Ferrea 6000 Series - Set of 12 Intake Valves - F6096 F6098 - Toyota Supra 2JZ 2JZGE 2JZGTE Misc This AMS Subaru EJ Intake

This AMS Subaru EJ Intake Manifold offers more than just top end power

As with all our connecting rods

50 PSIa or 3

Where others use plastic barb fittings

* *Increased crush* for improved bearing retention

Ferrea 6000 Series - Set of 12 Intake Valves - F6096 F6098 - Toyota Supra 2JZ 2JZGE 2JZGTE Misc This AMS Subaru EJ IntakeFerrea 6000 Series Set of 12 Intake Valves F6096 F6098 Toyota Supra 2JZ 2JZGE 2JZGTE The 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high spring pressures, at a budget price. They have higher fatigue resistance and tensile strengths than our competitor's best offerings. To manufacture the valves we use our exclusive two step slow forging process using EV8 stainless steel on both intake and exhaust