Supertech Mitsubishi 3000GT 6G72/6G72T Inconel Exhaust Valve - +1mm Oversize - Set of 12$472.40 $590.33
Supertech Nissan RB25 24V DOHC (w/Hydraulic Lifters) Blk Nitrided Intake Valve - +1mm OS - Set of 12$323.00 $403.63
Supertech Nissan 240SX KA24DE Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8$209.13 $261.33
Supertech Nissan SR20DE/SR20DET Black Nitrided Intake Valve - +1mm Oversize - Set of 8$187.52 $234.33
Supertech Nissan RB25DET (w/Hydraulic Lifter) Inconel Exhaust Valve - +1mm Oversize - Set of 12$410.76 $513.30