MWR Valve (1) – 2GR, 3UR, 1UR Inconel Exhaust side



Fits all 2GR-FE, 2GR-FSE, 2GR-FKS, 3UR-FE, 3UR-FBE 1UR-FE, 1UR-FSE engines.

–Single Exhaust Valve–

Manufactured to the highest standards, these valves will take just about any reasonable abuse you throw at them.


  • Undercut, back cut, and swirl polished for maximum flow and power at all valve lifts.
  • Exhaust valves made from inconel for the ultimate in heat resistance. Deals with high boost forced induction applications easily.
  • 3-stage heat treatment hardens tip and allows the valves to be super strong and super tough- if they do somehow hit the pistons they often bend rather than breaking, minimizing engine damage.
  • CNC finished to strict tolerances for the ultimate in fitment and durability.
  • Advanced nitride treatment process that both hardens the surface of the entire valve and reduces friction between the valve stem and guide. This means better high-RPM durability and better all-around efficiency. It also does not flake off like inferior chrome coatings used by the competition.

Additional information

Weight .25 lbs
Dimensions 4 × 1 × 1 in


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