Performance Valves
For Toyota 2AZFE | SUPERTECH 8x +1.00mm Nitrided Inlet Valves
Performance Valves
For Subaru FA20F | WRX | SUPERTECH 8x +1.00mm Nitrided Inlet Valves
Performance Valves
For Mitsubishi 4G63T | Evo I-IV | SUPERTECH 8 +1.00mm Nitrided Inlet Valves
Performance Valves
For Honda H23A Non VTEC | SUPERTECH 8x +1.00mm Nitrided Inlet Valves
Performance Valves
For Subaru EZ30 2nd Gen | SUPERTECH 12x STD Nitrided Inlet Valves
Performance Valves
VW EA827 | 1.8 | 2.0 8v | SUPERTECH 4 x +2.00mm Nitrided Exhaust Valves
Performance Valves
VW EA827 | 1.8 | 2.0 8v | SUPERTECH 4 x +2.00mm Nitrided Exhaust Valves
Performance Valves
BMW S54B32 | M3 E46 | Z3 | Z4 | SUPERTECH 12x STD Nitrided Inlet Valves
Performance Valves
BMW S50B32 | E36 M3 | SUPERTECH 12x STD Nitrided Inlet Valves
Performance Valves
For Honda K20 | K24 VTEC | SUPERTECH 8x STD Nitrided Inlet Valves
Performance Valves
For Honda K20 | K24 VTEC | SUPERTECH 8x STD Nitrided Inlet Valves
Performance Valves
For Honda H22A VTEC | SUPERTECH 8x STD Nitrided Inlet Valves
Performance Valves
For Honda H22A VTEC | SUPERTECH 8x STD Nitrided Inlet Valves


BMW
Ford
MINI
Porsche
Vauxhall
VW / Audi
E46 M3
E90 / E92 M3
F82 M4
F22 M240i
Focus RS MK 1
Focus RS Mk 2
Focus RS MK 3
Focus ST MK 3
Fiesta ST150
Fiesta ST180
Sierra Cosworth
Escort RS2000
MINI Cooper S R53
MINI Cooper S R56
MINI Cooper S F56
MINI Cooper F56
Astra H VXR
Astra J VXR
Corsa D VXR
Corsa E VXR
Audi TTRS
Audi RS 3
Golf 6 GTi
Golf 7 GTi