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Engine & Components / Engine Components / Valve Springs | Retainers & Locks
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PAC 1204X Spring | Ti Retainers | Locators | Stem Seals
145lb at 1.800? installed height. 385lb at 0.650? valve lift.
SKU: KELFORDKVSLS1D-1Original price $902.00 - Original price $902.00Original price $902.00$902.00$902.00 - $902.00Current price $902.00Only 3 left!CHEVROLET LS1. This kit includes PAC 1204X Dual Spring (x16), Kelford Titanium Retainer (x16), Steel Locator (x16) and Viton stem seal kit (x16). P...
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PAC 1209X Spring | Ti Retainers | Locators | Stem Seals
160lb at 1.800? installed height. 485lb at 0.650? valve lift.
SKU: KELFORDKVSLS1D-2Original price $902.00 - Original price $902.00Original price $902.00$902.00$902.00 - $902.00Current price $902.00Only 3 left!CHEVROLET LS1. This kit includes PAC 1209X Dual Spring (x16), Kelford Titanium Retainer (x16), Steel Locator (x16) and Viton stem seal kit (x16). P...
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Nitrided Beehive LS Race Springs
130lb seat pressure. 360lb at .600" valve lift. For OEM retainer.
SKU: KELFORDKVS1518Original price $492.00 - Original price $492.00Original price $492.00$492.00$492.00 - $492.00Current price $492.00Only 3 left!CHEVROLET LS SERIES V8. Premium quality Gold Nitrided ‘PACALOY’ Beehive Valve spring set. For use with OEM retainers. Requires a custom spring base...
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PAC 1209X Premium Dual Spring x 16
160lb at 1.800? installed height. 485lb at 0.650? valve lift.
SKU: KELFORDPAC- 1209XOriginal price $407.00 - Original price $407.00Original price $407.00$407.00$407.00 - $407.00Current price $407.00Only 3 left!CHEVROLET LS1. PAC-1209X RPM Series Dual Spring set of 16. Premium quality Japanese spring steel wound in USA by PAC. Made with advanced heat treat...
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PAC 1204X Premium Dual Spring x 16
145lb at 1.800" installed height. 385lb at 0.650" valve lift.
SKU: KELFORDPAC- 1204XOriginal price $407.00 - Original price $407.00Original price $407.00$407.00$407.00 - $407.00Current price $407.00Only 3 left!CHEVROLET LS1. PAC-1204X RPM Series Dual Spring set of 16. Premium quality Japanese spring steel wound in USA by PAC. Made with advanced heat treat...
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Performance Valve Springs (Each) SPVS1555
Single With Damper, 1.460" O-D, 125 @ 1.800
SKU: SPVS1555Original price $17.00 - Original price $17.00Original price $17.00$17.00$17.00 - $17.00Current price $17.00Out of stockPerformance Valve Springs (Each)Single With Damper, 1.460" O-D, 125 @ 1.800SPVS1555VS1555Sealed Power engine products are application-engineered co...
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Valve Locks (Keepers) Each SPVK315R
Machined Moly, 11/32", 7 Degree, Single Groove
SKU: SPVK315ROriginal price $5.00 - Original price $5.00Original price $5.00$5.00$5.00 - $5.00Current price $5.00Out of stockValve Locks (Keepers) EachMachined Moly, 11/32", 7 Degree, Single GrooveSPVK315RVK315RSealed Power engine products are application-engineered compo...
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Valve Locks (Keepers) Each SPVK205R
Steel, 11/32", 7 Degree, Multi Groove
SKU: SPVK205ROriginal price $3.00 - Original price $3.00Original price $3.00$3.00$3.00 - $3.00Current price $3.00Only 1 left!Valve Locks (Keepers) EachSteel, 11/32", 7 Degree, Multi GrooveSPVK205RVK205RSealed Power engine products are application-engineered components, in...
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Valve Locks (Keepers) Each SPVK144R
Steel, 5/16", 7 Degree, Single Groove
SKU: SPVK144ROriginal price $2.00 - Original price $2.00Original price $2.00$2.00$2.00 - $2.00Current price $2.00Out of stockValve Locks (Keepers) EachSteel, 5/16", 7 Degree, Single GrooveSPVK144RVK144RSealed Power engine products are application-engineered components, in...
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Dual Valve Spring & Titainium Retainer Set PSTAU6K
Suit Ford 6cyl AU
SKU: PSTAU6KOriginal price $356.00 - Original price $356.00Original price $356.00$356.00$356.00 - $356.00Current price $356.00in stockDual Valve Spring & Titainium Retainer SetSuit Ford 6cyl AUPSTAU6KTAU6KPerformance Springs retainers are made from 4140 Chrome Moly and 6AL4V T...
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Valve Spring Retainer Set PSRETMGS
11/32" Multi-Groove or 3/8" 1.420"
SKU: PSRETMGSOriginal price $132.00 - Original price $132.00Original price $132.00$132.00$132.00 - $132.00Current price $132.00Only 1 left!Valve Spring Retainer Set11/32" Multi-Groove or 3/8" 1.420"PSRETMGSRETMGSPerformance Springs valve spring retainers are made from 4140 moly that is...
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Single Valve Spring Set 1.065" O.D, 70 @ 1.530 PSD51888-8
Suit Mazda, Mitsubishi, Nissan 4 cyl.
SKU: PSD51888-8Original price $98.00 - Original price $98.00Original price $98.00$98.00$98.00 - $98.00Current price $98.00in stockSingle Valve Spring Set 1.065" O.D, 70 @ 1.530Suit Mazda, Mitsubishi, Nissan 4 cyl.PSD51888-8D51888-8Performance Springs Valve Springs are manufact...
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Dual Valve Spring Set 1.145" O.D, 60 @ 1.500" PSCB4-8
Suit Honda, Nissan, Toyota 4 cyl.
SKU: PSCB4-8Original price $83.00 - Original price $83.00Original price $83.00$83.00$83.00 - $83.00Current price $83.00Out of stockDual Valve Spring Set 1.145" O.D, 60 @ 1.500"Suit Honda, Nissan, Toyota 4 cyl.PSCB4-8CB4-8Performance Springs Valve Springs are manufactured to a s...
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Single Valve SPring Kit PS9135-24
Suit Mitsubishi 6G74 V6
SKU: PS9135-24Original price $300.00 - Original price $300.00Original price $300.00$300.00$300.00 - $300.00Current price $300.00Out of stockSingle Valve SPring KitSuit Mitsubishi 6G74 V6PS9135-249135-24Performance Springs valve springs and valve spring retainer products are manufactured...
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Single Valve Spring Kit, 80lb. @1.510" PS3506122-16
SKU: PS3506122-16Original price $172.00 - Original price $172.00Original price $172.00$172.00$172.00 - $172.00Current price $172.00Only 3 left!Single Valve Spring Kit, 80lb. @1.510"PS3506122-163506122-16Performance Springs valve springs and valve spring retainer products are manufactured t...
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Single Valve SPring Kit, 70lb@1.530" PS3506-46-16
Suit Mazda bp1800
SKU: PS3506-46-16Original price $166.00 - Original price $166.00Original price $166.00$166.00$166.00 - $166.00Current price $166.00Out of stockSingle Valve SPring Kit, 70lb@1.530"Suit Mazda bp1800PS3506-46-163506-46-16Performance Springs valve springs and valve spring retainer products are...
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Valve Spring Kit PS3506-415-16
Suit Mitsubishi 4G15/4G18
SKU: PS3506-415-16Original price $270.00 - Original price $270.00Original price $270.00$270.00$270.00 - $270.00Current price $270.00Out of stockValve Spring Kit 3506-415-16 PS3506-415-16 Suit Mitsubishi 4G15/4G18 VALVE SPRINGS MITSU 4G15-4G18 Performance Springs valve springs and valve spri...
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Dual Valve Spring Set 1.265" O.D, 120 @ 1.625 PS202RBD-12
Suit Ford, Holden 6 Cyl. Mech
SKU: PS202RBD-12Original price $152.00 - Original price $152.00Original price $152.00$152.00$152.00 - $152.00Current price $152.00Out of stockDual Valve Spring Set 1.265" O.D, 120 @ 1.625Suit Ford, Holden 6 Cyl. MechPS202RBD-12202RBD-12Performance Springs Valve Springs are manufactured to...
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Dual Valve Spring Set 1.325" O.D, 95 @ 1.530 PS1006D
Suit Mazda, Mitsubishi, Nissan 4 cyl.
SKU: PS1006DOriginal price $90.00 - Original price $90.00Original price $90.00$90.00$90.00 - $90.00Current price $90.00Out of stockDual Valve Spring Set 1.325" O.D, 95 @ 1.530Suit Mazda, Mitsubishi, Nissan 4 cyl.PS1006D1006DPerformance Springs Valve Springs are manufactured to ...
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Super 7° Chrome Moly Valve Locks (Set) ISKVL-600
For 5/16" Valve Stem Applications, STD Height
SKU: ISKVL-600Original price $91.00 - Original price $91.00Original price $91.00$91.00$91.00 - $91.00Current price $91.00in stockSuper 7° Chrome Moly Valve Locks (Set)For 5/16" Valve Stem Applications, STD HeightISKVL-600KVL-600Designed for maximum endurance in roller cammed ...
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Super 7° Bead Valve Locks ISKVL-1750
For 11/32" Valve Stem Applications, +.050" Higher Installed Height
SKU: ISKVL-1750Original price $87.00 - Original price $87.00Original price $87.00$87.00$87.00 - $87.00Current price $87.00in stockSuper 7° Bead Valve LocksFor 11/32" Valve Stem Applications, +.050" Higher Installed HeightISKVL-1750KVL-1750With the increased use of Radius "Bead...
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Super 7° Bead Valve Locks ISKVL-1700
For 11/32" Valve Stem Applications, STD Height
SKU: ISKVL-1700Original price $91.00 - Original price $91.00Original price $91.00$91.00$91.00 - $91.00Current price $91.00in stockSuper 7° Bead Valve LocksFor 11/32" Valve Stem Applications, STD HeightISKVL-1700KVL-1700With the increased use of Radius "Bead" Groove Titanium Va...
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Tool Room Racing Dual Valve Springs with Damper (Set) 1.560" OD ISK9965
245LBS @ 1.950" Seat Pressure, 585LBS @ 1.270" Open Pressure, 1.170" C
SKU: ISK9965Original price $1,066.00 - Original price $1,066.00Original price $1,066.00$1,066.00$1,066.00 - $1,066.00Current price $1,066.00Only 1 left!Tool Room Racing Dual Valve Springs with Damper (Set) 1.560" OD245LBS @ 1.950" Seat Pressure, 585LBS @ 1.270" Open Pressure, 1.170" Coil BindISK996...
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Titainium Retainers ISK95-TI-10DEG
1.170" OD, .850" ID, 10° Lock, Suit 1224 PSI Springs
SKU: ISK95-TI-10DEGOriginal price $372.00 - Original price $372.00Original price $372.00$372.00$372.00 - $372.00Current price $372.00Out of stockTitainium Retainers1.170" OD, .850" ID, 10° Lock, Suit 1224 PSI SpringsISK95-TI-10DEGK95-TI-10DEG- Titanium Valve Spring Retainer - All Valve Stem ...
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