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Atmospheric valve for the Honda Civic Type R 2015

Forge Motorsport atmospheric valve for the Honda Civic Type R 2015. This valve and kit gives the customer the choice of installing it in combination with the recirculating OEM valve or on its own utilizing the supplied blanking plate. Developed and machined by Forge it features a robust twin piston design that allows for tuning with interchangeable springs.


In The Box:
1 x FMDV5A Valve
1 x Custom Silicone Hose

1 x 4mm Silicone Hose

1 x 5mm Silicone Hose

1 x Blanking Plate

1 x Hose Coupler

1 x Hose T-piece

3 x Stainless Steel Hose Clamps

12 x Zip Ties


This product comes assembled with a green spring. If you wish to further tune this product to fit the needs of your engine, please see the spring tuning kit below.