DV+ T9367 Diverter Valve for Toyota/Lexus applications


Specific Product Information

The DV+ for Toyota and Lexus turbo models!


  • Uses factory solenoid coil for seamless integration
  • Replaces plastic valve parts with metal for reliability and strength – especially important on tuned engines
  • Direct-fit replacement with GFB’s TMS benefits
  • Exclusive “pilot-actuated” valve mechanism for rapid response at high boost

The solenoid coil itself from the factory-fitted valve is great- the ECU opens it faster than any pneumatic valve so why replace it? The weak point however, is the valve mechanism itself. GFB’s DV+ solves this problem by replacing the valve parts with an anodised billet aluminium housing, fitted with a brass piston machined to exacting tolerances.

The end result is sharper throttle response, lightning-fast valve actuation, and it will hold as much boost as you can throw at it. Other manufacturers’ products involve replacing the entire system with a traditional pneumatic valve, or include a solenoid valve with the diverter. These approaches add unnecessary cost and additional parts.

GFB’s DV+ on the other hand is still the fastest responding and highest flowing diverter valve solution on the market. It’s also less expensive than the competition and comes with a lifetime warranty!



The DV+ Story: Better Performance – More Reliable

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The current generation of Toyota and Lexus turbo engines uses an ECU controlled solenoid-type diverter valve which is common practice these days. However, even though these types of valves have been around since the mid 2000s, they still have significant reliability and performance shortcomings that the only the DV+ can solve.

Problem 1: Leaking

The factory diverter uses a piston that, owing to its moulded plastic design, cannot be effectively sealed. This results in leaks that are large enough to cause slow spool up and high RPM boost drop off.

The DV+ ensures your hard-earned boost gets to the engine by using a bonded silicone face seal and a precision piston-to-bore clearance and surface finish.

Problem 2: Reliability

In the factory diverter valve, the solenoid is required to move the piston through a large range of travel, which significantly weakens the magnetic force that the solenoid can apply to open the piston. This means a weak return spring must be used, leaving little headroom to accommodate increases in boost pressure or friction in the valve assembly without causing sticking and reliability problems.

These issues also exist in other aftermarket products that retain the factory solenoid and continue to direct-drive the piston over a long stroke.

The DV+ solves this issue by re-purposing the solenoid to control a short-stroke pilot valve for super-fast reaction time and higher actuation forces. Using the pilot valve, the DV+ uses boost pressure to open AND close the piston. This means the acting forces are directly proportional to boost pressure, and therefore the movement of the piston can respond accordingly. If boost is low, the piston only opens a small amount. If boost is high, it opens all the way. Once the solenoid turns off, the boost pressure then slams the piston shut. This way, the DV+ completely eliminates sticking as a result of friction and weak solenoid forces, and blowing open at high boost.

The DV+ is the original patented performance diverter solution, offering faster response, better performance, and unrivaled reliability with a lifetime warranty.

The GFB DV+ is the original and still the best complete performance solution!

Protected by Patents in United States of America, China & Australia

PCT Patents Pending


About this range

When you just want  performance

European Manufacturers Are Pushing Their Engines To The Limit. Get A DV To Match.

GFB’s DV+ diverter valve range offers a direct-fit performance solution for the weak factory diverter valves used on many modern vehicles.

PCT Patents Pending

By retaining the factory ECU control and recirculating the vented air, the DV+ is a purely performance-oriented product that offers the following benefits:

  • Sharper throttle response
  • Faster boost recovery on gearshift
  • Solves boost leaking issues
  • Built to last

Make sure you purchase ONLY from our approved dealers to be sure you are getting a genuine product. We are aware of counterfeits on Ebay and Amazon and getting these removed but they do not notify any purchasers of counterfeit product After purchasing.

Vehicle Applications

DV+ T9367 Diverter Valve for Toyota/Lexus applications also suits:

  • TOYOTA C-HR 1.2 Turbo (8NR-FTS) 2017-On
  • LEXUS IS200t/300 (8AR-FTS Engine) 2015-On
  • LEXUS RC200t/300 (8AR-FTS Engine) 2015-On
  • LEXUS GS200t/300 (8AR-FTS Engine) 2015-On
  • LEXUS RX200t/300 (8AR-FTS Engine) 2015-On
  • LEXUS NX200t/300 (8AR-FTS Engine) 2014-On