Supertech Subaru Impreza EJ25 Dual Valve Spring Kit
$735.22
$588.31
SPTSPRK-TS1015-SU5
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Supertech
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Supertech Subaru Impreza EJ25 Dual Valve Spring Kit
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
$683.71
$547.09
SPTSPRK-TS1015-SU4
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
$683.71
$547.09
SPTSPRK-TS1015-SU3
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
$683.71
$547.09
SPTSPRK-TS1015-SU1
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
Supertech Nissan RB26DET 24V Dual Valve Spring Kit
$1,102.84
$882.47
SPTSPRK-TS1015-RB26
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Supertech
Valve Springs, Retainers
Supertech Nissan RB26DET 24V Dual Valve Spring Kit
Supertech Nissan SKYLINE RB25 DOHC 24V (w/Solid Lifters) Dual Valve Spring Kit
$1,102.84
$882.47
SPTSPRK-TS1015-RB25
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Supertech
Valve Springs, Retainers
Supertech Nissan SKYLINE RB25 DOHC 24V (w/Solid Lifters) Dual Valve Spring Kit
Supertech Mitsubishi 420A Dual Valve Spring Kit
$735.22
$588.31
SPTSPRK-TS1015-NE
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Mitsubishi 420A Dual Valve Spring Kit
Supertech Nissan CA18DET 16V Dual Valve Spring Kit
$683.71
$547.09
SPTSPRK-TS1015-NCA
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Nissan CA18DET 16V Dual Valve Spring Kit
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
$1,470.44
$1,176.61
SPTSPRK-TS1015-N352-32
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Supertech
Valve Springs, Retainers
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
$1,025.51
$820.59
SPTSPRK-TS1015-N352-24
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
$1,025.51
$820.59
SPTSPRK-TS1015-N35
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
Supertech Toyota 3SGTE Dual Valve Spring Kit
$618.40
$494.83
SPTSPRK-TS1015-MR2R
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Toyota 3SGTE Dual Valve Spring Kit
Supertech Toyota 3SGTE Dual Valve Spring Kit (Flatten Valve Guide Boss for InnerSpring to 0160in)
$735.22
$588.31
SPTSPRK-TS1015-MR
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Toyota 3SGTE Dual Valve Spring Kit (Flatten Valve Guide Boss for InnerSpring to 0160in)
Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
$736.44
$589.28
SPTSPRK-TS1015-MC
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Supertech
Valve Springs, Retainers
Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
Supertech Honda Integra LS B18A/B Dual Valve Spring Kit
$735.22
$588.31
SPTSPRK-TS1015-LS
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Honda Integra LS B18A/B Dual Valve Spring Kit
Supertech Subaru EJ25 Dual Valve Spring Kit
$773.01
$618.54
SPTSPRK-TS1015-IN-SU4
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Subaru EJ25 Dual Valve Spring Kit
Supertech Nissan GTR VR38DETT 24V Dual Valve Spring Kit
$1,102.84
$882.47
SPTSPRK-TS1015-GTR
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Nissan GTR VR38DETT 24V Dual Valve Spring Kit
Supertech Ford ECOBOOST 2.0L/2.3L Dual Valve Spring Kit (Use with OEM seal)
$735.22
$588.31
SPTSPRK-TS1015-FE2
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Ford ECOBOOST 2.0L/2.3L Dual Valve Spring Kit (Use with OEM seal)
Supertech Renault FR4 RS 2.0L 16V Dual Valve Spring Kit
$735.22
$588.31
SPTSPRK-TS1015-F4R
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Renault FR4 RS 2.0L 16V Dual Valve Spring Kit
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit
$735.22
$588.31
SPTSPRK-TS1015-EC
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Engine Components
Supertech
Valve Springs, Retainers
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit
Supertech Toyota Supra 2JZ-GE/2JZ-GTE Conical Single Valve Spring Kit
$953.16
$762.70
SPTSPRK-TS1015-CO
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Toyota Supra 2JZ-GE/2JZ-GTE Conical Single Valve Spring Kit
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
$745.53
$596.56
SPTSPRK-TS1015-BE-SU4
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Supertech
Valve Springs, Retainers
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
$745.53
$596.56
SPTSPRK-TS1015-BE-SU3
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Supertech
Valve Springs, Retainers
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
$745.53
$596.56
SPTSPRK-TS1015-BE-SU1
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
Supertech Toyota 2JZ Dual Valve Spring Kit
$953.37
$762.86
SPTSPRK-TS1015-BE
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Supertech
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Supertech Toyota 2JZ Dual Valve Spring Kit
Supertech Nissan 300ZX VG30D Dual Valve Spring Kit
$1,025.51
$820.59
SPTSPRK-TS1015-2
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Supertech
Valve Springs, Retainers
Supertech Nissan 300ZX VG30D Dual Valve Spring Kit
Supertech Toyota 2JZ Dual Valve Spring Kit
$1,025.51
$820.59
SPTSPRK-TS1015
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Supertech
Valve Springs, Retainers
Supertech Toyota 2JZ Dual Valve Spring Kit
Supertech Opel/Vauxhall Z20LET 16V Dual Valve Spring Kit
$735.22
$588.31
SPTSPRK-TS1012-Z20
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Supertech
Valve Springs, Retainers
Supertech Opel/Vauxhall Z20LET 16V Dual Valve Spring Kit
Supertech Opel Z16/Z18 LER/ A18XER 16V Dual Valve Spring Kit (Use Factory Seat)
$712.21
$569.90
SPTSPRK-TS1012-Z18
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Supertech
Valve Springs, Retainers
Supertech Opel Z16/Z18 LER/ A18XER 16V Dual Valve Spring Kit (Use Factory Seat)
Supertech Toyota 1GR-FE 4.0L V6 24V Dual Valve Spring Kit
$1,102.84
$882.47
SPTSPRK-TS1012-T1GR
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Toyota 1GR-FE 4.0L V6 24V Dual Valve Spring Kit
Supertech Nissan CA18DET 16V Dual Valve Spring Kit
$683.71
$547.09
SPTSPRK-TS1012-NCA
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Supertech
Valve Springs, Retainers
Supertech Nissan CA18DET 16V Dual Valve Spring Kit
Supertech Nissan VK56 Dual Valve Spring Kit
$1,468.66
$1,175.19
SPTSPRK-TS1012-N35-32
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Nissan VK56 Dual Valve Spring Kit
Supertech Nissan VQ35DET Dual Valve Spring Kit
$1,025.51
$820.59
SPTSPRK-TS1012-N35
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Nissan VQ35DET Dual Valve Spring Kit
Supertech Nissan VR38DETT 3.8L 24V Beehive Valve Spring Kit
$1,102.84
$882.47
SPTSPRK-TS1012-GTR-BE
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Supertech
Valve Springs, Retainers
Supertech Nissan VR38DETT 3.8L 24V Beehive Valve Spring Kit
Supertech Nissan GTR VR38DETT 24V Dual Valve Spring Kit
$1,102.84
$882.47
SPTSPRK-TS1012-GTR
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Engine Components
Supertech
Valve Springs, Retainers
Supertech Nissan GTR VR38DETT 24V Dual Valve Spring Kit
Supertech Ford ECOBOOST 2.0L/2.3L Dual Valve Spring Kit (Use with OEM seal)
$735.22
$588.31
SPTSPRK-TS1012-FE2
All
Engine Components
Supertech
Valve Springs, Retainers
Supertech Ford ECOBOOST 2.0L/2.3L Dual Valve Spring Kit (Use with OEM seal)
