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Supertech Performance MEVN-1007 High-Performance Engine Valve

(1992-2006 Mitsubishi Lancer Evolution; 1990-1999 Mitsubishi Eclipse; 1990-1998 Eagle Talon; 1990-1994 Plymouth Laser)

Manufacturer

Picture for manufacturer Supertech Performance

Part Number

MEVN-1007
9 reviews
Sale Price

$19.35

Estimated ship date Saturday, November 21

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Product Details

Supertech Performance brings over 20 years of manufacturing expertise to their engine valve lineup. Developed in close collaboration with professional engine builders, Supertech valves are engineered for high flow rates, exceptional durability, and consistent quality across a wide range of performance applications.

Supertech recognizes that every engine has unique demands, which is why their valves are available in multiple materials and configurations to match any build requirement.

Available Materials:

  • Stainless Steel (EV8 / 21-4N Alloy) — One-piece forged construction for superior strength and reliability. Supertech primarily uses EV8 (21-4N) alloy for both intake and exhaust valves, with additional alloy options and heat treatments available for specialized applications.
  • Inconel 751 Nickel-Base Alloy — Designed for exhaust valves subjected to extreme temperatures, making this material ideal for turbocharged and supercharged engine builds.

Coating Options:

  • Chrome Coating — A widely used finish in performance valve applications, providing enhanced surface hardness and wear resistance.
  • Black Nitride Treatment — A surface hardening process that produces a smoother finish than chrome, reducing friction between the valve stem and guide for improved longevity.

Sold individually — one valve per unit. Order the quantity equal to the number of valves required for your engine build (e.g., order 16 for a 16-valve engine).

Products specifications

Fits

1992-2006 Mitsubishi Lancer Evolution; 1990-1999 Mitsubishi Eclipse; 1990-1998 Eagle Talon; 1990-1994 Plymouth Laser

Head Dia

30.50mm (STD)

Length

109.60mm

Material

Black Nitrided

Stem Dia

6.54mm

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