The DV+ diverter valve Upgrade from GFB offers a reliable upgrade for BMW turbo engines, particularly the N20 and N55 engines. This upgrade resolves common issues such as boost leaks and reduced service life of factory diverter valves, whilst also delivering improved performance. Thanks to the ‘pilot actuation’ system, performance is optimised in both standard and modified engines. This design retains what works and replaces what doesn’t, making it a simple and cost-effective solution.
- Improved performance: Optimises throttle response and boost control.
- Longer service life: Prevents common boost leaks in factory valves.
- Pilot actuation: Ensures more efficient operation in both standard and tuned engines.
- Easy installation: Retains the factory solenoid and ECU control for quick fitting.
- Cost-effective: Replaces only the weak points of the factory butterfly valve, without discarding unnecessary parts.
- This part fits: 2014–2016 BMW 228i (Base), 2015–2016 BMW 228i xDrive (Base), 2013–2018 BMW 320i (Base), 2013–2018 BMW 320i xDrive (Base), 2012–2016 BMW 328i (Base), 2014–2016 BMW 328i GT xDrive (Base), 2013–2016 BMW 328i xDrive (Base), 2014–2016 BMW 428i (Base), 2015–2016 BMW 428i Gran Coupé (Base), 2014–2016 BMW 428i xDrive (Base), 2015–2016 BMW 428i xDrive Gran Coupé (Base), 2012–2016 BMW 528i (Base), 2012–2016 BMW 528i xDrive (Base), 2013–2015 BMW X1 sDrive28i, 2013–2015 BMW X1 xDrive28i, 2015–2017 BMW X3 sDrive28i, 2013–2017 BMW X3 xDrive28i, 2015–2018 BMW X4 xDrive28i, 2012–2016 BMW Z4 sDrive28i
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GFB - DV+ diverter valve Upgrade
