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Supertech Mitsubishi 4G63 Dual Valve Spring Kit
$752.12
$601.87
SPTSPRK-M1007D-3
Engine Components
Valve Springs, Retainers
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
$752.12
$601.87
SPTSPRK-M1007D
Engine Components
Valve Springs, Retainers
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit
$1,060.42
$848.58
SPTSPRK-M1007BE-RB25N
Engine Components
Valve Springs, Retainers
Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
$799.52
$639.81
SPTSPRK-H200DR
Engine Components
Valve Springs, Retainers
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Supertech Nissan SR20DET Single Valve Spring Kit
$558.78
$447.16
SPTSPRK-H1021S-SR20
Engine Components
Valve Springs, Retainers
Supertech Nissan SR20DET Single Valve Spring Kit
Supertech Honda F20/K20 Dual Valve Spring Kit
$720.50
$576.57
SPTSPRK-H1021D-ST
Engine Components
Valve Springs, Retainers
Supertech Honda F20/K20 Dual Valve Spring Kit
Supertech Honda F20/K20A2 Dual Valve Spring Kit
$757.28
$606.00
SPTSPRK-H1021D
Engine Components
Valve Springs, Retainers
Supertech Honda F20/K20A2 Dual Valve Spring Kit
Supertech Honda B-Series Dual Valve Spring Kit (Set of 16)
$547.74
$438.32
SPTSPRK-H100DR-ST
Engine Components
Valve Springs, Retainers
Supertech Honda B-Series Dual Valve Spring Kit (Set of 16)
Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit
$1,042.17
$833.98
SPTSPRK-H100DR-BM-ST
Engine Components
Valve Springs, Retainers
Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit
Supertech Honda F20/K20A2 Beehive Valve Spring Kit
$771.99
$617.77
SPTSPRK-H1007BE-2
Engine Components
Valve Springs, Retainers
Supertech Honda F20/K20A2 Beehive Valve Spring Kit
Supertech Honda K24Z7 Dual Valve Spring Kit
$830.57
$664.65
SPTSPRK-H1005D-Z7
Engine Components
Valve Springs, Retainers
Supertech Honda K24Z7 Dual Valve Spring Kit
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
$1,180.03
$944.30
SPTSPRK-H1005D-BM
Engine Components
Valve Springs, Retainers
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech Honda H22 Dual Valve Spring Kit
$639.64
$511.86
SPTSPRK-H1005D
Engine Components
Valve Springs, Retainers
Supertech Honda H22 Dual Valve Spring Kit
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
$1,180.03
$944.30
SPTSPRK-H1000D-BM
Engine Components
Valve Springs, Retainers
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech Honda H22 Dual Valve Spring Kit
$639.64
$511.86
SPTSPRK-H1000D
Engine Components
Valve Springs, Retainers
Supertech Honda H22 Dual Valve Spring Kit
Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat)
$441.14
$353.02
SPTSPRK-FE20BE
Engine Components
Valve Springs, Retainers
Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat)
Supertech Sea-Doo 4TEC Dual Valve Spring Kit
$499.95
$400.07
SPTSPRK-EC3025D-SE
Engine Components
Valve Springs, Retainers
Supertech Sea-Doo 4TEC Dual Valve Spring Kit
Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
$1,709.86
$1,368.29
SPTSPRK-BMS63B
Engine Components
Valve Springs, Retainers
Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit
$1,177.25
$942.08
SPTSPRK-AUDI2.7T
Engine Components
Valve Springs, Retainers
Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
$784.85
$628.06
SPTSPRK-AUDI18T-DR
Engine Components
Valve Springs, Retainers
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit
$610.20
$488.31
SPTSPRK-A2416-N2
Engine Components
Valve Springs, Retainers
Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit
Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit
$775.56
$620.63
SPTSPRK-A2416-BE2
Engine Components
Valve Springs, Retainers
Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit
Supertech BMW S54 24V 3.2L Dual Valve Spring Kit
$1,180.03
$944.30
SPTSPRK-2521-2BM-T1
Engine Components
Valve Springs, Retainers
Supertech BMW S54 24V 3.2L Dual Valve Spring Kit
Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit
$971.20
$777.19
SPTSPRK-2081-RB25
Engine Components
Valve Springs, Retainers
Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
$469.01
$375.31
SPTSPR-H200DR-16
Engine Components
Valve Springs, Retainers
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16
$386.15
$309.01
SPTSPR-H1019D-16
Engine Components
Valve Springs, Retainers
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24
$463.60
$370.99
SPTSPR-H1005D-24
Engine Components
Valve Springs, Retainers
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
$309.07
$247.33
SPTSPR-H1005D-16
Engine Components
Valve Springs, Retainers
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
Supertech Honda D16A/D15B Single Valve Spring - Set of 16
$228.03
$182.48
SPTSPR-H1003S-16
Engine Components
Valve Springs, Retainers
Supertech Honda D16A/D15B Single Valve Spring - Set of 16
Supertech Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16
$228.03
$182.48
SPTSPR-H1002S-16
Engine Components
Valve Springs, Retainers
Supertech Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
$824.02
$659.41
SPTSPR-BMS65-BE1-40
Engine Components
Valve Springs, Retainers
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
Supertech Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16
$325.22
$260.25
SPTRET-TS66-T1-16
Engine Components
Valve Springs, Retainers
Supertech Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16
Supertech Titanium Retainer for H1000 Series Springs
$20.33
$16.27
SPTRET-K20A2-T2
Engine Components
Valve Springs, Retainers
Supertech Titanium Retainer for H1000 Series Springs
Supertech BMW S52 Steel Spring Retainer - Set of 24
$352.08
$281.74
SPTRET-HBK-ST-24
Engine Components
Valve Springs, Retainers
Supertech BMW S52 Steel Spring Retainer - Set of 24
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
$234.66
$187.78
SPTRET-HBK-ST-16
Engine Components
Valve Springs, Retainers
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.15mm Thickness
$6.76
$5.41
SPTRB26-SHIM-3.15
Engine Components
Valve Springs, Retainers
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.15mm Thickness
