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Supertech

Shop Supertech performance parts at QuickShiftParts.

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Supertech — Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)
1 In Stock

Supertech

Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)

SKU: SPRK-EC3025D

$650.13$812.42Save 19%
Supertech — Supertech Honda/Acura J30/J32 Single Valve Spring Kit
1 In Stock

Supertech

Supertech Honda/Acura J30/J32 Single Valve Spring Kit

SKU: SPRK-H1003S-J32

$847.22$1,058.71Save 19%
Supertech — Supertech Nissan KA24 Dual Valve Spring Kit
1 In Stock

Supertech

Supertech Nissan KA24 Dual Valve Spring Kit

SKU: SPRK-H100DR-240

$585.42$731.56Save 19%
Supertech — Supertech Honda F20/K20A2 Dual Valve Spring Kit
1 In Stock

Supertech

Supertech Honda F20/K20A2 Dual Valve Spring Kit

SKU: SPRK-H1021D

$606.00$757.28Save 19%
Supertech — Supertech Nissan SR20DET Dual Valve Spring Kit
1 In Stock

Supertech

Supertech Nissan SR20DET Dual Valve Spring Kit

SKU: SPRK-H1021D-SR20

$650.13$812.42Save 19%
Supertech — Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit
1 In Stock

Supertech

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

SKU: SPRK-M1007BE-RB25N

$848.58$1,060.42Save 19%
Supertech — Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
1 In Stock

Supertech

Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)

SKU: SPRK-M1015-EX3

$629.53$786.68Save 19%
Supertech — Supertech Mazda Miata 1.8L Dual Valve Spring Kit
1 In Stock

Supertech

Supertech Mazda Miata 1.8L Dual Valve Spring Kit

SKU: SPRK-MM18-D

$630.57$787.98Save 19%
Supertech — Supertech Mazda Miata 1.8L Single Valve Spring Kit
1 In Stock

Supertech

Supertech Mazda Miata 1.8L Single Valve Spring Kit

SKU: SPRK-MM18-S

$564.83$705.83Save 19%
Supertech — Supertech Nissan 300ZX VG30D Dual Valve Spring Kit
1 In Stock

Supertech

Supertech Nissan 300ZX VG30D Dual Valve Spring Kit

SKU: SPRK-TS1015-2

$878.09$1,097.29Save 19%
Supertech — Supertech Nissan SKYLINE RB25 DOHC 24V (w/Solid Lifters) Dual Valve Spring Kit
1 In Stock

Supertech

Supertech Nissan SKYLINE RB25 DOHC 24V (w/Solid Lifters) Dual Valve Spring Kit

SKU: SPRK-TS1015-RB25

$944.30$1,180.03Save 19%
Supertech — Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
1 In Stock

Supertech

Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

SKU: SPRK-TS1015-SU4

$585.42$731.56Save 19%
Supertech — Supertech Toyota 2UZ-FE V8 32V Single Valve Spring Kit
1 In Stock

Supertech

Supertech Toyota 2UZ-FE V8 32V Single Valve Spring Kit

SKU: SPRK-TU24

$894.29$1,117.53Save 19%
Supertech — Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - +1mm Oversize - Set of 12
1 In Stock

Supertech

Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - +1mm Oversize - Set of 12

SKU: BMEVI-1031S-12

$506.12$632.46Save 19%
Supertech — Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12
1 In Stock

Supertech

Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12

SKU: BMIVN-1040S-12

$345.48$431.73Save 19%
Supertech — Supertech Ford Ecoboost 2.3L Black Nitrided Intake Valve - STD Size - Set of 8
1 In Stock

Supertech

Supertech Ford Ecoboost 2.3L Black Nitrided Intake Valve - STD Size - Set of 8

SKU: FIVN-2501D-8

$213.61$266.94Save 19%
Supertech — Supertech Honda K20C Sodium Filled Inconel Exhaust Valve - Set of 8
1 In Stock

Supertech

Supertech Honda K20C Sodium Filled Inconel Exhaust Valve - Set of 8

SKU: HEVI-1060D-HS-8

$500.14$624.99Save 19%
Supertech — Supertech Honda K20/K24 Black Nitrided Intake Valve - +2mm Oversize - Set of 8
1 In Stock

Supertech

Supertech Honda K20/K24 Black Nitrided Intake Valve - +2mm Oversize - Set of 8

SKU: HIVN-1023F-8

$205.99$257.41Save 19%