Ferrea Exhaust Valve 31.05mm +1mm C30A C32B NSX - Acura NSX (1991 - 2002) Exhaust, 1mm Oversize Competition Plus Engine Valves

Ferrea Acura NSX (1991 - 2002) Exhaust, 1mm Oversize Competition Plus Engine Valves

Ferrea Exhaust Valve 31.05mm +1mm C30A C32B NSX Acura

Ferrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty valve. To manufacture the valves we use special aerospace quality alloys, including the EV8-Z18, which provides high tensile strength. An exclusive two-step slow forging process ensures proper grain flow and virtually eliminates any damage to the material structure. The valves are then heat-treated and stress-relieved over a 48-hour period, which is the crucial base of our molecular integrity. These valves feature avionics-quality hard chrome along with a specially applied hard tip.

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