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Go Fast Bits TMS Respons Hybrid Blow Off Valve (Part Number: )
Go Fast Bits TMS Respons Hybrid Blow Off Valve (Part Number: )
Go Fast Bits TMS Respons Hybrid Blow Off Valve (Part Number: )
Go Fast Bits TMS Respons Hybrid Blow Off Valve (Part Number: )
Go Fast Bits TMS Respons Hybrid Blow Off Valve (Part Number: )
Go Fast Bits TMS Respons Hybrid Blow Off Valve (Part Number: )
Go Fast Bits TMS Respons Hybrid Blow Off Valve (Part Number: )
Go Fast Bits TMS Respons Hybrid Blow Off Valve (Part Number: )
Go Fast Bits TMS Respons Hybrid Blow Off Valve (Part Number: )
Go Fast Bits TMS Respons Hybrid Blow Off Valve
Subaru WRX 2015+
Read 4 Reviews | 12 Q&As
Part # T9007
$281.70
msrp: $313.00

In stock! Ships same day

Features & Product Details

RallySport Direct is proud to carry the Go Fast Bits TMS Respons Hybrid Blow Off Valve. This makes for an excellent upgrade over the stock blow off valve to hold more boost and to have a quicker response. 

Here are the key features:

  • Patented adjustable venting bias system found in the Stealth FX system
  • Allows you to control the amount of air that is vented to the atmosphere, or recirculated back into the intake to control the venting sound based on driver preference
  • You can achieve a vented blow-off valve sound without triggering a check engine light or other problems such as running rich or stalling
  • New hardware and tool will be provided to make this blow-off valve ready for the installation
  • Specifications

    Brand: Go Fast Bits
    Adjustable: Yes
    Color: Black
    Design: Piston
    OEM Replacement: Yes
    QTY: 1
    Valve Type: Hybrid
    Includes Gasket(s): No
    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.
    RallySport Guarantee

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    REVIEWS & CUSTOMER MEDIA

    4 Reviews
    5 out of 5 Stars
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    No user media. You can upload a photo or video of your install by posting a review.
    Awesome purchase 2 years ago
    Shifty
    I've had this for 6 months now and I have it set to 50% 50% and Ive had no issues, I LOVE THE SOUND! you will not regret this purchase and it was fairly easy to install once you get everything off the car
      
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    GFB hybrid 2 years ago
    kfitzenberger7554559
    Bought this part for my 2016 Subaru WRX. easy install after a bit of tuning on the BOV it was perfect. sounds awesome, would recommend to anybody. Packaging was excellent and very tight.
      
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    1 of 1 people found the following review helpful
    just what it needed (15' WRX) 4 years ago
    2015rexRunner
    Just got this blowoff valve today not hard to install with some basic tools and know-how and it gives the car a better sound also I like that it has different levels of venting bias. I played around with closed,open and 50/50 and ended up leaving it at 75% open. Sounds good and overall would highly recommend.
      
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    just what it needed (15' WRX) 4 years ago
    2015rexRunner
    Just got this blowoff valve today not hard to install with some basic tools and know-how and it gives the car a better sound also I like that it has different levels of venting bias. I played around with closed,open and 50/50 and ended up leaving it at 75% open. Sounds good and overall would highly recommend.
      
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    QUESTIONS & ANSWERS

    • Q: Stumbling   frazier4168 months ago

      So I have the bov for a 2018 WRX but when I was setting the load it stumbled on all settings even on the highest setting should that be something to even worry about or should I just watch the valve and my mpg dropped but that could be all the fun I’m having with it
      • 0 of 0 people found the following answer helpful

        A:  This will depend on what setting you have on the actual valve itself( Recirculating, 50/50 or vent to atmosphere) Please give us a call at 801.748.4910 for any further questions

        Luis L. @ RallySport Direct 6 months ago  
          
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    • Q: Fit for 2016 wrx limited?  SubiNewbie3 years ago

      This BOV seems to be the one, is it confirmed to work with the 2016 wrx limited? I'm running a little more than 20 pounds of boost so it seems I need to upgrade. Plus im looking for a little more noise. Will I need to purchase anything extra to make it work with my car?
      • 0 of 0 people found the following answer helpful

        A:  This is confirmed to fit your car. You wont need anything else to install the valve.

        Josh P. @ RallySport Direct 3 years ago  
          
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    • Q: Do I need a tune  mastermind40303 years ago

      If I buy this product but don't have tune or accessport would I still be able to use this product without harming my car
    • Q: Running Car Rich on vent to atmosphere?  AromeroSubie153 years ago

      So I have a question about having this installed on a 15' Subaru WRX. This BOV is already installed on my car, but I've heard a few rumors about venting to atmosphere. I currently have it set up on 50/50 so half of the air is venting to atmosphere. However, this car has a MAF sensor. I read that if a car has a MAF sensor it should not have a BOV that vents to atmosphere because the car could end up running rich. I know that this could lead to carbon deposits on the spark plugs and cylinder walls. My question is, will here be any harm with this particular BOV on my car? On the website it says that this BOV works great with cars that have a sensitive MAF sensor. I've had this on my car for almost a whole year now and have not had any issues with CEL's or car stalling. Should I just close it and set it on full recirculation?
      • 0 of 0 people found the following answer helpful

        A:  Anything you are venting to atmosphere you will have rich spikes on shifts or possibly a rough idle if enough air is vented to atmosphere versus recirculating. We typically recommend this valve because it can be fully adjustable one way or another, so in the case that you do want the signature blowoff valve noise but want to limit the effects of running rich from atmospheric venting as much as possible, you can dial back the atmospheric bias as much as possible while still achieving the noise.

        Nick S. @ RallySport Direct 3 years ago  
          
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