Supertech Subaru EJ20/25 70lbs/35.5mm Dual Valve Spring Kit (w/Steel Retainers)
$707.84
$566.44
SPTSPRK-TS1015-SU1-ST
Engine Components
Valve Springs, Retainers
Supertech Subaru EJ20/25 70lbs/35.5mm Dual Valve Spring Kit (w/Steel Retainers)
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
$731.56
$585.42
SPTSPRK-TS1015-SU1
Engine Components
New Products
Valve Springs, Retainers
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
Supertech Nissan RB26DET 24V Dual Valve Spring Kit
$1,180.03
$944.30
SPTSPRK-TS1015-RB26
Engine Components
New Products
Valve Springs, Retainers
Supertech Nissan RB26DET 24V Dual Valve Spring Kit
Supertech Nissan SKYLINE RB25 DOHC 24V (w/Solid Lifters) Dual Valve Spring Kit
$1,180.03
$944.30
SPTSPRK-TS1015-RB25
Engine Components
New Products
Valve Springs, Retainers
Supertech Nissan SKYLINE RB25 DOHC 24V (w/Solid Lifters) Dual Valve Spring Kit
Supertech Mitsubishi 420A Dual Valve Spring Kit
$786.68
$629.53
SPTSPRK-TS1015-NE
Engine Components
Valve Springs, Retainers
Supertech Mitsubishi 420A Dual Valve Spring Kit
Supertech Nissan CA18DET 16V Dual Valve Spring Kit
$731.56
$585.42
SPTSPRK-TS1015-NCA
Engine Components
Valve Springs, Retainers
Supertech Nissan CA18DET 16V Dual Valve Spring Kit
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
$1,573.37
$1,259.06
SPTSPRK-TS1015-N352-32
Engine Components
Valve Springs, Retainers
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
$1,097.29
$878.09
SPTSPRK-TS1015-N352-24
Engine Components
Valve Springs, Retainers
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
$1,097.29
$878.09
SPTSPRK-TS1015-N35
Engine Components
New Products
Valve Springs, Retainers
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
Supertech Toyota 3SGTE Dual Valve Spring Kit
$661.68
$529.50
SPTSPRK-TS1015-MR2R
Engine Components
Valve Springs, Retainers
Supertech Toyota 3SGTE Dual Valve Spring Kit
Supertech Toyota 3SGTE Dual Valve Spring Kit (Flatten Valve Guide Boss for Inner Spring to 0160in)
$786.68
$629.53
SPTSPRK-TS1015-MR
Engine Components
Valve Springs, Retainers
Supertech Toyota 3SGTE Dual Valve Spring Kit (Flatten Valve Guide Boss for Inner Spring to 0160in)
Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
$787.98
$630.57
SPTSPRK-TS1015-MC
Engine Components
New Products
Valve Springs, Retainers
Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
Supertech Honda Integra LS B18A/B Dual Valve Spring Kit
$786.68
$629.53
SPTSPRK-TS1015-LS
Engine Components
New Products
Valve Springs, Retainers
Supertech Honda Integra LS B18A/B Dual Valve Spring Kit
Supertech Subaru EJ25 Dual Valve Spring Kit
$827.11
$661.88
SPTSPRK-TS1015-IN-SU4
Engine Components
Valve Springs, Retainers
Supertech Subaru EJ25 Dual Valve Spring Kit
Supertech Nissan GTR VR38DETT 24V Dual Valve Spring Kit
$1,180.03
$944.30
SPTSPRK-TS1015-GTR
Engine Components
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)
$786.68
$629.53
SPTSPRK-TS1015-FE2
Engine Components
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
$786.68
$629.53
SPTSPRK-TS1015-F4R
Engine Components
Valve Springs, Retainers
Supertech Renault FR4 RS 2.0L 16V Dual Valve Spring Kit
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit
$786.68
$629.53
SPTSPRK-TS1015-EC
Engine Components
Valve Springs, Retainers
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit
Supertech Toyota Supra 2JZ-GE/2JZ-GTE Conical Single Valve Spring Kit
$1,019.88
$816.14
SPTSPRK-TS1015-CO
Engine Components
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
$797.71
$638.36
SPTSPRK-TS1015-BE-SU4
Engine Components
Valve Springs, Retainers
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
$797.71
$638.36
SPTSPRK-TS1015-BE-SU3
Engine Components
Valve Springs, Retainers
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
$797.71
$638.36
SPTSPRK-TS1015-BE-SU1
Engine Components
Valve Springs, Retainers
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
Supertech Ford RS 2.5L / Volvo 5cyl 85lbs/33.5mm Beehive Single Valve Spring Kit
$973.26
$778.83
SPTSPRK-TS1015-BE-5C
Engine Components
Valve Springs, Retainers
Supertech Ford RS 2.5L / Volvo 5cyl 85lbs/33.5mm Beehive Single Valve Spring Kit
Supertech Toyota 2JZ Dual Valve Spring Kit
$1,020.10
$816.32
SPTSPRK-TS1015-BE
Engine Components
Valve Springs, Retainers
Supertech Toyota 2JZ Dual Valve Spring Kit
Supertech Nissan 300ZX VG30D Dual Valve Spring Kit
$1,097.29
$878.09
SPTSPRK-TS1015-2
Engine Components
New Products
Valve Springs, Retainers
Supertech Nissan 300ZX VG30D Dual Valve Spring Kit
Supertech Toyota 2JZ Dual Valve Spring Kit
$1,097.29
$878.09
SPTSPRK-TS1015
Engine Components
New Products
Valve Springs, Retainers
Supertech Toyota 2JZ Dual Valve Spring Kit
Supertech Opel/Vauxhall Z20LET 16V Dual Valve Spring Kit
$786.68
$629.53
SPTSPRK-TS1012-Z20
Engine Components
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)
$762.06
$609.83
SPTSPRK-TS1012-Z18
Engine Components
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
$1,180.03
$944.30
SPTSPRK-TS1012-T1GR
Engine Components
Valve Springs, Retainers
Supertech Toyota 1GR-FE 4.0L V6 24V Dual Valve Spring Kit
Supertech Subaru EJ20/25 58lbs/36mm Dual Spring Kit
$768.62
$615.08
SPTSPRK-TS1012-SUB3-ST
Engine Components
Valve Springs, Retainers
Supertech Subaru EJ20/25 58lbs/36mm Dual Spring Kit
Supertech Polaris XP900 Dual Valve Spring Kit
$330.85
$264.76
SPTSPRK-TS1012-POL
Engine Components
Valve Springs, Retainers
Supertech Polaris XP900 Dual Valve Spring Kit
Supertech Nissan CA18DET 16V Dual Valve Spring Kit
$731.56
$585.42
SPTSPRK-TS1012-NCA
Engine Components
Valve Springs, Retainers
Supertech Nissan CA18DET 16V Dual Valve Spring Kit
Supertech Nissan VK56 Dual Valve Spring Kit
$1,571.46
$1,257.54
SPTSPRK-TS1012-N35-32
Engine Components
Valve Springs, Retainers
Supertech Nissan VK56 Dual Valve Spring Kit
Supertech Nissan VQ35DET Dual Valve Spring Kit
$1,097.29
$878.09
SPTSPRK-TS1012-N35
Engine Components
Valve Springs, Retainers
Supertech Nissan VQ35DET Dual Valve Spring Kit
Supertech Nissan VR38DETT 3.8L 24V Beehive Valve Spring Kit
$1,180.03
$944.30
SPTSPRK-TS1012-GTR-BE
Engine Components
Valve Springs, Retainers
Supertech Nissan VR38DETT 3.8L 24V Beehive Valve Spring Kit
Supertech Nissan GTR VR38DETT 24V Dual Valve Spring Kit
$1,180.03
$944.30
SPTSPRK-TS1012-GTR
Engine Components
Valve Springs, Retainers
Supertech Nissan GTR VR38DETT 24V Dual Valve Spring Kit
