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Go Fast Bits Mach 2 TMS Recirculating Diverter Valve (Part Number: )
Go Fast Bits Mach 2 TMS Recirculating Diverter Valve (Part Number: )
Go Fast Bits Mach 2 TMS Recirculating Diverter Valve (Part Number: )
Go Fast Bits Mach 2 TMS Recirculating Diverter Valve (Part Number: )
Go Fast Bits Mach 2 TMS Recirculating Diverter Valve (Part Number: )
Go Fast Bits Mach 2 TMS Recirculating Diverter Valve (Part Number: )
Go Fast Bits Mach 2 TMS Recirculating Diverter Valve (Part Number: )
Go Fast Bits Mach 2 TMS Recirculating Diverter Valve (Part Number: )
Go Fast Bits Mach 2 TMS Recirculating Diverter Valve (Part Number: )
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Go Fast Bits Mach 2 TMS Recirculating Diverter Valve (Part Number: )
Go Fast Bits Mach 2 TMS Recirculating Diverter Valve
Subaru WRX 2008-2014 / Legacy GT 2005-2009
Read 4 Reviews | 3 Q&As
Part # T9101
$184.10
msrp: $204.55

In stock! Ships same day

Features & Product Details

The Mach 2 is configured as a 100% recirculating valve (i.e. bypass, plumb back) and add on kits are also available to convert to 100% atmosphere venting. Use the recirc model for direct factory replacement when you want the performance WITHOUT the noise! Add the conversion kit when you want some noise with your performance!

Factory bypass valves have two main shortcomings – one is that they are typically designed to start opening above a certain pressure to protect the engine, and the other is they are not optimised for throttle response. Oh, and you can’t vent them to atmosphere without stalling your engine.

The Mach 2 solves all of these issues. It can effectively hold unlimited boost (unlimited in that no turbo could ever produce enough pressure to damage it), and the TMS technology ensures maximum throttle response. Oh, and you CAN vent with the atmo conversion to atmosphere without stalling your engine.

Specifications

Brand: Go Fast Bits
Adjustable: Yes
Color: Black
Design: Piston
Includes Gasket(s): Yes
OEM Replacement: Yes
QTY: 1
Valve Type: Recirculating
Mfgr. Warranty: 1 Year
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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REVIEWS & CUSTOMER MEDIA

4 Reviews
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Go Fast Bits Mach 2 TMS Recirculating Diverter Valve ( Part Number: T9101)
Best bpv 3 years ago
tommy.szydlikk95740
Our cars don't need a bov. It's a noise maker. If you run more boost above 18 psi the stocker tends to leak, this one doesn't make the pshh sound, but it is a very strong quality product. Love it
  
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3 of 3 people found the following review helpful
Just what I wanted 3 years ago
Dhunckyn
After installing an intake I did't like all the additional noise. My biggest complaint was at part throttle. This BPV stopped that annoying noise. Overall the intake is much quieter. Also this fits great with the Process West Verticooler.
  
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0 of 1 people found the following review helpful
Shorter Than the OEM 3 years ago
weescottishboy25975
I bought this to replace my stock OEM BPV. Installing it wasn't easy as the silver hose attachment (Sorry not sure of the actual name of it) is shorter than the original OEM part. You can get it to fit if you want to, but you will be pulling on the hose like crazy to get it on. I took it back and replaced it with TurboSmart BPV. Pros: It's solid and seems like it's very rugged. I was overall impressed with it and would've kept it if not for the hose issue. Also, I had a whistle noise on my OEM BPV when I took my foot of the gas. This resolved that issue too.
  
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Good product 3 years ago
huanginvestment43490
Purchase this for my 12 wrx, it is direct fit but slightly shorter than stock. Before i had a chirping noise but when replaced with gfb the noise is gone.
  
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QUESTIONS & ANSWERS

  • Q: Vacuum Line  Spinnich3 years ago

    Is it possible to rotate the vacuum line on the top of the unit to face a different direction?
    • 0 of 0 people found the following answer helpful

      A:  Decided to risk it and find out myself, so for anyone else curious the answer is yes. It can actually be rotated any of 8 ways with the pre-drilled holes under the cap.

      Spinnich
        
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  • Q: PW Verticooler  Paul S.3 years ago

    Will this fit with the new PW Verticooler?
    • 0 of 0 people found the following answer helpful

      A:  We have not test fit this valve on the Process West Verticooler, so we cannot confirm fitment.

      guest56ad69792a8d256e198b66b5 @
        
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    • 1 of 1 people found the following answer helpful

      A:  Yep, this valve will definitely fit the process West Verticooler.

      GFB @ Go Fast Bits 3 years ago  
        
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  • Q: PW Verticooler  Paul S.3 years ago

    Will this fit with the new PW Verticooler?
    • 0 of 0 people found the following answer helpful

      A:  We have not test fit this valve on the Process West Verticooler, so we cannot confirm fitment.

      guest56ad69792a8d256e198b66b5 @
        
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    • 1 of 1 people found the following answer helpful

      A:  Yes, Fits great!

      Dhunckyn @
        
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