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Go Fast Bits Mach 2 TMS Recirculating Diverter Valve 2015-2021 WRX

SKU T9107
Save $18.50 Save $18.50
Original price $185.00
Original price $185.00 - Original price $185.00
Original price $185.00
Current price $166.50
$166.50 - $166.50
Current price $166.50

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.

Customer Reviews

Based on 3 reviews
67%
(2)
33%
(1)
0%
(0)
0%
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0%
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T
T.D.
High quality

Great packaging, better craftsmanship and quality.

TJ,

Thank you for your kind 5 Star Review. We are thrilled to hear that you are satisfied with the quality and packaging of our Go Fast Bits Mach 2 TMS Recirculating Diverter Valve for your 2015-2021 WRX. We take pride in delivering high-quality products, and we appreciate your feedback. Thank you for choosing Subimods!

Regards,

S
S.
Sounds Amazing

It's super easy to install and it sounds amazing. There is an allen hex key to adjust the blow-off strength and turbo surge. 100% would recommend

Salty,

Thank you for your 5 Star Review! We are delighted to hear that you are enjoying the Go Fast Bits Mach 2 TMS Recirculating Diverter Valve on your WRX! It is great to know that the installation process was straightforward, and the ability to adjust the blow-off strength and turbo surge provides a customizable experience to suit your preferences. The unique sound it produces can certainly add an extra thrill to your driving experience. Happy driving and enjoy the performance upgrades!

Regards,

k
kyle sheldon
Good BPV but inspect it when you get it.

I like the BPV, easy to install and adjust. However, I did notice that the port that goes to the intake can actually **** out and was loose when I recieved the BPV. I put thread taope and tightened it good, and made sure the set screen on the other side was tight as well. No problems so far.

Kyle,

Thank you for sharing your feedback on the Go Fast Bits Mach 2 TMS Recirculating Diverter Valve for the 2015-2021 WRX. We are glad to hear that you found the BPV easy to install and adjust. Your note about the loose port and the steps you took to address the issue upon receiving the BPV is valuable information. It is great to know that you have had no problems since making the adjustments! Enjoy your added performance!

Regards,

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