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$1,177.25

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$1,177.25

$942.08

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$942.08

Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit

Supertech

Low stock

Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit

$1,177.25

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$1,177.25

$942.08

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$942.08

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$784.85

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$784.85

$628.06

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$628.06

Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit

Supertech

In stock

Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit

$784.85

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$784.85

$628.06

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$628.06

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$775.56

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$775.56

$620.63

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$620.63

Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit

Supertech

Low stock

Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit

$775.56

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$775.56

$620.63

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$620.63

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$735.21

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$735.21

$588.34

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$588.34

Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit

Supertech

In stock

Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit

$735.21

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$735.21

$588.34

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$588.34

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$880.29

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$880.29

$704.44

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$704.44

Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top)

Supertech

In stock

Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top)

$880.29

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$880.29

$704.44

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$704.44

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$1,180.03

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$1,180.03

$944.30

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$944.30

Supertech BMW S54 24V 3.2L Dual Valve Spring Kit

Supertech

Low stock

Supertech BMW S54 24V 3.2L Dual Valve Spring Kit

$1,180.03

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$1,180.03

$944.30

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$944.30

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$858.29

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$858.29

$686.83

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$686.83

Supertech Toyota 2JZ Single Valve Spring Kit

Supertech

In stock

Supertech Toyota 2JZ Single Valve Spring Kit

$858.29

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$858.29

$686.83

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$686.83

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$971.20

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$971.20

$777.19

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$777.19

Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit

Supertech

Low stock

Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit

$971.20

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$971.20

$777.19

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$777.19

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$1,058.16

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$1,058.16

$846.78

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$846.78

Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit

Supertech

In stock

Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit

$1,058.16

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$1,058.16

$846.78

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$846.78

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$664.17

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$664.17

$531.49

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$531.49

Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit

Supertech

In stock

Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit

$664.17

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$664.17

$531.49

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$531.49

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$805.59

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$805.59

$644.66

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$644.66

Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit

Supertech

In stock

Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit

$805.59

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$805.59

$644.66

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$644.66

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$232.35

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$232.35

$185.93

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$185.93

Supertech VW VR6 Dual Valve Spring - Set of 12

Supertech

Low stock

Supertech VW VR6 Dual Valve Spring - Set of 12

$232.35

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$232.35

$185.93

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$185.93

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$228.03

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$228.03

$182.48

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$182.48

Supertech Toyota Supra 2JZ-GE/2JZ-GTE Single Valve Spring - Set of 16

Supertech

In stock

Supertech Toyota Supra 2JZ-GE/2JZ-GTE Single Valve Spring - Set of 16

$228.03

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$228.03

$182.48

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$182.48

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$309.07

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$309.07

$247.33

$247.33 - $247.33

$247.33

Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 16

Supertech

In stock

Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 16

$309.07

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$309.07

$247.33

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$247.33

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$309.07

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$309.07

$247.33

$247.33 - $247.33

$247.33

Supertech Mitsubishi 4G63 2.0T DOHC Dual Valve Spring - Set of 16

Supertech

In stock

Supertech Mitsubishi 4G63 2.0T DOHC Dual Valve Spring - Set of 16

$309.07

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$309.07

$247.33

$247.33 - $247.33

$247.33

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$469.01

$469.01 - $469.01

$469.01

$375.31

$375.31 - $375.31

$375.31

Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16

Supertech

Low stock

Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16

$469.01

$469.01 - $469.01

$469.01

$375.31

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$375.31

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$334.66

$334.66 - $334.66

$334.66

$267.81

$267.81 - $267.81

$267.81

Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16

Supertech

Low stock

Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16

$334.66

$334.66 - $334.66

$334.66

$267.81

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$267.81

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$334.66

$334.66 - $334.66

$334.66

$267.81

$267.81 - $267.81

$267.81

Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16

Supertech

Low stock

Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16

$334.66

$334.66 - $334.66

$334.66

$267.81

$267.81 - $267.81

$267.81

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$386.15

$386.15 - $386.15

$386.15

$309.01

$309.01 - $309.01

$309.01

Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16

Supertech

Low stock

Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16

$386.15

$386.15 - $386.15

$386.15

$309.01

$309.01 - $309.01

$309.01

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$309.07

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$309.07

$247.33

$247.33 - $247.33

$247.33

Supertech Honda K20/K24 Dual Valve Spring - Set of 16

Supertech

Low stock

Supertech Honda K20/K24 Dual Valve Spring - Set of 16

$309.07

$309.07 - $309.07

$309.07

$247.33

$247.33 - $247.33

$247.33

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$463.60

$463.60 - $463.60

$463.60

$370.99

$370.99 - $370.99

$370.99

Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24

Supertech

Low stock

Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24

$463.60

$463.60 - $463.60

$463.60

$370.99

$370.99 - $370.99

$370.99

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$228.03

$228.03 - $228.03

$228.03

$182.48

$182.48 - $182.48

$182.48

Supertech Honda D16A/D15B Single Valve Spring - Set of 16

Supertech

In stock

Supertech Honda D16A/D15B Single Valve Spring - Set of 16

$228.03

$228.03 - $228.03

$228.03

$182.48

$182.48 - $182.48

$182.48

Save 20%

$228.03

$228.03 - $228.03

$228.03

$182.48

$182.48 - $182.48

$182.48

Supertech Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16

Supertech

Low stock

Supertech Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16

$228.03

$228.03 - $228.03

$228.03

$182.48

$182.48 - $182.48

$182.48

Save 20%

$309.07

$309.07 - $309.07

$309.07

$247.33

$247.33 - $247.33

$247.33

Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16

Supertech

Low stock

Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16

$309.07

$309.07 - $309.07

$309.07

$247.33

$247.33 - $247.33

$247.33

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Engine Components

Filters

Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit

Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit

Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit

Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit

Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top)

Supertech BMW S54 24V 3.2L Dual Valve Spring Kit

Supertech Toyota 2JZ Single Valve Spring Kit

Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit

Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit

Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit

Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit

Supertech VW VR6 Dual Valve Spring - Set of 12

Supertech Toyota Supra 2JZ-GE/2JZ-GTE Single Valve Spring - Set of 16

Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 16

Supertech Mitsubishi 4G63 2.0T DOHC Dual Valve Spring - Set of 16

Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16

Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16

Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16

Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16

Supertech Honda K20/K24 Dual Valve Spring - Set of 16

Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24

Supertech Honda D16A/D15B Single Valve Spring - Set of 16

Supertech Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16

Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16

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