Titanium Retainers | Multiple Subaru Fitments (5043) GSC Power-Division

Original price was: $ 399,92.Current price is: $ 119,98.
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Cylinder Heads & Valvetrain Components

GSC Power-Division Dual Spring set with Ti retainer (Honda B-Series Vtec) 5049 GSC Power-Division

Original price was: $ 335,56.Current price is: $ 100,67.
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Cylinder Heads & Valvetrain Components

GSC Power-Division OEM Replacement Valve Spring Seat Set | Mitsubishi 4G63 (1004) GSC Power-Division

Original price was: $ 22,44.Current price is: $ 13,46.
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Cylinder Heads & Valvetrain Components

GSC Power-Division OEM Valve Spring Seats | 2002-2014 Subaru WRX/STi (1005) GSC Power-Division

Original price was: $ 22,44.Current price is: $ 13,46.
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Cylinder Heads & Valvetrain Components

GSC Power-Division Single Beehive Valve Springs | 1G / 2G DSM & Evo (5063) GSC Power-Division

Original price was: $ 216,05.Current price is: $ 86,42.
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Cylinder Heads & Valvetrain Components

GSC Power-Division Single Valve Spring Kit | 2015-2021 Subaru WRX and 2013-2021 Subaru BRZ/Scion FR-S/Toyota 86 (GSC5756) GSC Power-Division

Original price was: $ 306,01.Current price is: $ 91,80.
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Cylinder Heads & Valvetrain Components

GSC Single Conical Valve Spring and Ti Retainer Kit | Multiple Fitments (5062) GSC Power-Division

Original price was: $ 494,32.Current price is: $ 148,30.
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Cylinder Heads & Valvetrain Components

GSC Single Valve Spring Kit w/ Titanium Retainers | Subaru Multiple Fitments (5743) GSC Power-Division

Original price was: $ 282,46.Current price is: $ 112,98.
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Cylinder Heads & Valvetrain Components

HKS Outer Valve Spring Set | 91-00 Infiniti G20 SR20DET (22001-AN002) HKS

Original price was: $ 241,99.Current price is: $ 96,80.
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Cylinder Heads & Valvetrain Components

HKS Single Valve Springs | 2003-2007 Mitsubishi Evolution VIII/IX (22001-AM001) HKS

Original price was: $ 217,99.Current price is: $ 87,20.
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Cylinder Heads & Valvetrain Components

HKS Upgraded Valve SPG step2 | Nissan RB26DETT (22001-AN001) HKS

Original price was: $ 333,99.Current price is: $ 100,20.
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Cylinder Heads & Valvetrain Components

HKS Valve Spring Set | 85-91 Toyota Corolla GTS / 85-89 MR2 (2201-RT004) HKS

Original price was: $ 148,99.Current price is: $ 59,60.
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Cylinder Heads & Valvetrain Components

Jim Wolf Technology Valve Spring / Shim Set (VQ35DE) Jim Wolf Technology

Original price was: $ 238,99.Current price is: $ 95,60.
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Cylinder Heads & Valvetrain Components

Kelford Beehive Valve Spring Kit | 2015-2022 Ford Mustang Ecoboost and 2016-2018 Ford Focus RS (KVS250X-T) Kelford Cams

Original price was: $ 383,80.Current price is: $ 115,14.
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Cylinder Heads & Valvetrain Components

Kelford Cams High Performance Beehive Valve Spring and Ti Retainer Kit | 1992-2007 Mitsubishi Lancer Evolution (KVS63-BTK) Kelford Cams

Original price was: $ 598,50.Current price is: $ 179,55.
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Engine Internals & Assemblies

Kelford Cams Pacaloy Valve Spring Set | 2008-2015 Mitsubishi Evo X (KVS11-BT) Kelford Cams

Original price was: $ 521,55.Current price is: $ 156,46.
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Engine Internals & Assemblies

Kelford Cams Pacaloy Valve Spring Set | Toyota 1JZ Engines (KVS109-1JZ) Kelford Cams

Original price was: $ 407,55.Current price is: $ 122,27.
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Cylinder Heads & Valvetrain Components

Kelford Cams RB26DETT Extreme Beehive Valve Springs | 1989-2002 Nissan Skyline GT-R (KVS26-BT) Kelford Cams

Original price was: $ 902,50.Current price is: $ 225,62.
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Cylinder Heads & Valvetrain Components

Kelford Cams Spring and Titanium Retainer Kit | 2002-2014 Subaru WRX and 2004-2021 Subaru WRX STI (KVS109-STI-T) Kelford Cams

Original price was: $ 290,70.Current price is: $ 116,28.
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Cylinder Heads & Valvetrain Components

Kelford Cams Valve Spring Set w/ Titanium Retainers | 2020-2021 Toyota Supra B58 3.0T (KVS58-BT) Kelford Cams

Original price was: $ 663,10.Current price is: $ 198,93.
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Cylinder Heads & Valvetrain Components

Kelford Single Valve Spring Set for Stage 2 Cams | 2008-2015 Mitsubishi Evo X (KVS11) Kelford Cams

Original price was: $ 303,05.Current price is: $ 90,92.
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Cylinder Heads & Valvetrain Components

Kelford Valve Train Kit | 2016-2021 Honda Civic 1.5T and 2018-2021 Honda Accord 1.5T (KVS262-BT) Kelford Cams

Original price was: $ 470,25.Current price is: $ 141,07.
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Cylinder Heads & Valvetrain Components

Kiggly Racing Beehive Valve Spring Set | Mitsubishi 4G63 DSM / Evo (SS-HP) Kiggly Racing

Original price was: $ 459,00.Current price is: $ 137,70.
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Engine Internals & Assemblies

Kiggly Racing Race Only Beehive Valve Spring Set | Mitsubishi 4G63 (SS-RACE) Kiggly Racing

Original price was: $ 469,00.Current price is: $ 140,70.
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Engine Internals & Assemblies

Kiggly Racing Race Only Valve Spring Shim Set | Mitsubishi 4G63 (Shim-SS) Kiggly Racing

Original price was: $ 10,00.Current price is: $ 6,00.
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Cylinder Heads & Valvetrain Components

Kiggly Racing Steel Valve Spring Set (DSM / Mitsubishi Evo) Kiggly Racing

Original price was: $ 359,00.Current price is: $ 107,70.
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Engine Internals & Assemblies

Manley 1.500″ Spring OD 1.080″ I.D Titanium Retainer – Single (23700L-1) Manley Performance

Original price was: $ 24,41.Current price is: $ 14,65.
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Engine Internals & Assemblies

Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers (23635-16) Manley Performance

Original price was: $ 61,80.Current price is: $ 30,90.
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Engine Internals & Assemblies

Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit (221454-16) Manley Performance

Original price was: $ 397,81.Current price is: $ 119,34.
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Engine Internals & Assemblies

Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs (221452SF-16) Manley Performance

Original price was: $ 784,29.Current price is: $ 235,29.
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Engine Internals & Assemblies

Manley 16pc Super 7 Degree Lightweight Titanium Retainers 1.560in Spring O.D. (23705L-16) Manley Performance

Original price was: $ 390,56.Current price is: $ 117,17.
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Cylinder Heads & Valvetrain Components

Manley 16pc Valve Springs (1.100/.775) | Multiple 4G63 Fitments (22125-16) Manley Performance

Original price was: $ 103,27.Current price is: $ 41,31.
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Engine Internals & Assemblies

Manley 32pc 7 Degree Stock Height Steel Retainer for Manley 221418 (23604-32) Manley Performance

Original price was: $ 123,60.Current price is: $ 49,44.
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Cylinder Heads & Valvetrain Components

MANLEY 4B11 Springs and Titanium Retainers | 2008-2015 Mitsubishi Evo X (26195) Manley Performance

Original price was: $ 349,16.Current price is: $ 104,75.
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Engine Internals & Assemblies

Manley 5/16in Viton Valve Seals – Set of 8 (24042-8) Manley Performance

Original price was: $ 15,90.Current price is: $ 9,54.
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Engine Internals & Assemblies

Manley 7 Degree +.070in Height 32pc Steel H-13 Tool Steel Spring Retainers for Manley 221419 (23605TS-32) Manley Performance

Original price was: $ 443,33.Current price is: $ 133,00.
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Manley 7 Degree 1.437in / 1.550in Spring OD 16pc Steel Valve Spring Retainers (23645-16) Manley Performance

Original price was: $ 61,80.Current price is: $ 30,90.
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Engine Internals & Assemblies

Manley 7 Degree STD 32pc Titanium Retainers for Manley 221419 (23605-32) Manley Performance

Original price was: $ 489,83.Current price is: $ 146,95.
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Engine Internals & Assemblies

Manley 7 Degree STD Single Titanium Retainers for Manley 221433 (23614-1) Manley Performance

Original price was: $ 15,31.Current price is: $ 9,19.
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Cylinder Heads & Valvetrain Components

Manley Dual Valve Spring and Retainer Kit (1G / 2G DSM) 26115 Manley Performance

Original price was: $ 583,50.Current price is: $ 175,05.
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Engine Internals & Assemblies

Manley Ford 4.6L/5.4L SOHC NexTek Series Street/Strip 1.125 Valve Springs – 2 valves per cylinder (221427-16) Manley Performance

Original price was: $ 332,21.Current price is: $ 99,66.
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Engine Internals & Assemblies

Manley I.D. Valve Spring Locators – for Manley 221432/221441P (42326-16) Manley Performance

Original price was: $ 92,50.Current price is: $ 46,25.
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Engine Internals & Assemblies

Manley I.D. Valve Spring Locators – for Manley 221440P (42331-16) Manley Performance

Original price was: $ 92,50.Current price is: $ 46,25.
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Engine Internals & Assemblies

Manley I.D. Valve Spring Locators .570in Locator ID / 1.270in Locator OD / 0.062in Thickness (42124-16) Manley Performance

Original price was: $ 92,50.Current price is: $ 46,25.
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Engine Internals & Assemblies

Manley ID Valve Spring Locators 1.550in Spring OD 1.535in Cup OD .567in Cup ID for 221432/221441P (42466-16) Manley Performance

Original price was: $ 104,98.Current price is: $ 41,99.
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Manley ID Valve Spring Locators 16pc .870in Spring OD .845in OD .555in ID for man22160 (42460-16) Manley Performance

Original price was: $ 92,50.Current price is: $ 46,25.
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Cylinder Heads & Valvetrain Components

Manley NexTek Valve Springs & Retainers | 2015+ GM LT4 (2636LT4KS) Manley Performance

Original price was: $ 384,20.Current price is: $ 115,26.
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Manley Performance .430” Max Net Lift Valve Spring and Retainer Kit w/ valve locks | Multiple Toyota / Lexus Fitments (26130K) Manley Performance

Original price was: $ 609,12.Current price is: $ 182,74.