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

Supertech
Supertech Exhaust Valves Set of 12 30.15mm Nissan Skyline GTR R32 R33 R34 RB26DETT
Fits: Nissan / Infiniti Skyline GT-R 89-94 R32, Skyline GT-R 95-98 R33, Skyline GT-R 99-02 R34 (RB26DETT) | Valve Size: 30.15mm (Standard), Valve Material: Inconel
SKU: SPT NEVI-1030-7-12
SKU: SPT NEVI-1030-7-12
Sale price$1,033.46 NZD

Supertech
Supertech Forged Pistons Nissan Altima 240SX S13 S14 2.4L 16V KA24DE 89.50 mm +0.5mm -23 cc 9.0:1
Fits: Nissan / Infiniti 240SX 89-94 S13, 240SX 95-98 S14, Altima 98-01 L30, Altima 93-97 U13 (KA24DE) | Bore Diameter: 89.5mm, Compression Ratio: 9.0:1
SKU: SPT P4-N895-N23/GNH8950
SKU: SPT P4-N895-N23/GNH8950
Sale price$1,648.57 NZD

Supertech
Supertech Head Gasket Honda Civic Si Acura RSX & Type S K20A2 A1 K20A3 K20Z1 88.5mm 0.033"
Fits: Honda / Acura Civic Si 02-05 EP3, RSX Base 02-06 DC5, RSX Type S 02-06 DC5 (K20A1, K20A2, K20A3, K20Z1) | Bore Diameter: 88.5mm, Gasket Thickness: 0.033" / 0.85mm
SKU: SPT HG-HK88.5-0.85T
SKU: SPT HG-HK88.5-0.85T
Sale price$293.31 NZD

Supertech
Supertech Honda B16A2 B17A B18C1 34mm +1.0mm Dish 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-1001-08
SKU: SPT HIVN-1001-08
Sale price$386.71 NZD

Supertech
Supertech Head Gasket Honda Civic Si Acura RSX & Type S K20A2 A1 K20A3 K20Z1 89.5mm 0.033"
Fits: Honda / Acura Civic Si 02-05 EP3, RSX Base 02-06 DC5, RSX Type S 02-06 DC5 (K20A1, K20A2, K20A3, K20Z1) | Bore Diameter: 89.5mm, Gasket Thickness: 0.033" / 0.85mm
SKU: SPT HG-HK89.5-0.85T
SKU: SPT HG-HK89.5-0.85T
Sale price$293.31 NZD

Supertech
Supertech Honda B16A2 B17A B18C1 34mm +1.0mm Flat Intake Valve Each
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-01
SKU: SPT HIVN-1001F-01
Sale price$48.32 NZD

Supertech
Supertech Forged Pistons Acura TSX K24A 87.5mm +0.5mm 11.4 cc 14.4:1
Fits: Honda / Acura CR-V 02-06 RD4-RD9, Element 07-11, TSX 04-08 CL9, Accord 06-07 CM4-CM8, Accord 03-05, Element 03-06 (K24A1, K24A2, K24A3, K24A4, K24A8) | Bore Diameter: 87.5mm, Compression Ratio: 14.4:1
SKU: SPT P4-HK875-P15/GNH8750
SKU: SPT P4-HK875-P15/GNH8750
Sale price$1,648.57 NZD

Supertech
Supertech Forged Pistons H13 Pins Nissan Bluebird X-Trail SR20VE 86.5mm -10 cc 9.5:1
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 (SR20VE) | Bore Diameter: 86.5mm, Compression Ratio: 9.5:1
SKU: SPT P4-NSR20-86.5-CR9-H13-04/GNH8650
SKU: SPT P4-NSR20-86.5-CR9-H13-04/GNH8650
Sale price$1,819.65 NZD

Supertech
Supertech Forged Pistons RSX Type S Civic Si K20A2 K20Z1 K20Z3 86mm STD -6 cc 9.0:1
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: 9.0:1
SKU: SPT P4-HK86-N6R/GNH8600
SKU: SPT P4-HK86-N6R/GNH8600
Sale price$1,648.57 NZD

Supertech
Supertech Forged Pistons RSX Type S Civic Si K20A2 K20Z1 K20Z3 86.5mm +0.5mm -6 cc 9.0:1
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: 86.5mm, Compression Ratio: 9.0:1
SKU: SPT P4-HK8650-N6/GNH8650
SKU: SPT P4-HK8650-N6/GNH8650
Sale price$1,648.57 NZD

Supertech
Supertech Forged Pistons Without Rings Nissan 240SX S13 S14 2.4L 16V KA24DE 90mm +1.0mm -27cc 8.6:1
Fits: Nissan / Infiniti 240SX 89-94 S13, 240SX 95-98 S14, Altima 98-01 L30, Altima 93-97 U13 (KA24DE) | Bore Diameter: 90mm, Compression Ratio: 8.6:1
SKU: SPT P4-N90-N27
SKU: SPT P4-N90-N27
Sale price$1,427.41 NZD

Supertech
Supertech Forged Pistons H13 Pin Nissan Skyline GT-R R32 R33 R34 RB26DETT 87mm +1.0mm 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: 87mm, Compression Ratio: 8.5:1
SKU: SPT P6-RB26/87-CR8.5-H13/GNH8700
SKU: SPT P6-RB26/87-CR8.5-H13/GNH8700
Sale price$2,729.70 NZD












![Supertech Supertech Forged Pistons Set Without Rings Mazda Miata BP 1.8L 84mm +1.0mm -4 cc 8.7:1 For Turbo/Nitrous Applications For use with Piston Ring GNH8400 [Mazda Miata(1994-1997 1999-2005)] P4-MA8400-N4 SR](http://stealthride.co.nz/cdn/shop/files/supertech-supertech-forged-pistons-set-without-rings-mazda-miata-bp-1-8l-84mm-1-0mm-4-cc-8-7-1-for-turbo-nitrous-applications-for-use-with-piston-ring-gnh8400-mazda-miata-1994-1997-1999-2005-p4-ma8400-n4-srcopyright-1177907924.png?v=1752634684&width=430)











