Forge Motorsport Atmospheric Blow Off Dump Valve Kit for Micra 0.9 IG-T 90 Tekna


Forge Motorsport

  • £123.59
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Forge Motorsport Atmospheric Dump Valve for Micra IG-T 90 Tekna FMDV15

Product Description

As we endeavor to continue our innovation, existing products are no exception. Therefore, we have now released the all-new version of “FMDV004.” It has been difficult to improve upon this market leading design, but we have done just that, offering improved dual piston action with increased response time resulting in a very audible blow off a sound when the throttle is lifted. In addition, we now include an extensive fitting kit for easy conversion from a stock recirculation valve to this compact blow off valve.


  • Improved external aesthetics
  • A myriad of incremental engineering enhancements to all internal components have been carried out to offer faster response times and longer service intervals
  • The piston uses heat stabilized Viton O-rings
  • A super durable and responsive aluminum piston
  • A fully serviceable valve that is rebuildable in minutes
  • Covered by the unique Forge Lifetime Warranty (*Terms and conditions apply)
In the Box:
  • 1x FMDV15 Atmo Valve
  • 1x Length of silicone hose
  • 1x Brass T-piece
  • 1x 25mm Alloy plug
  • 1x Silicone blanking cap
  • 2x Hose clamps
  • 10x Cable ties
Please note that all Forge Motorsport Dual-Piston Atmospheric Valves have been designed and built with the intent of venting 100% of the residual charge air remaining in your forced induction system to the atmosphere at throttle lift. While we have incorporated many elements into the design of the Dual-Piston valves to aid in their compatibility with mass air-flow sensor equipped vehicles, we cannot always guarantee that everyone’s application will be compatible with a valve that vents the charge air into the atmosphere.

Forge Motorsport nor any of its Authorised Distributors can assume any responsibility for any adverse effects resulting from the installation of this valve onto a vehicle whose engine-management-system, whether factory or aftermarket, is not capable of compensating for the loss of metered air through a vent-to-atmosphere valve such as this.

Distributed by Haz Motorsport

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