The DV+ options for BMW models!

The T9386 is the latest addition to the DV+ range of diverter valves from GFB (Go Fast Bits). It is specifically designed as a complete replacement for the newer generation of OEM diverter valves found in late-model BMW vehicles.

Unlike the earlier generation diverter valves, the newer generation valves cannot be disassembled and integrated into a DV+. Therefore, GFB developed the T9386 with a low-profile integrated solenoid as a complete replacement for the newer generation valves, enabling a hassle-free installation with no clearance issues.

Like all valves in the DV+ range, the new T9386 delivers the following benefits over the OEM diverter valve:

T9386 DV+

• Improved boost holding (see next page for more details)
• Sharper throttle response
• Faster boost recovery after a gearshift or brief throttle lift
• Unrivalled longevity, backed by our Lifetime Warranty

Improved Boost Holding

Since electronic OEM diverter valves first appeared in the mid-2000s, there have been many revisions over the years in an attempt to address reliability issues. Whilst the latest generation of OEM diverter valves have become more reliable, there is always a performance trade-off due to their operational method and plastic construction.

This excessive leaking is due to the emerging trend of manufacturers mounting diverter valves remotely on plastic piping rather than directly on the turbocharger. A plastic valve mechanism closing onto a plastic seat resulted in the largest OEM diverter valve leak we’ve seen yet at 28L/min at 1 Bar of boost.

Even with the Viton face seal (featured on all DV+ pistons), the plastic OEM seat face was found to be so uneven that it was impossible to achieve a reliable seal. The T9386 successfully addresses this issue by incorporating an integral piston seat machined into its body. This design ensures a proper seal, even on uneven plastic OEM seats.

Sharper throttle response, faster boost recovery after brief throttle lift

Factory electronic diverter valves are binary in operation – they’re either open or shut. Your throttle, however, isn’t. When you make small throttle adjustments, the binary operation of the factory diverter results in abrupt changes in power delivery, which is the very definition of poor throttle response.

The DV+ patented “pilot actuation” system allows the piston to open and close progressively, thereby smoothing the power delivery during throttle modulation, and ultimately improving throttle response.

Unrivalled longevity, backed by our Lifetime Warranty

The combination of precision manufacturing, attention to detail, and robust materials mean the DV+ will last a lifetime. So does the warranty!

Weight: 0.3 kg Dimensions: 16 × 9 × 8 cm

DV+ T9386 Diverter Valve for BMW for N13 N20 & N55 - Coming Soon also suits:
BMW 335i/335i xdrive E90/E91/E92/E93 N55 2010-2012 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW X5 xDrive35i E70 (N55 Engine) 2011 - 2013 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 135i E81/E82/E87/E88 (N55 Engine) 2010 - 2013 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW X6 xDrive35i E71 (N55 engine) 2011-13 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 740i F01/F02/F03/F04 (N55 Engine) 2012 - 2015 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW Z4 sDrive18i/sDrive20i/sDrive28i E89 (N20 Engine) 2011 - 2016 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW Z4 sDrive18i/sDrive20i/sDrive28i E89 (N20 Engine) 2011 - 2016 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 535i F07/F10/F11 (N55 engine) 2010-2017 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW X1 sDrive20i/xDrive20i/xDrive28i E84 (N20 engine) 2011-15 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW X1 sDrive20i/xDrive20i/xDrive28i E84 (N20 engine) 2011-15 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 520i/528i F10/F11/F07 (N20 engine) DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 520i/528i F10/F11/F07 (N20 engine) DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 5 ActiveHybrid F10 (N55 engine) 2011-2016 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW X3 sDrive20i/xDrive20i/xDrive28i F25 (N20 engine) DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW X3 sDrive20i/xDrive20i/xDrive28i F25 (N20 engine) DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 640i F06/F12/F13 (N55 engine) 2012-2018 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW M135i F20 (N55 Engine) 2011 - 2018 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 316i/320i EfficientDynamics F30/F31/F34/F35 (N13 Engine) 2012 - 2015 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 320i/328i F30/31/34/35 (N20 engine) DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 335i F30/F31/F34/F35 (N55 Engine) 2011-2018 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 320i/328i F30/31/34/35 (N20 engine) DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 420i/428i F32/33/36 (N20 engine) 2013-2016 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 435i F32/F33/F36 (N55 Engine) 2013 - 2016 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 420i/428i F32/33/36 (N20 engine) 2013-2016 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW X5 xDrive35i F15 (N55 Engine) 2013-2018 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 220i/228i F22 (N20 engine) 2014-2016 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW M235i F22 (N55 engine) 2014-2016 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 220i/228i F22 (N20 engine) 2014-2016 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW M2 F87 (N55B30T0 engine) 2015-2021 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW X4 xdrive20i/xDrive28i F26 (N20 engine) DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW X3 xDrive35i F25 (N55 engine) 2010-2017 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW Z4 sDrive18i/sDrive20i/sDrive28i E89 (N20 Engine) 2011 - 2016 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW X1 xDrive35i (N55 engine) 2013-2015 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 114i/116i/118i F20/F21 (N13 engine) 2011-15 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).
BMW 114i/116i/118i F20/F21 (N13 engine) 2011-15 DV+ Diverter Valve with Integrated Low-Profile Solenoid (Suits BMW).