Ford Ecoboost 2.0 & 2.3 16v Supertech Inconel Exhaust Valve Kit (Turbo Use)  Pipercross which is not ideal because

which is not ideal because neither it nor the return spring are strong enough to open and close the valve reliably at high boost

Dimensions - 375mmX136mmX

Fuel savings as a useful extra effect

The pistons come standard with the ArmorGlide® coating material for reduced friction and noise

0 Ecoboosts

Ford Ecoboost 2.0 & 2.3 16v Supertech Inconel Exhaust Valve Kit (Turbo Use)  Pipercross which is not ideal becauseMade as a one piece forged valve for higher strength and reliability, Supertech use mostly EV8 (21 4N) for Intake and Exhaust valves but there are other alloys that we use along with different heat treatments to manufacture valves for different applications. Black Nitriding: This is a hardening treatment that even though it is not widely used as the chrome coating, it has several benefits and is becoming very popular, mainly for European and Japanese