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Twin Piston Blow Off Valve with Side Vacuum Nipple

£105.09 Sale Save
Twin Piston Blow Off Valve with Side Vacuum Nipple
Twin Piston Blow Off Valve with Side Vacuum Nipple
Twin Piston Blow Off Valve with Side Vacuum Nipple
Twin Piston Blow Off Valve with Side Vacuum Nipple

Twin Piston Blow Off Valve with Side Vacuum Nipple

£105.09 Sale Save
Finish Black

We recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner

This version of our popular FMDV004 valve has the vacuum connection on the side of the valve which is ideal for those applications where space is restricted. 

Made from billet aluminium, this atmospheric diverter valve dumps the charge-air to atmosphere creating the "Whoosh" sound when the throttle is lifted. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably. Unlike single piston or diaphragm diverter valves, this uses counter balanced springs and dual pistons to prevent the valve from leaking air into the intake system at idle. This prevents our diverter valves suffering any of the failures associated with single piston and diaphragm type diverter valves.

Fitment Guide: Suitable for most turbo cars with an Air Flow Meter. Dual-Piston Atmospheric Valves and Valve Fitting Kits

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 each individual’s application will be compatible with a valve that vents the charge air into the atmosphere.

Forge Motorsport nor any of it’s 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.

 

In The Box:
1 x FMDV004A Valve
1 x Forge Sticker

If you wish to tune this product to fit the needs of your engine, please see the spring tuning kit below.

The valve has a port size of 25mm

**Delivery Times**

For in-stock items, you can expect delivery within 1-3 business days. However, some products, such as Cobra Sport items, are made to order and may require longer delivery times.

**Cobra Sport Products**

We aim to deliver all Cobra Sport products within 7-10 business days. However, because many of these items are individually handcrafted and made to order, please allow up to 30 days for delivery, especially during busy periods.

We are constantly working to improve our shipping times and appreciate your understanding.

If you have any questions or encounter any issues, please don't hesitate to reach out to us at support@whautocare.com or message us directly on Instagram. We aim to respond within 24-48 hours.

Thank you,
The WHautocare Team

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