Supertech

Supertech Subaru EJ25 Inconel Exhaust Valve - Set of 8

Supertech Subaru EJ25 Inconel Exhaust Valve - Single

Supertech Subaru EJ25 Non Turbo SOHC Inconel Exhaust Valve - +1mm Oversize - Set of 8

Supertech Subaru EJ25 Non Turbo SOHC Inconel Exhaust Valve - +1mm Oversize - Single Head Dia

Supertech Subaru EJ25 Turbo DOHC Black Nitride Exhaust Valve - +0.5mm OS 104.2mm Length - Set of 8

Supertech Subaru EJ25/Toyota 3SGTE/4AGE 16V / 7MGTE 6mm Polyacrylic Int Valve Stem Seal - Set of 12

Supertech Subaru EZ30 (1st Gen) Dual Valve Spring Kit

Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit

Supertech Subaru EZ30 H6 (1st Gen) Black Nitride Exhaust Valve - Single

Supertech Subaru EZ30 H6 (2nd Gen) 30.5mm Head Diameter Inconel Exhaust Valve - Set of 12

Supertech Subaru EZ30 H6 (2nd Gen) 35mm Head Diameter Black Nitrided Intake Valve - Set of 12

Supertech Subaru EZ30 H6 24V Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Supertech Subaru EZ30 H6 24V Black Nitrided Intake Valve - +1mm Oversize - Single

Supertech Subaru EZ30 H6 24V Black Nitrided Intake Valve - Single

Supertech Subaru EZ30 H6 24v Black Nitrided Intake Valve - Single