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Raceform Tekno EB410 High Wing Mount w/Under Wing Diffuser

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The Raceform TeknoRC EB410 High Wing Mount with Under Wing Diffuser helps to create tire clearance and increase downforce. Most aftermarket wings' sides are lower than the mounting area, and are not suitable for EB410. Raceform Riser Wing Mount will not only make enough clearance for tires under full compression, it improves downforce via the under wing diffuser design.

Dynamics of Raceform Under Wing Diffuser / Riser
The diffuser aerodynamic purpose is to increase the airspeed of the air flow underneath the wing. The air pressure under the wing is then affected by the diffuser, and thus return to normal ambient pressure in the diffuser as the air moves through. Because the air pressure below the wing is lower, the diffuser will create downforce.


  • Precisely CNC machined from High Impact Clear Polycarbonate (Lexan)
  • Under-side fin diffuser creates downforce
  • Larger surface area improves wing life
  • Reduce or eliminate wing side rubbing the tires during full compression
  • Weight - 8grams
  • Matching Stainless Steel screws included
  1. Rise up the wing mounting area to ensure enough tire clearance for most aftermarket wings (definitely a must have if you want to use other brands of wings)
  2. Increase down force thru Under Wing Diffuser design

This product was added to our catalog on January 11, 2018