Supertech

Supertech Subaru STi 100mm Bore -20.5cc Dish 8.3:1 CR Moly Coated Pistons- Set of 4 (Use SWF20068-2)

Supertech Subaru STi 99.5mm Bore -20.5cc Dish 8.2:1 CR Moly Coat Pistons- Set of 4 (Use SWF20068-0)

Supertech Subaru STi 99.5mm Bore Piston Rings - 1.2x3.4mm / 1.2x4mm / 2.5x2.8mm - Set of 4

Supertech Subaru WRX / EJ20 92mm Bore Piston Rings - 1.2x3.27mm / 1.2x3.7mm / 2.5x2.8mm - Set of 4

Supertech Subaru WRX 2.0L (JDM Spec C) 93mm (+1) -4.5cc Dish 8.5:1 CR Piston - Single (Excl Rings)

Supertech Subaru WRX 2.0L 33x5.96x104.20mm +1mm Dia Blk Nitride Exhaust Valve - Single (D/S Only)

Supertech Subaru WRX 2.0L/2.5L 32.5x5.96x104.20mm +0.5mm Inconel Exhaust Valve - Single (D/S Only)

Supertech Subaru WRX 2.0L/2.5L 33.0x5.96x104.20mm Inconel + 1mm Dia Exhaust Valve- Single (D/S Only)

Supertech Subaru WRX 2.0L/2.5L 33x5.96x104.20mm +1mm Head Dia Inconel Exhaust Valve - Set of 8

Supertech Subaru WRX 2.0L/2.5L 36.5x5.96x103.85mm +0.5mm Blk Nitride Int Valve - Single (D/S Only)

Supertech Subaru WRX 2.0L/2.5L 37x5.96x103.85mm +1mm Dia Blk Nitride Int Valve - Single (D/S Only)

Supertech Subaru WRX 2.0L2.5L 37x5.96x103.85mm Black Nitrided +1mm Head Diam Intake Valve - Set of 8

Supertech Subaru WRX 92.5mm Bore -5cc Dish 8.3:1 CR Moly Coated Pistons - Set of 4 (Use SWF20062-2)

Supertech Subaru WRX 92mm Bore -5cc Dish 8.3:1 CR Moly Coated Pistons- Set of 4 (Use SWF20062-0)

Supertech Subaru WRX EJ20 92.00mm Bore Piston Rings - 1.2x3.27mm / 1.2x3.7mm / 2.5x2.8mm - Set of 4