Forge Recirculating Diverter Valve for BMW N20 2.0 Turbo engines
Upgrade your BMW N20 2.0 Turbo with the Forge Motorsport recirculating valve. This high quality turbo diverter valve, often called a blow off valve or dump valve, is a direct replacement for the factory electronically controlled bypass valve and is ideal for owners seeking reliability, performance, and consistent boost on the road or track.
Designed specifically for the BMW N20 2.0 turbo engine found in F10, F20, and F30 chassis cars, this piston based, all aluminium valve eliminates the common rubber diaphragm failure that causes boost leaks, power loss, and inconsistent throttle response. It retains full OEM ECU control of valve actuation for smooth drivability while delivering improved durability and dependable boost holding under load.
Why choose this Forge recirculating valve
- Piston based, all aluminium construction for maximum reliability and heat resistance
- No rubber diaphragm to split or perish, reducing boost leaks and loss of performance
- Direct replacement for the electronic bypass valve on BMW N20 turbo engines
- Retains OEM ECU control for seamless operation and factory like drivability
- Ideal for tuned and remapped cars running higher boost, and for standard cars in warmer climates
- Improves boost consistency, throttle response, and turbocharger protection
Compatible BMW models with the N20 2.0 Turbo
F10, F20, F30 platform including:
- 125i, 220i, 225i, 228i
- 320i, 328i
- 520i, 528i
Common search terms this upgrade solves
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Real world benefits
We use this valve on our own N20 cars and customers consistently report stronger, more stable boost and peace of mind over the stock diaphragm unit. It is a proven solution for cars suffering from intermittent power loss due to the factory valve being blown open under boost or splitting internally without triggering a warning light. If you want a reliable, performance focused diverter valve that keeps your BMW pulling hard, this is the upgrade to choose.
Fitting and support
This is a straightforward direct replacement for the OEM electronic bypass valve. For professional fitting, we recommend booking with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Order your Forge recirculating valve today and give your BMW N20 2.0 Turbo the durable, performance ready diverter valve it deserves.