Forge Motorsport Recirculating Valve for Renault Megane RS Mk3 250/265/275
Product Description
- Utilising world leading springs for more precise operation and consistency
- All internal and external components have been made in the UK
- Pistons use heat stabilised Viton O-rings
- Lubricated with high temperature Mobil1 grease
- Fully serviceable and rebuildable in minutes
- No check engine lights (EML)
- Covered by the unique Forge Lifetime Warranty*

Check the 'Compatible Vehicles' tab for confirmed fitments.
This has been designed by Forge Motorsport as a direct replacement for the compressor bypass valve (CBV) that bolts directly to the turbo. It replaces the OEM diaphragm type valve with a piston design that allows for tuning with interchangeable springs. For those running higher boost pressures after software tuning this really is a must to ensure that you do not lose boost through the valve.
In The Box:
1 x FMDVRMR Valve
1 x Uprated Yellow Spring
1 x Uprated Blue Spring
3 x M6 x 16 Socket Cap Bolts
1 x Forge Sticker
This product comes assembled with a green spring but is supplied with an additional uprated yellow spring. If your car is a Renault Megane RS250, 265, or 275, then this spring should be fitted instead of the stock green spring.