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Supertech Honda 5.5mm Polyacrylic Intake Valve Stem Seal - Set of 8

Supertech
$8.35
$8.35 - $8.35
$8.35
$6.68
$6.68 - $6.68
$6.68
in stock

Supertech Honda 5.5mm Polyacrylic Intake Valve Stem Seal - Set of 8

$8.35
$8.35 - $8.35
$8.35
$6.68
$6.68 - $6.68
$6.68
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Supertech Honda 5.5mm Viton Exhaust Valve Stem Seal - Set of 8

Supertech
$12.01
$12.01 - $12.01
$12.01
$9.61
$9.61 - $9.61
$9.61
in stock

Supertech Honda 5.5mm Viton Exhaust Valve Stem Seal - Set of 8

$12.01
$12.01 - $12.01
$12.01
$9.61
$9.61 - $9.61
$9.61
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Supertech Toyota GR Corolla G16E-GTS 32.8 x 5.48 x 113.6mm Blk Nitrided Intake Valve - Set of 6

Supertech
$196.78
$196.78 - $196.78
$196.78
$157.47
$157.47 - $157.47
$157.47
Only 4 left!

Supertech Toyota GR Corolla G16E-GTS 32.8 x 5.48 x 113.6mm Blk Nitrided Intake Valve - Set of 6

$196.78
$196.78 - $196.78
$196.78
$157.47
$157.47 - $157.47
$157.47
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Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8

Supertech
$234.16
$234.16 - $234.16
$234.16
$187.39
$187.39 - $187.39
$187.39
Only 5 left!

Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8

$234.16
$234.16 - $234.16
$234.16
$187.39
$187.39 - $187.39
$187.39
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Supertech Toyota Supra 2JZ Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Supertech
$357.15
$357.15 - $357.15
$357.15
$285.81
$285.81 - $285.81
$285.81
Only 4 left!

Supertech Toyota Supra 2JZ Black Nitrided Intake Valve - +1mm Oversize - Set of 12

$357.15
$357.15 - $357.15
$357.15
$285.81
$285.81 - $285.81
$285.81
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Supertech Toyota Supra 2JZ Black Nitrided Intake Valve - Set of 12

Supertech
$357.06
$357.06 - $357.06
$357.06
$285.73
$285.73 - $285.73
$285.73
Only 5 left!

Supertech Toyota Supra 2JZ Black Nitrided Intake Valve - Set of 12

$357.06
$357.06 - $357.06
$357.06
$285.73
$285.73 - $285.73
$285.73
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Supertech Toyota Supra 1JZGTE Black Nitrided Intake Valve - Set of 12

Supertech
$340.14
$340.14 - $340.14
$340.14
$272.19
$272.19 - $272.19
$272.19
Only 5 left!

Supertech Toyota Supra 1JZGTE Black Nitrided Intake Valve - Set of 12

$340.14
$340.14 - $340.14
$340.14
$272.19
$272.19 - $272.19
$272.19
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Supertech Toyota 4AGE 16V Black Nitrided Exhaust Valve - Set of 8

Supertech
$237.99
$237.99 - $237.99
$237.99
$190.45
$190.45 - $190.45
$190.45
Only 4 left!

Supertech Toyota 4AGE 16V Black Nitrided Exhaust Valve - Set of 8

$237.99
$237.99 - $237.99
$237.99
$190.45
$190.45 - $190.45
$190.45
Save 20% Save %
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Supertech Toyota 4AGE 16V Black Nitrided Exhaust Valve - Set of 8

Supertech
$232.35
$232.35 - $232.35
$232.35
$185.93
$185.93 - $185.93
$185.93
Only 4 left!

Supertech Toyota 4AGE 16V Black Nitrided Exhaust Valve - Set of 8

$232.35
$232.35 - $232.35
$232.35
$185.93
$185.93 - $185.93
$185.93
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Supertech Toyota GR Corolla G16E-GTS 32 x 5.48 x 117.10mm Inconel Exhaust Valve - Set of 6

Supertech
$434.16
$434.16 - $434.16
$434.16
$347.43
$347.43 - $347.43
$347.43
Only 5 left!

Supertech Toyota GR Corolla G16E-GTS 32 x 5.48 x 117.10mm Inconel Exhaust Valve - Set of 6

$434.16
$434.16 - $434.16
$434.16
$347.43
$347.43 - $347.43
$347.43
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Supertech Toyota 2JZ Inconel Exhaust Valve - +1mm Oversize - Set of 12

Supertech
$521.16
$521.16 - $521.16
$521.16
$417.05
$417.05 - $417.05
$417.05
Only 4 left!

Supertech Toyota 2JZ Inconel Exhaust Valve - +1mm Oversize - Set of 12

$521.16
$521.16 - $521.16
$521.16
$417.05
$417.05 - $417.05
$417.05
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Supertech Toyota Supra 2JZGTE Inconel Exhaust Valve - Set of 12

Supertech
$521.01
$521.01 - $521.01
$521.01
$416.93
$416.93 - $416.93
$416.93
Only 4 left!

Supertech Toyota Supra 2JZGTE Inconel Exhaust Valve - Set of 12

$521.01
$521.01 - $521.01
$521.01
$416.93
$416.93 - $416.93
$416.93
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Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12

Supertech
$566.55
$566.55 - $566.55
$566.55
$453.37
$453.37 - $453.37
$453.37
Only 5 left!

Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12

$566.55
$566.55 - $566.55
$566.55
$453.37
$453.37 - $453.37
$453.37
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Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only)

Supertech
$1.61
$1.61 - $1.61
$1.61
$1.29
$1.29 - $1.29
$1.29
in stock

Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only)

$1.61
$1.61 - $1.61
$1.61
$1.29
$1.29 - $1.29
$1.29
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Supertech VW VR6 12V Dual Valve Spring Kit

Supertech
$479.72
$479.72 - $479.72
$479.72
$383.89
$383.89 - $383.89
$383.89
Only 3 left!

Supertech VW VR6 12V Dual Valve Spring Kit

$479.72
$479.72 - $479.72
$479.72
$383.89
$383.89 - $383.89
$383.89
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Supertech Subaru Impreza EJ25 Dual Valve Spring Kit

Supertech
$786.68
$786.68 - $786.68
$786.68
$629.53
$629.53 - $629.53
$629.53
Only 1 left!

Supertech Subaru Impreza EJ25 Dual Valve Spring Kit

$786.68
$786.68 - $786.68
$786.68
$629.53
$629.53 - $629.53
$629.53
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Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

Supertech
$731.56
$731.56 - $731.56
$731.56
$585.42
$585.42 - $585.42
$585.42
Only 2 left!

Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

$731.56
$731.56 - $731.56
$731.56
$585.42
$585.42 - $585.42
$585.42
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Supertech Toyota 2JZ Dual Valve Spring Kit

Supertech
$1,097.29
$1,097.29 - $1,097.29
$1,097.29
$878.09
$878.09 - $878.09
$878.09
Only 4 left!

Supertech Toyota 2JZ Dual Valve Spring Kit

$1,097.29
$1,097.29 - $1,097.29
$1,097.29
$878.09
$878.09 - $878.09
$878.09
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Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm

Supertech
$705.83
$705.83 - $705.83
$705.83
$564.83
$564.83 - $564.83
$564.83
Only 1 left!

Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm

$705.83
$705.83 - $705.83
$705.83
$564.83
$564.83 - $564.83
$564.83
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Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit

Supertech
$786.68
$786.68 - $786.68
$786.68
$629.53
$629.53 - $629.53
$629.53
Only 4 left!

Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit

$786.68
$786.68 - $786.68
$786.68
$629.53
$629.53 - $629.53
$629.53
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Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit

Supertech
$786.68
$786.68 - $786.68
$786.68
$629.53
$629.53 - $629.53
$629.53
Only 3 left!

Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit

$786.68
$786.68 - $786.68
$786.68
$629.53
$629.53 - $629.53
$629.53
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Supertech VW VR6 24V R32 Dual Valve Spring Kit

Supertech
$1,097.29
$1,097.29 - $1,097.29
$1,097.29
$878.09
$878.09 - $878.09
$878.09
in stock

Supertech VW VR6 24V R32 Dual Valve Spring Kit

$1,097.29
$1,097.29 - $1,097.29
$1,097.29
$878.09
$878.09 - $878.09
$878.09
Save 20% Save %
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Supertech Mazda Miata 1.8L Single Valve Spring Kit

Supertech
$705.83
$705.83 - $705.83
$705.83
$564.83
$564.83 - $564.83
$564.83
Only 4 left!

Supertech Mazda Miata 1.8L Single Valve Spring Kit

$705.83
$705.83 - $705.83
$705.83
$564.83
$564.83 - $564.83
$564.83
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Supertech Mazda Miata 1.8L Dual Valve Spring Kit

Supertech
$787.98
$787.98 - $787.98
$787.98
$630.57
$630.57 - $630.57
$630.57
Only 5 left!

Supertech Mazda Miata 1.8L Dual Valve Spring Kit

$787.98
$787.98 - $787.98
$787.98
$630.57
$630.57 - $630.57
$630.57
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Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)

Supertech
$787.98
$787.98 - $787.98
$787.98
$630.57
$630.57 - $630.57
$630.57
Only 4 left!

Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)

$787.98
$787.98 - $787.98
$787.98
$630.57
$630.57 - $630.57
$630.57
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Supertech Mazda Miata 1.6L Single Valve Spring Kit

Supertech
$705.83
$705.83 - $705.83
$705.83
$564.83
$564.83 - $564.83
$564.83
Only 1 left!

Supertech Mazda Miata 1.6L Single Valve Spring Kit

$705.83
$705.83 - $705.83
$705.83
$564.83
$564.83 - $564.83
$564.83
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Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB

Supertech
$452.04
$452.04 - $452.04
$452.04
$361.74
$361.74 - $361.74
$361.74
Only 5 left!

Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB

$452.04
$452.04 - $452.04
$452.04
$361.74
$361.74 - $361.74
$361.74
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Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit

Supertech
$680.07
$680.07 - $680.07
$680.07
$544.22
$544.22 - $544.22
$544.22
Only 4 left!

Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit

$680.07
$680.07 - $680.07
$680.07
$544.22
$544.22 - $544.22
$544.22
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Supertech Nissan RB26DET 24V Dual Valve Spring Kit

Supertech
$956.83
$956.83 - $956.83
$956.83
$765.68
$765.68 - $765.68
$765.68
Only 3 left!

Supertech Nissan RB26DET 24V Dual Valve Spring Kit

$956.83
$956.83 - $956.83
$956.83
$765.68
$765.68 - $765.68
$765.68
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Sold out

Supertech Mitsubishi 4G63 Dual Valve Spring Kit

Supertech
$752.12
$752.12 - $752.12
$752.12
$601.87
$601.87 - $601.87
$601.87
Out of stock

Supertech Mitsubishi 4G63 Dual Valve Spring Kit

$752.12
$752.12 - $752.12
$752.12
$601.87
$601.87 - $601.87
$601.87
Sold out
User 1
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Supertech Mitsubishi 4G63 Dual Valve Spring Kit

Supertech
$752.12
$752.12 - $752.12
$752.12
$601.87
$601.87 - $601.87
$601.87
Only 3 left!

Supertech Mitsubishi 4G63 Dual Valve Spring Kit

$752.12
$752.12 - $752.12
$752.12
$601.87
$601.87 - $601.87
$601.87
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Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit

Supertech
$1,060.42
$1,060.42 - $1,060.42
$1,060.42
$848.58
$848.58 - $848.58
$848.58
Only 1 left!

Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit

$1,060.42
$1,060.42 - $1,060.42
$1,060.42
$848.58
$848.58 - $848.58
$848.58
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Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

Supertech
$799.52
$799.52 - $799.52
$799.52
$639.81
$639.81 - $639.81
$639.81
Only 4 left!

Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

$799.52
$799.52 - $799.52
$799.52
$639.81
$639.81 - $639.81
$639.81
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Supertech Honda F20/K20A2 Dual Valve Spring Kit

Supertech
$757.28
$757.28 - $757.28
$757.28
$606.00
$606.00 - $606.00
$606.00
in stock

Supertech Honda F20/K20A2 Dual Valve Spring Kit

$757.28
$757.28 - $757.28
$757.28
$606.00
$606.00 - $606.00
$606.00
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Supertech Nissan SR20DET Single Valve Spring Kit

Supertech
$558.78
$558.78 - $558.78
$558.78
$447.16
$447.16 - $447.16
$447.16
Only 3 left!

Supertech Nissan SR20DET Single Valve Spring Kit

$558.78
$558.78 - $558.78
$558.78
$447.16
$447.16 - $447.16
$447.16
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Supertech Honda F20/K20 Dual Valve Spring Kit

Supertech
$720.50
$720.50 - $720.50
$720.50
$576.57
$576.57 - $576.57
$576.57
Only 4 left!

Supertech Honda F20/K20 Dual Valve Spring Kit

$720.50
$720.50 - $720.50
$720.50
$576.57
$576.57 - $576.57
$576.57
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Supertech Honda F20/K20A2 Dual Valve Spring Kit

Supertech
$757.28
$757.28 - $757.28
$757.28
$606.00
$606.00 - $606.00
$606.00
Only 5 left!

Supertech Honda F20/K20A2 Dual Valve Spring Kit

$757.28
$757.28 - $757.28
$757.28
$606.00
$606.00 - $606.00
$606.00
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Supertech Honda B-Series Dual Valve Spring Kit (Set of 16)

Supertech
$547.74
$547.74 - $547.74
$547.74
$438.32
$438.32 - $438.32
$438.32
in stock

Supertech Honda B-Series Dual Valve Spring Kit (Set of 16)

$547.74
$547.74 - $547.74
$547.74
$438.32
$438.32 - $438.32
$438.32
Save 20% Save %
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Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

Supertech
$639.64
$639.64 - $639.64
$639.64
$511.86
$511.86 - $511.86
$511.86
in stock

Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

$639.64
$639.64 - $639.64
$639.64
$511.86
$511.86 - $511.86
$511.86
Save 20% Save %
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Supertech Honda K24Z7 Dual Valve Spring Kit

Supertech
$830.57
$830.57 - $830.57
$830.57
$664.65
$664.65 - $664.65
$664.65
Only 2 left!

Supertech Honda K24Z7 Dual Valve Spring Kit

$830.57
$830.57 - $830.57
$830.57
$664.65
$664.65 - $664.65
$664.65
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Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

Supertech
$1,180.03
$1,180.03 - $1,180.03
$1,180.03
$944.30
$944.30 - $944.30
$944.30
Only 3 left!

Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

$1,180.03
$1,180.03 - $1,180.03
$1,180.03
$944.30
$944.30 - $944.30
$944.30
Save 20% Save %
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Supertech Honda H22 Dual Valve Spring Kit

Supertech
$639.64
$639.64 - $639.64
$639.64
$511.86
$511.86 - $511.86
$511.86
Only 3 left!

Supertech Honda H22 Dual Valve Spring Kit

$639.64
$639.64 - $639.64
$639.64
$511.86
$511.86 - $511.86
$511.86
Save 20% Save %
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Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit

Supertech
$558.78
$558.78 - $558.78
$558.78
$447.16
$447.16 - $447.16
$447.16
Only 4 left!

Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit

$558.78
$558.78 - $558.78
$558.78
$447.16
$447.16 - $447.16
$447.16
Save 20% Save %
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Save 20% Save %

Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

Supertech
$639.64
$639.64 - $639.64
$639.64
$511.86
$511.86 - $511.86
$511.86
Only 3 left!

Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

$639.64
$639.64 - $639.64
$639.64
$511.86
$511.86 - $511.86
$511.86
Save 20% Save %
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Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

Supertech
$1,042.17
$1,042.17 - $1,042.17
$1,042.17
$833.98
$833.98 - $833.98
$833.98
Only 5 left!

Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

$1,042.17
$1,042.17 - $1,042.17
$1,042.17
$833.98
$833.98 - $833.98
$833.98
Save 20% Save %
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Save 20% Save %

Supertech Honda H22 Dual Valve Spring Kit

Supertech
$639.64
$639.64 - $639.64
$639.64
$511.86
$511.86 - $511.86
$511.86
Only 4 left!

Supertech Honda H22 Dual Valve Spring Kit

$639.64
$639.64 - $639.64
$639.64
$511.86
$511.86 - $511.86
$511.86
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Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm

Supertech
$1,215.74
$1,215.74 - $1,215.74
$1,215.74
$972.87
$972.87 - $972.87
$972.87
Only 4 left!

Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm

$1,215.74
$1,215.74 - $1,215.74
$1,215.74
$972.87
$972.87 - $972.87
$972.87
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Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)

Supertech
$1,215.74
$1,215.74 - $1,215.74
$1,215.74
$972.87
$972.87 - $972.87
$972.87
Only 5 left!

Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)

$1,215.74
$1,215.74 - $1,215.74
$1,215.74
$972.87
$972.87 - $972.87
$972.87
Save 20% Save %