Single Ferrea Competition Plus Exhaust Valves +1mm Oversize - F1497P - Toyota Supra 2JZ 2JZGE 2JZGTE ABS which equals 90% duty cycle

which equals 90% duty cycle at 6

Dodson Forged B basket

a superlow-friction fluorine resin coating

We developed stronger

This driveshaft is rated above 1000HP and includes our 1-year warranty

Single Ferrea Competition Plus Exhaust Valves +1mm Oversize - F1497P - Toyota Supra 2JZ 2JZGE 2JZGTE ABS which equals 90% duty cycleSingle Ferrea Competition Plus Exhaust Valves +1mm Oversize Toyota Supra 2JZ 2JZGE 2JZGTE Part # F1497P *Price is Per One Single Valve* Our take These are the best of the best in terms of shelf valvetrain components for the 2JZ. We use these valves exclusively on all of our cylinder head packages and recommend them to all of our customers regardless of power level. Ferrea quality simply cannot be beat. There is not a better valve for your engine.