Forge Motorsport FMBH8 Diverter Valve Hose for Audi RS3 RSQ3 TTRS Cupra Formentor

This Forge bypass valve hose is used to install the FO-FMINDK47 Carbon Fibre Intake Kit to 2019 onwards VAG vehicles fitted with the 2019 onwards DNWA.

Older models use a straight silicone connector, where newer models use a rectangular connector. The FMBH8 is designed for USA and rest of world vehicles that typically use this type of bypass valve hose, whereas EU and UK vehicles tend to use a straight silicone hose.

Please Note: To identify which one you need, please see reference image 3.

The FMBH8 uses a 6082 aluminium fitting machined by Forge engineers in their headquarters in Gloucester, UK, then anodised to protect the surface. It includes a 4-ply silicone hose, which not only enhances the aesthetics of the engine bay but is also of higher quality than the original plastic hose.

It is a high-quality product, easy to install, and requires no maintenance. Although this product has been specifically designed for the Forge Motorsport FMINDK47 Carbon Fibre Intake Kit, it can be used with other aftermarket intake kits.

All mounting hardware is included (blanking plug thread is 1/8 NPT).

The hoses are compatible with modern long-life coolants, OAT-type coolants, or air containing oil mist.

The construction of the hoses has been engineered to exceed that of the OEM fitments and will enhance both the technical and aesthetic appearance of any engine bay.

Stainless steel hose clamps.