Supertech valves, springs & pistons – engineered for high-RPM, turbo, and race applications. Precision performance parts you can trust.

Supertech
Supertech Nissan 6mm Viton Exhaust Valve Stem Seals Set of 8 CA18DET SR20DE SR20DET SR20VE VS-N6E
Fits: Nissan / Infiniti 180SX 89-90 S13, 240SX 89-94 S13, 240SX 95-98 S14, Sentra 91-94 B13, Sentra 95-99 B14, Silvia 89-94 S13, Silvia 95-98 S14, +more (CA18DET, SR20DE, SR20DET, SR20VE) – Exhaust
SKU: SPT VS-N6E-08
SKU: SPT VS-N6E-08
Sale price$17.68 NZD

Supertech
Supertech MLS Head Gasket Honda Civic 88-95 SOHC D15B1 D15B2 D15B7 D16A6 76mm Bore 0.033" 0.85mm
Fits: Honda / Acura Civic 92-95 EG, Civic 87-91 EF, CRX 88-91 ED, Del Sol S 93-95 EG1 (D15B1, D15B2, D15B7, D16A6) | Bore Diameter: 76mm, Gasket Thickness: 0.033" / 0.85mm
SKU: SPT HG-HD16A-76-0.85T
SKU: SPT HG-HD16A-76-0.85T
Sale price$293.31 NZD

Supertech
Supertech MLS Head Gasket Nissan Skyline GT-R R32 R33 R34 89-02 RB26DETT 87.5mm Bore 0.059" 1.5mm
Fits: Nissan / Infiniti Skyline GT-R 89-94 R32, Skyline GT-R 95-98 R33, Skyline GT-R 99-02 R34 (RB26DETT) | Bore Diameter: 87.5mm, Gasket Thickness: 0.059" / 1.5mm
SKU: SPT HG-NRB26-87.5-1.5T
SKU: SPT HG-NRB26-87.5-1.5T
Sale price$649.39 NZD

Supertech
Supertech Piston Rings 81mm Bore Set of 4 VW 1.8T 20V Honda B16A B18A B18B B18C1 B18C5 4AG 16V 4AGE
Fits: Audi, Volkswagen, Honda / Acura, Toyota / Lexus Civic Si 99-00 EK, Del Sol VTEC 94-97 EG2, Integra GSR 94-01 DC, Integra LS/RS/GS 90-93 DA/DB, Integra LS/RS/GS 94-01 DC, +more (1.8T 20V, 4AG 16V, 4AGE, B16A, B18A, B18B, B18C1, B18C5)
SKU: SPT R81-GNH8100-04
SKU: SPT R81-GNH8100-04
Sale price$221.16 NZD

Supertech
Supertech S2000 2000-2009 F20C F22C Civic Si 2012-15 K24Z7 31.5mm +0.5mm Inconel Dish Exhaust Valve Each
Fits: Honda / Acura S2000 00-03 AP1, S2000 04-09 AP2, Civic Si 12-15 FB6 (Sedan), Civic Si 12-15 FG4 (Coupe) (F20C, F22C, K24Z7) | Valve Size: 31.5mm (0.020" Over), Valve Material: Inconel
SKU: SPT HEVI-1033D-01
SKU: SPT HEVI-1033D-01
Sale price$73.56 NZD

Supertech
Supertech 6mm Intake & 7mm Exhaust Valve Guides Set STD Bronze 240SX Silvia S13 S14 S15 SR20DET
Fits: Nissan / Infiniti 240SX 89-94 S13, 240SX 95-98 S14, Silvia 89-94 S13, Silvia 95-98 S14, Silvia 99-02 S15 (SR20DET) – Intake & Exhaust | Valve Guide Material: Manganese Bronze
SKU: SPT GDE-NSR6-I/GDE-NSR7-ET
SKU: SPT GDE-NSR6-I/GDE-NSR7-ET
Sale price$293.26 NZD

Supertech
Supertech Nissan SR20DET 35.15mm +1.0mm Intake Valves Set of 8
Fits: Nissan / Infiniti 240SX 89-94 S13, 240SX 95-98 S14, Sentra 91-94 B13, Sentra 95-99 B14, Silvia 89-94 S13, Silvia 95-98 S14, Silvia 99-02 S15 (SR20DE, SR20DET) | Valve Size: 35.15mm (0.040" Over), Valve Material: Stainless Steel
SKU: SPT NIVN-1007-08
SKU: SPT NIVN-1007-08
Sale price$397.04 NZD

Supertech
Supertech Nissan SR20DET 106lb Dual Valve Springs Retainer
Fits: Nissan / Infiniti 180SX 89-90 S13, 240SX 89-94 S13, 240SX 95-98 S14, Sentra 00-06 B15, Sentra 91-94 B13, Sentra 95-99 B14, Silvia 89-94 S13, Silvia 95-98 S14, +more (SR20DET) | Retainer Material: Titanium, Seat Pressure: 106lbs @ 40.50mm
SKU: SPT SPRK-H1021D-SR20
SKU: SPT SPRK-H1021D-SR20
Sale price$1,376.59 NZD

Supertech
Supertech MLS Head Gasket Toyota Celica 90-93 ST185 MR2 90-99 SW20 3S-GTE Gen 2 87mm 0.055" 1.4mm
Fits: Toyota / Lexus MR2 90-99 SW20, Celica All-Trac 90-93 ST185 (3S-GTE Gen 2 SW20 ST185) | Bore Diameter: 87mm, Gasket Thickness: 0.055" / 1.4mm
SKU: SPT HG-T3SG-87-1.4T
SKU: SPT HG-T3SG-87-1.4T
Sale price$293.31 NZD

Supertech
Supertech MR2 4AGE 20V Gen 4 5 26.5mm STD Intake Valves Set Black Nitrided SS Undercut Backcut
Fits: Toyota / Lexus Corolla JDM 91-95 AE101, Corolla JDM 95-00 AE111 (4AG 20V Gen 4, 4AG 20V Gen 5) | Valve Size: 26.5mm (Standard), Valve Material: Stainless Steel
SKU: SPT TIVN-1017-12
SKU: SPT TIVN-1017-12
Sale price$615.02 NZD


























