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

Supertech
Supertech Honda Acura RSX K20 36mm +1.0mm Flat Intake Valves Set of 8
Fits: Honda / Acura Civic Si 02-05 EP3, Civic Si 06-11 FA5 (Sedan), Civic Si 06-11 FG2 (Coupe), RSX Base 02-06 DC5, RSX Type S 02-06 DC5, TSX 04-08 CL9 (K20A2, K20A3, K20Z1, K20Z3, K24A2) | Valve Size: 36mm (0.040" Over), Valve Material: Stainless Steel
SKU: SPT HIVN-1022F-08
SKU: SPT HIVN-1022F-08
Sale price$403.45 NZD

Supertech
Supertech Honda Acura RSX K20 37mm +2.0mm Flat Intake Valve
Fits: Honda / Acura Civic Si 02-05 EP3, Civic Si 06-11 FA5 (Sedan), Civic Si 06-11 FG2 (Coupe), RSX Base 02-06 DC5, RSX Type S 02-06 DC5, TSX 04-08 CL9 (K20A2, K20A3, K20Z1, K20Z3, K24A2) | Valve Size: 37mm (0.079" Over), Valve Material: Stainless Steel
SKU: SPT HIVN-1023F-01
SKU: SPT HIVN-1023F-01
Sale price$54.53 NZD

Supertech
Supertech Honda Acura RSX K20 30mm STD Dish Exhaust Valve
Fits: Honda / Acura Civic Si 02-05 EP3, Civic Si 06-11 FA5 (Sedan), Civic Si 06-11 FG2 (Coupe), RSX Base 02-06 DC5, RSX Type S 02-06 DC5, TSX 04-08 CL9 (K20A2, K20A3, K20Z1, K20Z3, K24A2) | Valve Size: 30mm (Standard), Valve Material: Stainless Steel
SKU: SPT HEVN-1020D-01
SKU: SPT HEVN-1020D-01
Sale price$49.58 NZD

Supertech
Supertech Forged Pistons RSX Type S Civic Si K20A2 K20Z1 K20Z3 86mm STD 6.5 cc 11.2:1
Fits: Honda / Acura Civic Si 06-11 FA5 (Sedan), Civic Si 06-11 FG2 (Coupe), RSX Type S 02-06 DC5 (K20A2, K20Z1, K20Z3) | Bore Diameter: 86mm, Compression Ratio: 11.2:1
SKU: SPT P4-HK86-P6/GNH8600
SKU: SPT P4-HK86-P6/GNH8600
Sale price$1,648.57 NZD

Supertech
Supertech Honda B16A2 B17A B18C1 34mm +1.0mm Flat Intake Valves Set of 8
Fits: Honda / Acura Civic Si 99-00 EK, Del Sol VTEC 94-97 EG2, Integra GSR 92-93 DB2, Integra GSR 94-01 DC, Integra Type-R 97-01 DC2 (B16A, B17A, B18C1, B18C5) | Valve Size: 34mm (0.040" Over), Valve Material: Stainless Steel
SKU: SPT HIVN-1001F-08
SKU: SPT HIVN-1001F-08
Sale price$386.56 NZD

Supertech
Supertech K20A2 K20A3 K20Z1 K24A 31mm +1mm Flat Exhaust Valves Set of 8
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: 31mm (Standard), Valve Material: Stainless Steel
SKU: SPT HEVN-1030F-08
SKU: SPT HEVN-1030F-08
Sale price$412.96 NZD

Supertech
Supertech 85lbs Honda Acura B Series VTEC Turbo Dual Spring B16 B16A B18C1 B18C5
Fits: Honda / Acura Civic Si 99-00 EK, Del Sol VTEC 94-97 EG2, Integra GSR 92-93 DB2, Integra GSR 94-01 DC, Integra Type-R 97-01 DC2 (B16A, B17A, B18C1, B18C5) | Seat Pressure: 85lbs @ 33.50mm, Open Pressure: 210lbs @ 10.00mm
SKU: SPT SPR-H100DR-01
SKU: SPT SPR-H100DR-01
Sale price$32.72 NZD

Supertech
Supertech Forged Pistons RSX Type S Civic Si K20A2 K20Z1 K20Z3 86mm STD 11.4 cc 12.5:1
Fits: Honda / Acura Civic Si 06-11 FA5 (Sedan), Civic Si 06-11 FG2 (Coupe), RSX Type S 02-06 DC5 (K20A2, K20Z1, K20Z3) | Bore Diameter: 86mm, Compression Ratio: 12.5:1
SKU: SPT P4-HK86-P15/GNH8600
SKU: SPT P4-HK86-P15/GNH8600
Sale price$1,648.57 NZD

Supertech
Supertech Eclipse 4G63T DSM 1G 2G Evo 1-9 VIII IX 31.5mm +1mm Inconel Exhaust Valve
Fits: Mitsubishi Eclipse GST FWD 90-94 1G, Eclipse GSX AWD 90-94 1G, Eclipse GST FWD 95-99 2G, Eclipse GSX AWD 95-99 2G, Galant VR-4 91-92, +more (4G63T (6-Bolt), 4G63T (7-Bolt DSM / Evo 1-3), 4G63T (7-Bolt Evo 4-8), 4G63T (7-Bolt Evo 9)) | Valve Size: 31.5mm (0.040" Over), Valve Material: Inconel
SKU: SPT MEVI-1009-01
SKU: SPT MEVI-1009-01
Sale price$81.36 NZD

Supertech
Supertech Forged Pistons H13 Nissan Skyline GT-R R32 R33 R34 RB26DETT 86.5mm +0.5mm 15.5cc 8.5:1
Fits: Nissan / Infiniti Skyline GT-R 89-94 R32, Skyline GT-R 95-98 R33, Skyline GT-R 99-02 R34 (RB26DETT) | Bore Diameter: 86.5mm, Compression Ratio: 8.5:1
SKU: SPT P6-RB26/86.50-CR8.5-H13/GNH8650
SKU: SPT P6-RB26/86.50-CR8.5-H13/GNH8650
Sale price$2,729.70 NZD

Supertech
Supertech Forged Pistons Audi VW 1.8T 20V 92.8mm Stroker 20mm Pin 82.5mm +1.5mm -15 cc 9.0:1
Fits: Audi, Volkswagen A4 97-01 B5 8D, A4 FWD 02-05 B6 8E/8H, Passat 98-05 B5-B5.5, TT 00-06 MK1 8N, GTI 00-06 MK4, Jetta 00-05 MK4 (1.8T 20V) | Bore Diameter: 82.5mm, Compression Ratio: 9.0:1
SKU: SPT P4-VW18T825-N15ST-H13/GNH8250
SKU: SPT P4-VW18T825-N15ST-H13/GNH8250
Sale price$1,819.80 NZD

Supertech
Supertech Honda B16A2 B17A B18C1 33mm STD Intake Valves Set of 8
Fits: Honda / Acura Civic Si 99-00 EK, Del Sol VTEC 94-97 EG2, Integra GSR 92-93 DB2, Integra GSR 94-01 DC, Integra Type-R 97-01 DC2 (B16A, B17A, B18C1, B18C5) | Valve Size: 33mm (Standard), Valve Material: Stainless Steel
SKU: SPT HIVN-1000-08
SKU: SPT HIVN-1000-08
Sale price$386.71 NZD

























