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Engine & Components / Engine Components / Valve Springs | Retainers & Locks
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Complete Small Block Chrysler 318-360 179cc Aluminium Cylinder Heads with 63cc C
2.28" x 1.16" Intake Port, 1.75" x 1.25" Exhaust Port
SKU: AF95-2318Original price $2,123.73 - Original price $2,123.73Original price $2,123.73$2,123.73$2,123.73 - $2,123.73Current price $2,123.73in stockComplete Small Block Chrysler 318-360 179cc Aluminium Cylinder Heads with 63cc Chamber (Pair)2.28" x 1.16" Intake Port, 1.75" x 1.25" Exhaust PortA...
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RB25DET NEO “Drop-In” Spring to Suit OEM Retainer
97lb seat pressure at 38.65mm installed height. 190lb at 10.00mm lift.
SKU: KELFORDKVS25NEO-DIOriginal price $457.56 - Original price $457.56Original price $457.56$457.56$457.56 - $457.56Current price $457.56Only 1 left!NISSAN RB25DET NEO. Drop-in parallel spring to suit OEM retainer and base. Intake: 95lb seat pressure at 38.95mm installed height. 185lb at 10.00mm...
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Nissan RB25DET NVCS Race Spring Set
83lb at 30.40mm installed height. 10.50mm max lift.
SKU: KELFORDKVS25ROriginal price $457.56 - Original price $457.56Original price $457.56$457.56$457.56 - $457.56Current price $457.56Only 1 left!NISSAN RB25DET with NVCS. High performance single valve spring set. Includes 24 springs and 12 spring bases for the exhaust side to even up the ins...
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Formula Ford Valve Spring Kit
Installed pressure of 67lb at 32mm. Coil bind is at 18mm
SKU: KELFORDKVS401Original price $113.78 - Original price $113.78Original price $113.78$113.78$113.78 - $113.78Current price $113.78Only 1 left!FORD 105E-116E & Formula Ford. High Performance single valve spring set to suit OEM retainers. 67lb seat pressure at 1.260?. Coil bind is at .708?
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Replacement Aeroflow Valve Spring With Damper AF59-3023
Suit SB Ford 302-351 Windsor, 1.460" O.D (Each)
SKU: AF59-3023Original price $8.27 - Original price $8.27Original price $8.27$8.27$8.27 - $8.27Current price $8.27in stockReplacement Aeroflow Valve Spring With DamperSuit SB Ford 302-351 Windsor, 1.460" O.D (Each)AF59-302359-3023Replacement Valve Spring. Single Valve ...
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Chrome Moly Steel Retainers suit LS1 Dual Valve Springs #4905 ISK185-ST
SKU: ISK185-STOriginal price $171.62 - Original price $171.62Original price $171.62$171.62$171.62 - $171.62Current price $171.62Out of stockChrome Moly Steel Retainers suit LS1 Dual Valve Springs #4905ISK185-STK185-STIsky 4130 Chrome Moly Light-Weight Steel Valve Spring Retainers are id...
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Steel Radial Groove Valve Locks FVK10063-1
Suit Nissan Skyline RB25DET 1998-02, 6mm Stem Use With Retainer FVE110
SKU: FVK10063-1Original price $6.85 - Original price $6.85Original price $6.85$6.85$6.85 - $6.85Current price $6.85Out of stockSteel Radial Groove Valve LocksSuit Nissan Skyline RB25DET 1998-02, 6mm Stem Use With Retainer FVE11082 (Single)FVK10063-1K10063-1We offer Valve Lo...
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Single Valve Spring Set, 370 Spring Rate CO981-16
1.254" Outer OD, 105@1.700" Seat Pressure, 1.150" Coil Bind
SKU: CO981-16Original price $197.23 - Original price $197.23Original price $197.23$197.23$197.23 - $197.23Current price $197.23Out of stockSingle Valve Spring Set, 370 Spring Rate1.254" Outer OD, 105@1.700" Seat Pressure, 1.150" Coil BindCO981-16981-16COMP Cams offers a wide variety of...
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Super Lock Chromemoly Steel Retainers CO749-16
10° Lock Angle, 1.500" - 1.550" Valve Spring Dia
SKU: CO749-16Original price $158.57 - Original price $158.57Original price $158.57$158.57$158.57 - $158.57Current price $158.57Out of stockSuper Lock Chromemoly Steel Retainers10° Lock Angle, 1.500" - 1.550" Valve Spring DiaCO749-16749-16ID outer 1.500" ID outer 1.125" ID inner .745"
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Super Lock Chromemoly Steel Retainers for 11/32" Valve Stem CO742-16
7° Lock Angle, 1.250" Valve Spring Dia,
SKU: CO742-16Original price $175.71 - Original price $175.71Original price $175.71$175.71$175.71 - $175.71Current price $175.71Out of stockSuper Lock Chromemoly Steel Retainers for 11/32" Valve Stem7° Lock Angle, 1.250" Valve Spring Dia,CO742-16742-16ID outer 1.230" ID outer .870" ID i...
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7° Machined Valve Locks Single Groove CO648-16
11/32" Valve Stem Size
SKU: CO648-16Original price $72.32 - Original price $72.32Original price $72.32$72.32$72.32 - $72.32Current price $72.32Only 3 left!7° Machined Valve Locks Single Groove11/32" Valve Stem SizeCO648-16648-16COMP cams machined 7° race locks are recommended for race and performance ...
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Harden Steel Valve Locks, Single Groove CO601-16
7° Lock Angle, 11/32 Valve Stem Size
SKU: CO601-16Original price $43.77 - Original price $43.77Original price $43.77$43.77$43.77 - $43.77Current price $43.77Only 1 left!Harden Steel Valve Locks, Single Groove7° Lock Angle, 11/32 Valve Stem SizeCO601-16601-16COMP cams machined 7° race locks are recommended for race ...
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Valve Spring Shim Kit 1.500" O.D CO4757
.015", .030", .060" Thickness. .645"
SKU: CO4757Original price $73.58 - Original price $73.58Original price $73.58$73.58$73.58 - $73.58Current price $73.58in stockValve Spring Shim Kit 1.500" O.D.015", .030", .060" Thickness. .645"CO47574757Used to equalise installed height of valve spring Made from the highe...
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Replacement Aeroflow Dual Valve Spring With Damper AF59-4273
Suit BB Chev, 1.625" O.D (Each)
SKU: AF59-4273Original price $9.32 - Original price $9.32Original price $9.32$9.32$9.32 - $9.32Current price $9.32in stockReplacement Aeroflow Dual Valve Spring With DamperSuit BB Chev, 1.625" O.D (Each)AF59-427359-4273Replacement Valve Spring. Dual Valve Spring with d...
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4AGE 20V Black & Silver Top Valve Springs
Installs at 36.6mm to give 58lb seat pressure.
SKU: KELFORDKVS51-BOriginal price $359.34 - Original price $359.34Original price $359.34$359.34$359.34 - $359.34Current price $359.34Only 3 left!TOYOTA 4A-GE 20 Valve, High Performance valve spring set. 58lb seat pressure at 36.60mm installed height. Coil bind is at 23.00mm
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4AGE 16V Beehive Springs | Titanium Retainers
80lbs at 33.85mm installed height. 168lbs at 10.0mm valve lift.
SKU: KELFORDKVS101-BTOriginal price $640.91 - Original price $640.91Original price $640.91$640.91$640.91 - $640.91Current price $640.91Only 3 left!TOYOTA 4AGE 16V. Premium beehive spring and titanium retainer kit. Also includes spring base. 80lbs at 33.85mm installed height. 168lbs at 10.0mm v...
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4AGE 16V Racing Valve Springs
43lb seat pressure at 35.0mm. Coil Bind at 22.0mm.
SKU: KELFORDKVS101-16Original price $442.01 - Original price $442.01Original price $442.01$442.01$442.01 - $442.01Current price $442.01Only 3 left!TOYOTA 4A-GE. ‘Drop In’ PACALOY racing valve spring set to suit OEM retainers. 43lb seat pressure at 35.0mm installed height. Coil Bind at 22.00mm....
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Toyota 3RZ-FE Racing Valve Spring Set
62lb seat pressure @ 35.2mm, 156lb @ 11.5mm Lift. Coil bind is 20.5mm
SKU: KELFORDKVS180Original price $293.85 - Original price $293.85Original price $293.85$293.85$293.85 - $293.85Current price $293.85Only 3 left!KVS180, Toyota 3RZ-FE. High Performance Pacalloy Valve Spring Kit. Suits OEM Retainer and Seat. 62lb seat pressure @ 35.2mm, 156lb @ 11.5mm Lift. C...
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3RZ-FE Beehive Spring | Titanium Retainers
94lb at 36.10mm installed height. Coil bind at 23.3mm.
SKU: KELFORDKVS180-BTOriginal price $637.64 - Original price $637.64Original price $637.64$637.64$637.64 - $637.64Current price $637.64Only 3 left!KVS180-BT, Toyota 3RZ-FE High Perfformance Beehive Spring and Titanium Retainer Kit. 94lb seat pressure @ 36.1mm, 186lb @11.5mm lift. Coil bind is ...
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Toyota 2JZ-GTE Performance Valve Spring Set
80lb seat pressure. Coil bind at 21.0mm. Suits OEM retainers.
SKU: KELFORDKVS02Original price $400.26 - Original price $400.26Original price $400.26$400.26$400.26 - $400.26Current price $400.26Only 3 left!TOYOTA 2JZ-GTE. ‘Drop-in’ PACALOY valve spring and locator set to suit OEM retainers. Featuring Nano-peen and gold nitride surface finish treatment...
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1UZ-FE VVTi Beehive Springs | Titanium Retainers
80lb seat pressure @ 34.30mm Installed height / 190lb @ 12mm
SKU: KELFORDKVS208Original price $1,259.72 - Original price $1,259.72Original price $1,259.72$1,259.72$1,259.72 - $1,259.72Current price $1,259.72Only 3 left!High performance, progressively wound PACALOYtm beehive valve spring and high-grade titanium retainer kit. This kit was engineered to match our cam...
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Toyota 1JZ-GTE Valve Spring Set
95lb seat pressure at 34.0mm. 185lbs at 11.0mm valve lift.
SKU: KELFORDKVS109-1JZOriginal price $506.67 - Original price $506.67Original price $506.67$506.67$506.67 - $506.67Current price $506.67Only 3 left!Toyota 1JZ-GTE high performance ‘PACALOY’ valve spring set. ‘Drop-in’ using the OEM retainer. 95lb seat pressure at 34.0mm installed height. 185lbs...
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1JZ-GTE Valve Spring | Titanium Retainers
100lb seat pressure at 33.75mm. 185lbs at 11.0mm valve lift.
SKU: KELFORDKVS109-1JZ-TOriginal price $670.38 - Original price $670.38Original price $670.38$670.38$670.38 - $670.38Current price $670.38Only 3 left!TOYOTA 1JZ-GT. High performance ‘PACALOY’ valve spring and titanium retainer kit. 100lb seat pressure at 33.75mm installed height. 185lbs at 11.0mm...
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Subaru FA20F WRX 2015+ Dual Spring | Titanium Retainers
88lb seat pressure. 262lb at 12.0mm valve lift.
SKU: KELFORDKVS87-DTOriginal price $637.64 - Original price $637.64Original price $637.64$637.64$637.64 - $637.64Current price $637.64Only 3 left!SUBARU FA20F. The KVS87-DT dual spring and titanium retainer kit is to suit turbocharged 2015+ Subaru FA20 engines. 88lb seat pressure at 32.85mm i...
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