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Valve Springs, Retainers & Locks

Valve Springs, Retainers & Locks are key to engine performance and reliability. Explore our premium selection built for horsepower, torque, and longevity under extreme conditions.

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Ferrea Dual Spring Valve Springs (16) for Nissan Pulsar SR20DE/SR20DET 1991 - 98 (FVS10038-16) FVS10038-16
$315.10 - $315.10
$315.10
$315.10 - $315.10
$315.10
+ GST

Ferrea Dual Spring Valve Springs (16) for Nissan Pulsar SR20DE/SR20DET 1991 - 98 (FVS10038-16)

23.10mm OD, 17.20mm ID, 80lbs Seat Press, 195lbs Open Press, 22mm Coil Bind

FERREA NISSAN SR20D SPRINGS23.10mm OD, 17.20mm ID, 80lbs Seat Press, 195lbs Open Press, 22mm Coil BindPart Number: FVS10038-16 Our new Ferrea Valv...

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$315.10 - $315.10
$315.10
$315.10 - $315.10
$315.10
+ GST
COMP Race Extreme Tripple Valve Springs (CO26028-16) CO26028-16
$1,090.80 - $1,090.80
$1,090.80
$1,090.80 - $1,090.80
$1,090.80
+ GST

COMP Race Extreme Tripple Valve Springs (CO26028-16)

1.686" O.D With 342 lbs @ 2.200" Seat Pressure

TRIPLE VALVE SPRINGS 1.686" OD1.686" O.D With 342 lbs @ 2.200" Seat PressurePart Number: CO26028-16 RACE EXTREME VALVE SPRINGS Race Extreme Valve ...

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$1,090.80 - $1,090.80
$1,090.80
$1,090.80 - $1,090.80
$1,090.80
+ GST
ISKY GM LS High PerformanceValve Spring Kit with Steel Retainers (ISK13800) ISK13800
$743.40 - $743.40
$743.40
$743.40 - $743.40
$743.40
+ GST

ISKY GM LS High PerformanceValve Spring Kit with Steel Retainers (ISK13800)

Includes Valve Springs, Steel Retainers, Machined Bead Locks, Tempered Shims and Spring Locaters.

LS1 SPRING & STEEL RET KITIncludes Valve Springs, Steel Retainers, Machined Bead Locks, Tempered Shims and Spring Locaters.Part Number: ISK1380...

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$743.40 - $743.40
$743.40
$743.40 - $743.40
$743.40
+ GST
Ferrea Dual Spring Valve Springs (24) for Nissan 300ZX 3.0L VG30DT/VG30DTT 1990 - 96 (FVS10039-24) FVS10039-24
$428.60 - $428.60
$428.60
$428.60 - $428.60
$428.60
+ GST

Ferrea Dual Spring Valve Springs (24) for Nissan 300ZX 3.0L VG30DT/VG30DTT 1990 - 96 (FVS10039-24)

20.8mm OD, 15.3mm ID, 80lbs Seat Press, 200lbs Open Press, 22mm Coil Bind

FERREA NISSAN 300ZX VG30DETT20.8mm OD, 15.3mm ID, 80lbs Seat Press, 200lbs Open Press, 22mm Coil BindPart Number: FVS10039-24 Our new Ferrea Valve...

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$428.60 - $428.60
$428.60
$428.60 - $428.60
$428.60
+ GST
Crower 10° Titanium Valve Spring Retainer Set (C86068C) C86068C
$389.20 - $389.20
$389.20
$389.20 - $389.20
$389.20
+ GST

Crower 10° Titanium Valve Spring Retainer Set (C86068C)

1.500"/1.050"/0.760"/0.630" ID, +.120" Height

TITANIUM 10DEG RETAINERS +.1351.500"/1.050"/0.760"/0.630" ID, +.120" HeightPart Number: C86068C NOTE: All clearance item sales are final & are...

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$389.20 - $389.20
$389.20
$389.20 - $389.20
$389.20
+ GST
AFR 7° Valve Locks, 8mm (AFR9007-16)
$111.10 - $111.10
$111.10
$111.10 - $111.10
$111.10
+ GST

AFR 7° Valve Locks, 8mm (AFR9007-16)

Pack of 16

VALVE LOCKS 8MM 7 DEGREEPack of 16Part Number: AFR9007-16 7 degree Valve Locks for 8mm stem diameter For use with spring AFR 8017 & 8019 Set ...

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$111.10 - $111.10
$111.10
$111.10 - $111.10
$111.10
+ GST
Melling GM LS Beehive Valve Spring Kit (MEVSK46694)
$594.80 - $594.80
$594.80
$594.80 - $594.80
$594.80
+ GST

Melling GM LS Beehive Valve Spring Kit (MEVSK46694)

145LBS @ 1.800" Seat Pressure, 358LBS @ 1.175"Open Pressure, 1.100" Coil Bind

LS BEEHIVE VALVE SPRING KIT145LBS @ 1.800" Seat Pressure, 358LBS @ 1.175"Open Pressure, 1.100" Coil BindPart Number: MEVSK46694 Spring Specificati...

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$594.80 - $594.80
$594.80
$594.80 - $594.80
$594.80
+ GST
COMP Titanium Retainer Set 1.625" O.D (CO735-16)
$913.50 - $913.50
$913.50
$913.50 - $913.50
$913.50
+ GST

COMP Titanium Retainer Set 1.625" O.D (CO735-16)

10° Lock Angle

TITANIUM RETAINERS, 10-DEG10° Lock AnglePart Number: CO735-16 Upgrading to COMP Cams titanium valve spring retainers will often allow you to gain ...

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$913.50 - $913.50
$913.50
$913.50 - $913.50
$913.50
+ GST
Edelbrock BB Ford FE 390-428 Exhaust Valve (ED9757)
$273.60 - $273.60
$273.60
$273.60 - $273.60
$273.60
+ GST

Edelbrock BB Ford FE 390-428 Exhaust Valve (ED9757)

1.660" Head Dia, 3/8" Stem Dia, 5.450" O.A.L Suit Edelbrock & Aeroflow Heads

FORD FE EXHAUST VALVES (8)1.660" Head Dia, 3/8" Stem Dia, 5.450" O.A.L Suit Edelbrock & Aeroflow HeadsPart Number: ED9757 The Edelbrock #9757 ...

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$273.60 - $273.60
$273.60
$273.60 - $273.60
$273.60
+ GST
AFR Valve Spring 1.550" (AFR8000-1)
$41.60 - $41.60
$41.60
$41.60 - $41.60
$41.60
+ GST

AFR Valve Spring 1.550" (AFR8000-1)

Suit Roller Lifter Camshafts

PAC DUAL VALVE SPRING, 1.550"Suit Roller Lifter CamshaftsPart Number: AFR8000-1 AFR Valve Springs are wound with the finest quality spring steel t...

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$41.60 - $41.60
$41.60
$41.60 - $41.60
$41.60
+ GST
$11.60 - $11.60
$11.60
$11.60 - $11.60
$11.60
+ GST

Aeroflow Replacement Aeroflow Valve Spring Retainer & Seat Shim (AF59-3184)

Suit SB Chrysler, 1.550" O.D (Each)

Aeroflow 318 heads 1 x retainSuit SB Chrysler, 1.550" O.D (Each)Part Number: AF59-3184 Replacement Valve Retainers. 10° Valve retainers to suit Ae...

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$11.60 - $11.60
$11.60
$11.60 - $11.60
$11.60
+ GST
AFR Pac 1225 Valve Springs, 1.550" (AFR8001-16)
$1,058.40 - $1,058.40
$1,058.40
$1,058.40 - $1,058.40
$1,058.40
+ GST

AFR Pac 1225 Valve Springs, 1.550" (AFR8001-16)

Set of 16

PAC1225 VALVE SPRINGS 1.55" ODSet of 16Part Number: AFR8001-16 Spring Specifications: Outside Diameter:1.550" Outer Spring ID: 1.100" Middle Spr...

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$1,058.40 - $1,058.40
$1,058.40
$1,058.40 - $1,058.40
$1,058.40
+ GST
COMP Harden Steel Valve Locks, Single Groove (CO601-16)
$52.50 - $52.50
$52.50
$52.50 - $52.50
$52.50
+ GST

COMP Harden Steel Valve Locks, Single Groove (CO601-16)

7° Lock Angle, 11/32 Valve Stem Size

HARDENED VALVE LOCKS, 7-DEGREE7° Lock Angle, 11/32 Valve Stem SizePart Number: CO601-16 COMP cams machined 7° race locks are recommended for race ...

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$52.50 - $52.50
$52.50
$52.50 - $52.50
$52.50
+ GST
ISKY Super 7° Chrome Moly Valve Locks (Set) (ISKVL-850)
$152.50 - $152.50
$152.50
$152.50 - $152.50
$152.50
+ GST

ISKY Super 7° Chrome Moly Valve Locks (Set) (ISKVL-850)

For 3/8" Valve Stem Applications, +.050" Higher Installed Height

3/8 SUP-7 MOLY LOCKS +.050For 3/8" Valve Stem Applications, +.050" Higher Installed HeightPart Number: ISKVL-850 Designed for maximum endurance ...

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$152.50 - $152.50
$152.50
$152.50 - $152.50
$152.50
+ GST
ISKY Tool Room Racing Dual Valve Springs with Damper (Set) 1.560" OD (ISK9985)
$1,184.40 - $1,184.40
$1,184.40
$1,184.40 - $1,184.40
$1,184.40
+ GST

ISKY Tool Room Racing Dual Valve Springs with Damper (Set) 1.560" OD (ISK9985)

245LBS @ 2.000" Seat Pressure, 600LBS @ 1.300" Open Pressure, 1.200" Coil Bind

ISKY SPRINGS 1.560 OD DUAL245LBS @ 2.000" Seat Pressure, 600LBS @ 1.300" Open Pressure, 1.200" Coil BindPart Number: ISK9985 For your next high pe...

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$1,184.40 - $1,184.40
$1,184.40
$1,184.40 - $1,184.40
$1,184.40
+ GST
COMP Single Valve Spring Set, 454 Spring Rate (CO941-16)
$521.60 - $521.60
$521.60
$521.60 - $521.60
$521.60
+ GST

COMP Single Valve Spring Set, 454 Spring Rate (CO941-16)

1.255" Outer OD, " Seat Pressure, 1.100" Coil Bind

SINGLE VALVE SPRINGS 1.269" OD1.255" Outer OD, " Seat Pressure, 1.100" Coil BindPart Number: CO941-16 COMP Cams offers a wide variety of valve spr...

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$521.60 - $521.60
$521.60
$521.60 - $521.60
$521.60
+ GST
COMP Titanium Retainers (CO716-16)
$619.50 - $619.50
$619.50
$619.50 - $619.50
$619.50
+ GST

COMP Titanium Retainers (CO716-16)

7°Suit CO7245-16 Conical Valve Springs

TITANIUM RETAINERS, 7-DEG7°Suit CO7245-16 Conical Valve SpringsPart Number: CO716-16 Upgrading to COMP Cams titanium valve spring retainers will o...

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$619.50 - $619.50
$619.50
$619.50 - $619.50
$619.50
+ GST
ISKY Tool Room Racing Dual Valve Springs with Damper (Set) 1.560" OD (ISK9965)
$1,127.70 - $1,127.70
$1,127.70
$1,127.70 - $1,127.70
$1,127.70
+ GST

ISKY 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" Coil Bind

ISKY SPRINGS 1.560 OD DUAL245LBS @ 1.950" Seat Pressure, 585LBS @ 1.270" Open Pressure, 1.170" Coil BindPart Number: ISK9965 For your next high pe...

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$1,127.70 - $1,127.70
$1,127.70
$1,127.70 - $1,127.70
$1,127.70
+ GST
COMP Titanium Super Locks Valve Locks with Lash Cap Recess (CO638-16)
$421.80 - $421.80
$421.80
$421.80 - $421.80
$421.80
+ GST

COMP Titanium Super Locks Valve Locks with Lash Cap Recess (CO638-16)

10° Lock Angle, 11/32" Valve Stem Size

TITANIUM SUPER LOCKS, 10-DEG10° Lock Angle, 11/32" Valve Stem SizePart Number: CO638-16 Wider angle (10°) locks better distribute the ever increa...

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$421.80 - $421.80
$421.80
$421.80 - $421.80
$421.80
+ GST
COMP Performance Street Beehive Valve Springs (CO26981-16)
$516.60 - $516.60
$516.60
$516.60 - $516.60
$516.60
+ GST

COMP Performance Street Beehive Valve Springs (CO26981-16)

1.065"/1.240 O.D With 110 lbs @ 1.700" Seat Pressure

BEEHIVE VALVE SPRINGS 1.240 OD1.065"/1.240 O.D With 110 lbs @ 1.700" Seat PressurePart Number: CO26981-16 Performance StreetCOMP CamsPerformance S...

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$516.60 - $516.60
$516.60
$516.60 - $516.60
$516.60
+ GST
Melling GM LS Beehive Valve Spring Kit with Titanium Retainers (MEVSK46694T)
$862.20 - $862.20
$862.20
$862.20 - $862.20
$862.20
+ GST

Melling GM LS Beehive Valve Spring Kit with Titanium Retainers (MEVSK46694T)

145LBS @ 1.800" Seat Pressure, 358LBS @ 1.175" Open Pressure, 1.100" Coil Bind

LS BEEHIVE VALVE SPRING KIT145LBS @ 1.800" Seat Pressure, 358LBS @ 1.175" Open Pressure, 1.100" Coil BindPart Number: MEVSK46694T Spring Specifica...

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$862.20 - $862.20
$862.20
$862.20 - $862.20
$862.20
+ GST
COMP Titanium Retainers, .875" O.D (CO753-16) CO753-16
$415.80 - $415.80
$415.80
$415.80 - $415.80
$415.80
+ GST

COMP Titanium Retainers, .875" O.D (CO753-16)

Suit Honda D16Z6 SOHC VTEC

TITANIUM RETAINERS, HONDA VTECSuit Honda D16Z6 SOHC VTECPart Number: CO753-16 Ideal for serious racers, COMP Cams titanium valve spring retainers ...

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$415.80 - $415.80
$415.80
$415.80 - $415.80
$415.80
+ GST
AFR Pac Dual Valve Springs, 1.270" (AFR8019-16) AFR8019-16
$919.80 - $919.80
$919.80
$919.80 - $919.80
$919.80
+ GST

AFR Pac Dual Valve Springs, 1.270" (AFR8019-16)

Set of 16

PAC DUAL VALVE SPRINGS, 1.270"Set of 16Part Number: AFR8019-16 Spring Specifications: Outside Diameter:1.270" Middle Spring ID: N/A Damper:NoInn...

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$919.80 - $919.80
$919.80
$919.80 - $919.80
$919.80
+ GST
Brian Crower Valve Spring Kit, Set of 24 (BC1230) BC1230
$374.20 - $374.20
$374.20
$374.20 - $374.20
$374.20
+ GST

Brian Crower Valve Spring Kit, Set of 24 (BC1230)

Suit Nissan RB26DETT

NISSAN RB26DETT VALVE SPRINGSSuit Nissan RB26DETTPart Number: BC1230 Designed for high rpm, BC valve springs by PAC Racing are wound from only the...

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$374.20 - $374.20
$374.20
$374.20 - $374.20
$374.20
+ GST
Speed Pro Valve Locks (Keepers) Each (SPVK205R) SPVK205R
$2.80 - $2.80
$2.80
$2.80 - $2.80
$2.80
+ GST

Speed Pro Valve Locks (Keepers) Each (SPVK205R)

Steel, 11/32", 7 Degree, Multi Groove

VALVE LOCKS 302-351C MULTISteel, 11/32", 7 Degree, Multi GroovePart Number: SPVK205R Sealed Power engine products are application-engineered compo...

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$2.80 - $2.80
$2.80
$2.80 - $2.80
$2.80
+ GST
Speed Pro Valve Locks (Keepers) Each (SPVK144R) SPVK144R
$1.80 - $1.80
$1.80
$1.80 - $1.80
$1.80
+ GST

Speed Pro Valve Locks (Keepers) Each (SPVK144R)

Steel, 5/16", 7 Degree, Single Groove

VALVE LOCKS 5/16 SINGLE GROOVSteel, 5/16", 7 Degree, Single GroovePart Number: SPVK144R Sealed Power engine products are application-engineered co...

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$1.80 - $1.80
$1.80
$1.80 - $1.80
$1.80
+ GST
Performance Springs Valve Spring Retainer Set (PSRETMGS) PSRETMGS
$171.30 - $171.30
$171.30
$171.30 - $171.30
$171.30
+ GST

Performance Springs Valve Spring Retainer Set (PSRETMGS)

11/32" Multi-Groove or 3/8" 1.420"

Valve spring retainer set11/32" Multi-Groove or 3/8" 1.420"Part Number: PSRETMGS Performance Springs valve spring retainers are made from 4140 mol...

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$171.30 - $171.30
$171.30
$171.30 - $171.30
$171.30
+ GST
Performance Springs Single Valve Spring Set 1.065" O.D, 70 @ 1.530 (PSD51888-8) PSD51888-8
$127.80 - $127.80
$127.80
$127.80 - $127.80
$127.80
+ GST

Performance Springs Single Valve Spring Set 1.065" O.D, 70 @ 1.530 (PSD51888-8)

Suit Mazda, Mitsubishi, Nissan 4 cyl.

spring set (8) 1.065O.DSuit Mazda, Mitsubishi, Nissan 4 cyl.Part Number: PSD51888-8 Performance Springs Valve Springs are manufactured to a strict...

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$127.80 - $127.80
$127.80
$127.80 - $127.80
$127.80
+ GST
Performance Springs Single Valve Spring Kit, 80lb. @1.510" (PS3506122-16) PS3506122-16
$221.90 - $221.90
$221.90
$221.90 - $221.90
$221.90
+ GST

Performance Springs Single Valve Spring Kit, 80lb. @1.510" (PS3506122-16)

VALVE SPRING (16) 1.1"OD 80lbPart Number: PS3506122-16 Performance Springs valve springs and valve spring retainer products are manufactured to a ...

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$221.90 - $221.90
$221.90
$221.90 - $221.90
$221.90
+ GST
Melling GM LS Dual Valve Spring Kit with Titanium Retainers (MEVSK46673T)
$890.10 - $890.10
$890.10
$890.10 - $890.10
$890.10
+ GST

Melling GM LS Dual Valve Spring Kit with Titanium Retainers (MEVSK46673T)

125LBS@ 1.800" Seat Pressure, 370LBS @ 1.150" Open Pressure, 1.100" Coil Bind

LS DUAL VALVE SPRING KIT125LBS@ 1.800" Seat Pressure, 370LBS @ 1.150" Open Pressure, 1.100" Coil BindPart Number: MEVSK46673T Spring Specification...

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$890.10 - $890.10
$890.10
$890.10 - $890.10
$890.10
+ GST
Melling GM LS Dual Valve Spring Kit with Steel Retainers (MEVSK46673)
$607.20 - $607.20
$607.20
$607.20 - $607.20
$607.20
+ GST

Melling GM LS Dual Valve Spring Kit with Steel Retainers (MEVSK46673)

125LBS@ 1.800" Seat Pressure, 370LBS @ 1.150" Open Pressure, 1.100" Coil Bind

LS DUAL VALVE SPRING KIT125LBS@ 1.800" Seat Pressure, 370LBS @ 1.150" Open Pressure, 1.100" Coil BindPart Number: MEVSK46673 Spring Specifications...

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$607.20 - $607.20
$607.20
$607.20 - $607.20
$607.20
+ GST
Melling GM LS Dual Valve Spring Kit with Titanium Retainers (MEVSK46659T)
$651.40 - $651.40
$651.40
$651.40 - $651.40
$651.40
+ GST

Melling GM LS Dual Valve Spring Kit with Titanium Retainers (MEVSK46659T)

151LBS@ 1.800" Seat Pressure, 409LBS @ 1.150" Open Pressure, 1.080" Coil Bind

LS DUAL VALVE SPRING KIT151LBS@ 1.800" Seat Pressure, 409LBS @ 1.150" Open Pressure, 1.080" Coil BindPart Number: MEVSK46659T Spring Specification...

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$651.40 - $651.40
$651.40
$651.40 - $651.40
$651.40
+ GST
Melling GM LS Dual Valve Spring Kit with Titanium Retainers (MEVSK46656T)
$710.70 - $710.70
$710.70
$710.70 - $710.70
$710.70
+ GST

Melling GM LS Dual Valve Spring Kit with Titanium Retainers (MEVSK46656T)

147LBS@ 1.800" Seat Pressure, 406LBS @ 1.230" Open Pressure, 1.100" Coil Bind

LS DUAL VALVE SPRING KIT147LBS@ 1.800" Seat Pressure, 406LBS @ 1.230" Open Pressure, 1.100" Coil BindPart Number: MEVSK46656T Spring Specification...

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$710.70 - $710.70
$710.70
$710.70 - $710.70
$710.70
+ GST
Melling GM LS Beehive Valve Spring Kit with Titanium Retainers (MEVSK46652T)
$749.10 - $749.10
$749.10
$749.10 - $749.10
$749.10
+ GST

Melling GM LS Beehive Valve Spring Kit with Titanium Retainers (MEVSK46652T)

130LBS@ 1.800" Seat Pressure, 325LBS @ 1.200" Open Pressure, 1.146" Coil Bind

LS BEEHIVE VALVE SPRING KIT130LBS@ 1.800" Seat Pressure, 325LBS @ 1.200" Open Pressure, 1.146" Coil BindPart Number: MEVSK46652T Spring Specificat...

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$749.10 - $749.10
$749.10
$749.10 - $749.10
$749.10
+ GST
Melling GM LS Dual Valve Spring Kit with Titanium Retainers (MEVSK461208T)
$598.90 - $598.90
$598.90
$598.90 - $598.90
$598.90
+ GST

Melling GM LS Dual Valve Spring Kit with Titanium Retainers (MEVSK461208T)

160LBS@ 1.800" Seat Pressure, 482LBS @ 1.100" Open Pressure, 1.045" Coil Bind

LS DUAL VALVE SPRING KIT160LBS@ 1.800" Seat Pressure, 482LBS @ 1.100" Open Pressure, 1.045" Coil BindPart Number: MEVSK461208T Spring Specificatio...

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$598.90 - $598.90
$598.90
$598.90 - $598.90
$598.90
+ GST
Melling GM LS Dual Valve Spring Kit with Steel Retainers (MEVSK461208)
$467.80 - $467.80
$467.80
$467.80 - $467.80
$467.80
+ GST

Melling GM LS Dual Valve Spring Kit with Steel Retainers (MEVSK461208)

160LBS@ 1.800" Seat Pressure, 482LBS @ 1.100" Open Pressure, 1.045" Coil Bind

LS DUAL VALVE SPRING KIT160LBS@ 1.800" Seat Pressure, 482LBS @ 1.100" Open Pressure, 1.045" Coil BindPart Number: MEVSK461208 Spring Specification...

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$467.80 - $467.80
$467.80
$467.80 - $467.80
$467.80
+ GST