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Supertech Valve Spring Kits

Supertech Valve Springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory.

Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue for long durability under extreme conditions. Computer software also allows us to make sure that the harmonics are well under control.

The Retainers are manufactured with high quality military certified Titanium alloy, CNC machined for a tight fit that will ensure long durability.


*Here's a hint: Looking for your application? Press CTRL + F and type in your vehical make or model into the search box.

Home » engine » valvetrain » supertech » valve spring kits

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Supertech BMW Dual valve springs, seats & retainers 84lbs @ 35.70mm
Product ID: SUPERTECH01-SPRK-H1000D-BM
Supertech BMW Dual valve springs, seats & retainers 84lbs @ 35.70mm

Details 

Price: 680.40 CAD

Supertech BMW Dual valve springs, seats & retainers 84lbs @ 35.70mm
Product ID: SUPERTECH02-SPRK-2521-2BM
Supertech BMW Dual valve springs, seats & retainers 84lbs @ 35.70mm

Details 

Price: 604.80 CAD

Supertech Ford Mazda Duratec 2.0 - 2.3  Dual valve valve springs, seats & retainers 70 lbs @ 36.20mm
Product ID: SUPERTECH24-SPK-TS-DUR-D2
Supertech Ford Mazda Duratec 2.0 - 2.3 Dual valve valve springs, seats & retainers 70 lbs @ 36.20mm

Details 

Price: 453.60 CAD

Supertech Ford Mazda Duratec 2.0 - 2.3  Dual valve valve springs, seats & retainers 83lbs @ 35mm
Product ID: SUPERTECH23-SPK-TS-DUR-D1
Supertech Ford Mazda Duratec 2.0 - 2.3 Dual valve valve springs, seats & retainers 83lbs @ 35mm

Details 

Price: 453.60 CAD

Supertech Ford Mazda Duratec 2.0 - 2.3  Single valve valve springs, seats & retainers 55 lbs @ 35mm
Product ID: SUPERTECH25-SPK-TS-DUR-DS
Supertech Ford Mazda Duratec 2.0 - 2.3 Single valve valve springs, seats & retainers 55 lbs @ 35mm

Details 

Price: 412.97 CAD

Supertech GM Ecotec 2.0 Dual valve springs, seats & retainers 76lbs @  34.6mm
Product ID: SUPERTECH04-SPRK-EC3025
Supertech GM Ecotec 2.0 Dual valve springs, seats & retainers 76lbs @ 34.6mm

Details 

Price: 453.60 CAD

Supertech GM Ecotec 2.0 Dual valve springs, seats & retainers 78lbs @ 34.6mm
Product ID: SUPERTECH03-SPRK-TS1015-EC
Supertech GM Ecotec 2.0 Dual valve springs, seats & retainers 78lbs @ 34.6mm

Details 

Price: 453.60 CAD

Supertech GM Ecotec 2.0 Dual valve springs, seats & retainers 94lbs @ 34.6mm
Product ID: SUPERTECH05-SPRK-EC3027
Supertech GM Ecotec 2.0 Dual valve springs, seats & retainers 94lbs @ 34.6mm

Details 

Price: 453.60 CAD

Supertech Honda B16 / B18C (all motor) Dual valve springs, seats & retainers 70lbs@33.5mm
Product ID: SUPERTECH13-SPRK-H1002D
Supertech Honda B16 / B18C (all motor) Dual valve springs, seats & retainers 70lbs@33.5mm

Details 

Price: 403.20 CAD

Supertech Honda B16 / B18C (turbo) Dual valve springs, seats & retainers 85lbs@33.5mm
Product ID: SUPERTECH14-SPRK-H100DR
Supertech Honda B16 / B18C (turbo) Dual valve springs, seats & retainers 85lbs@33.5mm

Details 

Price: 403.20 CAD

Supertech Honda D16A6 Single valve springs, seats & retainers 73@ 40.6mm
Product ID: SUPERTECH16-SPRK-H1003S
Supertech Honda D16A6 Single valve springs, seats & retainers 73@ 40.6mm

Details 

Price: 388.08 CAD

Supertech Honda D16Z/Y8/D17 Single valve springs, seats & retainers 60@ 49.5mm
Product ID: SUPERTECH15-SPRK-H1002S
Supertech Honda D16Z/Y8/D17 Single valve springs, seats & retainers 60@ 49.5mm

Details 

Price: 362.88 CAD

Supertech Honda H22 Dual valve springs, seats & retainers 79Lbs@35.5mm
Product ID: SUPERTECH12-SPRK-H1000D
Supertech Honda H22 Dual valve springs, seats & retainers 79Lbs@35.5mm

Details 

Price: 403.20 CAD

Supertech Honda K20-24A3 Dual valve springs, seats & retainers 92@39.80mm
Product ID: SUPERTECH10-SPRK-M1007D-K2
Supertech Honda K20-24A3 Dual valve springs, seats & retainers 92@39.80mm

Details 

Price: 453.60 CAD

Supertech Honda K20-24A3 Single valve springs, seats & retainers 86lbs@ 39.2mm
Product ID: SUPERTECH11-SPRK-M1007S-K2
Supertech Honda K20-24A3 Single valve springs, seats & retainers 86lbs@ 39.2mm

Details 

Price: 362.88 CAD

Supertech Honda NSX/C30 Dual valve springs, seats & retainers 67@ 36.4mm
Product ID: SUPERTECH06-SPRK-H1000D-NSX
Supertech Honda NSX/C30 Dual valve springs, seats & retainers 67@ 36.4mm

Details 

Price: 604.80 CAD

Supertech Honda S2000/F20/RSX-S/K20A2 Dual valve springs, seats & retainers 80@ 40.4mm
Product ID: SUPERTECH08-SPRK-H1022D
Supertech Honda S2000/F20/RSX-S/K20A2 Dual valve springs, seats & retainers 80@ 40.4mm

Details 

Price: 468.72 CAD

Supertech Honda S2000/F20/RSX-S/K20A2 Dual valve springs, seats & retainers 92@ 40.4mm
Product ID: SUPERTECH07-SPRK-H1021D
Supertech Honda S2000/F20/RSX-S/K20A2 Dual valve springs, seats & retainers 92@ 40.4mm

Details 

Price: 468.72 CAD

Supertech Honda S2000/F20/RSX-S/K20A2 Single valve springs, seats & retainers 80@40.4mm
Product ID: SUPERTECH09-SPRK-H1021S
Supertech Honda S2000/F20/RSX-S/K20A2 Single valve springs, seats & retainers 80@40.4mm

Details 

Price: 442.58 CAD

Supertech Impreza EJ25 Dual valve springs, seats & retainers 70@ 35.5mm
Product ID: SUPERTECH49-SPRK-RS1015-SU2
Supertech Impreza EJ25 Dual valve springs, seats & retainers 70@ 35.5mm

Details 

Price: 453.60 CAD

Supertech Integra LS B18A/B Dual valve springs, seats & retainers 77@ 34.5mm
Product ID: SUPERTECH17-SPRK-TS1015-LS
Supertech Integra LS B18A/B Dual valve springs, seats & retainers 77@ 34.5mm

Details 

Price: 453.60 CAD

Supertech Mazda Miata 1.6 /1.8  1.6lts Single valve springs, seats & retainers / 58lbs@34.10mm
Product ID: SUPERTECH20-SPRK-MM16S
Supertech Mazda Miata 1.6 /1.8 1.6lts Single valve springs, seats & retainers / 58lbs@34.10mm

Details 

Price: 412.97 CAD

Supertech Mazda Miata 1.6 /1.8  1.8lts Dual valve springs, seats & retainers / 74lbs@33.75mm
Product ID: SUPERTECH21-SPRK-MM18D
Supertech Mazda Miata 1.6 /1.8 1.8lts Dual valve springs, seats & retainers / 74lbs@33.75mm

Details 

Price: 453.60 CAD

Supertech Mazda Miata 1.6 /1.8 1.6lts Dual valve springs, seats & retainers / 49lbs@36.80mm
Product ID: SUPERTECH18-SPRK-MM16D1
Supertech Mazda Miata 1.6 /1.8 1.6lts Dual valve springs, seats & retainers / 49lbs@36.80mm

Details 

Price: 453.60 CAD

Supertech Mazda Miata 1.6 /1.8 1.6lts Dual valve springs, seats & retainers / 70lbs@33.50mm
Product ID: SUPERTECH19-SPRK-MM16D2
Supertech Mazda Miata 1.6 /1.8 1.6lts Dual valve springs, seats & retainers / 70lbs@33.50mm

Details 

Price: 453.60 CAD

Supertech Mazda Miata 1.6 /1.8 1.8lts Single valve springs, seats & retainers / 56lbs@34.20mm
Product ID: SUPERTECH22-SPRK-MM18S
Supertech Mazda Miata 1.6 /1.8 1.8lts Single valve springs, seats & retainers / 56lbs@34.20mm

Details 

Price: 412.97 CAD

Supertech Mini Cooper Dual valve springs, seats & retainers 76@ 34.80mm
Product ID: SUPERTECH26-SPRK-TS1015-MC
Supertech Mini Cooper Dual valve springs, seats & retainers 76@ 34.80mm

Details 

Price: 453.60 CAD

Supertech Mitsubishi 3000 Single valve springs & retainers 102@ 37.15mm
Product ID: SUPERTECH31-SPRK-M1007S
Supertech Mitsubishi 3000 Single valve springs & retainers 102@ 37.15mm

Details 

Price: 544.32 CAD

Supertech Mitsubishi 420A Dual valve springs & retainers 84lbs @ 34.6
Product ID: SUPERTECH30-SPRK-TS1015-NE
Supertech Mitsubishi 420A Dual valve springs & retainers 84lbs @ 34.6

Details 

Price: 403.20 CAD

Supertech Mitsubishi 4G63 Dual valve springs, seats & retainers 120 @ 39.6
Product ID: SUPERTECH29-SPRK-M1009D
Supertech Mitsubishi 4G63 Dual valve springs, seats & retainers 120 @ 39.6

Details 

Price: 480.56 CAD

Supertech Mitsubishi 4G63 Dual valve springs, seats & retainers 96 @ 39.6
Product ID: SUPERTECH28-SPRK-M1007D
Supertech Mitsubishi 4G63 Dual valve springs, seats & retainers 96 @ 39.6

Details 

Price: 465.44 CAD

Supertech Mitsubishi 4G63 Single valve springs & retainers 78 @ 39.6
Product ID: SUPERTECH27-SPRK-M1007S
Supertech Mitsubishi 4G63 Single valve springs & retainers 78 @ 39.6

Details 

Price: 362.88 CAD

Supertech Nissan 240/KA24 Dual valve springs, seats & retainers 73@ 34.8mm
Product ID: SUPERTECH34-SPRK-H1002D-240
Supertech Nissan 240/KA24 Dual valve springs, seats & retainers 73@ 34.8mm

Details 

Price: 453.60 CAD

Supertech Nissan 240/KA24 Dual valve springs, seats & retainers 84@ 34.85mm
Product ID: SUPERTECH33-SPRK-H100DR-240
Supertech Nissan 240/KA24 Dual valve springs, seats & retainers 84@ 34.85mm

Details 

Price: 453.60 CAD

Supertech Nissan 240/KA24 Dual valve springs, seats & retainers 96@ 34.85mm
Product ID: SUPERTECH32-SPRK-H1000D-240
Supertech Nissan 240/KA24 Dual valve springs, seats & retainers 96@ 34.85mm

Details 

Price: 453.60 CAD

Supertech Nissan 300ZX VG30D Dual valve springs, seats & retainers 84@ 35mm
Product ID: SUPERTECH39-SPRK-TS1015-2
Supertech Nissan 300ZX VG30D Dual valve springs, seats & retainers 84@ 35mm

Details 

Price: 680.40 CAD

Supertech Nissan 350Z VQ35DE  Dual valve springs, seats & retainers 70 @ 36mm
Product ID: SUPERTECH44-SPRK-TS1015-N352
Supertech Nissan 350Z VQ35DE Dual valve springs, seats & retainers 70 @ 36mm

Details 

Price: 680.40 CAD

Supertech Nissan 350Z VQ35DE  Dual valve springs, seats & retainers 82@ 35mm
Product ID: SUPERTECH43-SPRK-TS1015-N35
Supertech Nissan 350Z VQ35DE Dual valve springs, seats & retainers 82@ 35mm

Details 

Price: 680.40 CAD

Supertech Nissan 350Z VQ35DE  Single valve springs & retainers 55 @ 35mm
Product ID: SUPERTECH45-SPRK-TS2081-N35
Supertech Nissan 350Z VQ35DE Single valve springs & retainers 55 @ 35mm

Details 

Price: 544.32 CAD

Supertech Nissan RB26DET Dual valve springs & retainers In:92 Ex:82 @40.7
Product ID: SUPERTECH41-SPRK-M1007D-RB
Supertech Nissan RB26DET Dual valve springs & retainers In:92 Ex:82 @40.7

Details 

Price: 604.80 CAD

Supertech Nissan RB26DET Dual valve springs, seats & retainers In:64 Ex:71 @35.5
Product ID: SUPERTECH42-SPRK-TS1015-RB26
Supertech Nissan RB26DET Dual valve springs, seats & retainers In:64 Ex:71 @35.5

Details 

Price: 680.40 CAD

Supertech Nissan RB26DET Single valve springs & retainers 70 @ 40.7
Product ID: SUPERTECH40-SPRK-M1007S-RB
Supertech Nissan RB26DET Single valve springs & retainers 70 @ 40.7

Details 

Price: 544.32 CAD

Supertech Nissan SR20DET Dual valve springs, seats & retainers 106@ 40.5
Product ID: SUPERTECH37-SPRK-H1021D-SR20
Supertech Nissan SR20DET Dual valve springs, seats & retainers 106@ 40.5

Details 

Price: 453.60 CAD

Supertech Nissan SR20DET Dual valve springs, seats & retainers 116@ 40.5
Product ID: SUPERTECH38-SPRK-H1020D-SR20
Supertech Nissan SR20DET Dual valve springs, seats & retainers 116@ 40.5

Details 

Price: 453.60 CAD

Supertech Nissan SR20DET Dual valve springs, seats & retainers 95 @ 40.5
Product ID: SUPERTECH36-SPRK-H1022D-SR20
Supertech Nissan SR20DET Dual valve springs, seats & retainers 95 @ 40.5

Details 

Price: 453.60 CAD

Supertech Nissan SR20DET Single valve springs, seats & retainers 75@ 40.5
Product ID: SUPERTECH35-SPRK-H1020S-SR20
Supertech Nissan SR20DET Single valve springs, seats & retainers 75@ 40.5

Details 

Price: 362.88 CAD

Supertech Subaru EZ30 H6Cyl (1st Gen) Dual valve springs, seats & retainers 63@ 36.1
Product ID: SUPERTECH50-SPRK-TS1015-SV6
Supertech Subaru EZ30 H6Cyl (1st Gen) Dual valve springs, seats & retainers 63@ 36.1

Details 

Price: 680.40 CAD

Supertech Subaru EZ30 H6Cyl (with variable intake lift)  Dual valve springs, seats & retainers 85@ 31.9 Inner / 60@ 36.10 Exhaust
Product ID: SUPERTECH51-SPRK-EZ30-W
Supertech Subaru EZ30 H6Cyl (with variable intake lift) Dual valve springs, seats & retainers 85@ 31.9 Inner / 60@ 36.10 Exhaust

Details 

Price: 642.60 CAD

Supertech Subaru WRX/STI Dual valve springs, seats & retainers 64@ 36mm
Product ID: SUPERTECH46-SPRK-TS1015-SU3
Supertech Subaru WRX/STI Dual valve springs, seats & retainers 64@ 36mm

Details 

Price: 453.60 CAD

Supertech Subaru WRX/STI Dual valve springs, seats & retainers 70@ 35.5mm
Product ID: SUPERTECH47-SPRK-TS1015-SU1
Supertech Subaru WRX/STI Dual valve springs, seats & retainers 70@ 35.5mm

Details 

Price: 453.60 CAD

Supertech Subaru WRX/STI Dual valve springs, seats & retainers 82 @ 34.25mm
Product ID: SUPERTECH48-SPRK-TS1015-SU4
Supertech Subaru WRX/STI Dual valve springs, seats & retainers 82 @ 34.25mm

Details 

Price: 453.60 CAD

Supertech Toyota 3SGTE Dual valve springs, seats & retainers 77@ 35.5mm
Product ID: SUPERTECH54-SPRK-TS1015-MR
Supertech Toyota 3SGTE Dual valve springs, seats & retainers 77@ 35.5mm

Details 

Price: 403.20 CAD

Supertech Toyota 4AGE 16V Dual valve springs & retainers 73@ 35.4mm
Product ID: SUPERTECH56-SPRK-TC25D
Supertech Toyota 4AGE 16V Dual valve springs & retainers 73@ 35.4mm

Details 

Price: 453.60 CAD

Supertech Toyota 4AGE 20V Single valve springs, seats & retainers 51@ 37.6mm
Product ID: SUPERTECH55-SPRK-A2095
Supertech Toyota 4AGE 20V Single valve springs, seats & retainers 51@ 37.6mm

Details 

Price: 567.00 CAD

Supertech Toyota Scion TC Dual valve springs, seats & retainers 81@ 34mm
Product ID: SUPERTECH53-SPRK-TS1015-TC
Supertech Toyota Scion TC Dual valve springs, seats & retainers 81@ 34mm

Details 

Price: 453.60 CAD

Supertech Toyota Supra 2JZ Dual valve springs, seats & retainers 91@ 33.65mm
Product ID: SUPERTECH52-SPRK-TS1015
Supertech Toyota Supra 2JZ Dual valve springs, seats & retainers 91@ 33.65mm

Details 

Price: 680.40 CAD

Supertech VW 1.8/2.0 16v Dual valve springs & retainers 92@ 31.5mm
Product ID: SUPERTECH60-SPRK-V2091-4