Supertech Honda K20A3/K24A3 Dual Valve Spring Kit
$786.68
$629.53
SPTSPRK-M1007D-K2
Engine Components
Valve Springs, Retainers
Supertech Honda K20A3/K24A3 Dual Valve Spring Kit
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-2
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 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 SR20VE DOHC Dual Valve Spring Kit (Increase Net Lift Machine Inner Spring Boss)
$665.38
$532.46
SPTSPRK-H1022D-VE
Engine Components
Valve Springs, Retainers
Supertech Nissan SR20VE DOHC Dual Valve Spring Kit (Increase Net Lift Machine Inner Spring Boss)
Supertech Honda F20/K20A2 Dual Valve Spring Kit
$757.28
$606.00
SPTSPRK-H1022D
Engine Components
Valve Springs, Retainers
Supertech Honda F20/K20A2 Dual Valve Spring Kit
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 Nissan SR20DET Dual Valve Spring Kit
$812.42
$650.13
SPTSPRK-H1021D-SR20
Engine Components
Valve Springs, Retainers
Supertech Nissan SR20DET Dual Valve Spring Kit
Supertech Honda F20/K20A2 Dual Valve Spring Kit
$757.28
$606.00
SPTSPRK-H1019D
Engine Components
Valve Springs, Retainers
Supertech Honda F20/K20A2 Dual Valve Spring Kit
Supertech Honda K24Z7 Dual Valve Spring Kit
$922.70
$738.37
SPTSPRK-H100DR-Z7
Engine Components
Valve Springs, Retainers
Supertech Honda K24Z7 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 S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
$786.68
$629.53
SPTSPRK-H100DR-BM-16
Engine Components
Valve Springs, Retainers
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech Nissan KA24 Dual Valve Spring Kit
$731.56
$585.42
SPTSPRK-H100DR-240
Engine Components
Valve Springs, Retainers
Supertech Nissan KA24 Dual Valve Spring Kit
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
$639.64
$511.86
SPTSPRK-H100DR
Engine Components
Valve Springs, Retainers
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Supertech Honda F20/K20A2 Beehive Valve Spring Kit
$771.99
$617.77
SPTSPRK-H1007BE-1
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 Honda/Acura J30/J32 Single Valve Spring Kit
$1,058.71
$847.22
SPTSPRK-H1003S-J32
Engine Components
Valve Springs, Retainers
Supertech Honda/Acura J30/J32 Single Valve Spring Kit
Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit
$558.78
$447.16
SPTSPRK-H1002S
Engine Components
Valve Springs, Retainers
Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
$639.64
$511.86
SPTSPRK-H1002D
Engine Components
Valve Springs, Retainers
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
$1,042.17
$833.98
SPTSPRK-H1000D-BM-ST
Engine Components
Valve Springs, Retainers
Supertech BMW S42/M42/M50/S50/M52/M54 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 BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
$1,082.33
$879.74
SPTSPRK-FE20N54-BE2
Engine Components
Valve Springs, Retainers
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)
$1,215.74
$972.87
SPTSPRK-FE20N54-BE
Engine Components
Valve Springs, Retainers
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)
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 GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)
$812.42
$650.13
SPTSPRK-EC3027D
Engine Components
Valve Springs, Retainers
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)
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
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 VW 2.5L 5cyl 20V Single Valve Spring Kit
$735.21
$588.34
SPTSPRK-A2416-5
Engine Components
Valve Springs, Retainers
Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit
Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top)
$698.46
$558.93
SPTSPRK-A2095-ST
Engine Components
Valve Springs, Retainers
Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top)
Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top)
$880.29
$704.44
SPTSPRK-A2095-BT
Engine Components
Valve Springs, Retainers
Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top)
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
