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Go Fast Bits TMS Respons Hybrid Blow Off Valve
Subaru WRX 2002-2007 / STI 2004+ / Forester XT 2006-2008
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:
Specifications
Brand:
Go Fast Bits
Adjustable:
Yes
Color:
Black
Design:
Piston
OEM Replacement:
Yes
QTY:
1
Valve Type:
Hybrid
Mfgr. Warranty:
1 Year
Condition:
New Product
Return Policy:
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
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
Customer Photos and Videos
5out of
5stars
MidnightWRX
Really great kit. Awesome quality, easy install as long as you left the recirculating line in (unlike the previous owner of my Bugeye) but still an amazing piece.
0 of 1 people found the following review helpful
5out of
5stars
NathanK
It was fairly easy to install, sounds great and has some awesome pops when you open it all the way up and have the spring a bit loose. I would recommend having 2 or 3 people for the install as you will most likely need help holding the tubes and intercooler pieces up.
3out of
5stars
Bald Eagle
I really loved the idea of being able to adjust how much I could vent or recirculate and change how loud the blowoff would be. It was very easy to do and drastically changed the noise level as well. Cranked all the way open it was very loud and would get some crazy backfire going. I usually only had it about 30% open which was perfect. Everything was great with it until I took my car to get tuned at simple performance in Salt Lake and they smoke tested my car for boost/air leaks and the valve wasn’t sealed up completely. Apparently it’s a common issue they see on the GFB valves. You can risk it and might get a good one but I’d just go for something else. I currently have the turbosmart 50/50 valve and it works perfectly, it’s not as loud but is better built.
4out of
5stars
BooSTI
Been running this for about 3 months now and so far it's definitely perfect for a subaru replacement. Anything over halfway open venting to atmo starts making the car back fire on deceleraton since the maf is setup for recirc but the option to vent 0% to all the way open is very nice. No problems leaking with the provided gasket. Would recommend to anyone replacement an oem recirc valve. The sound isn't bad but it's not anything out of the ordinary so if you want that whistle your only going to get the air shooting sound out of this.
0 of 5 people found the following review helpful
5out of
5stars
Connor
Will this fit a 2013 STI Hatch? I know it's not a direct fit but can you buy an adapter?
QUESTIONS & ANSWERS
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Q: Fitment Brandon5 months ago
Will this fit a 2015+ STi? There is just some conflicting info. Thanks
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0 of 0 people found the following answer helpful
A: This will fit the 15-18 STI.
Marcus E. @ RallySport Direct 5 months agoWas this answer helpful?
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0 of 0 people found the following answer helpful
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Q: Tune Wagonater6 months ago
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0 of 0 people found the following answer helpful
A: You should not need a tune to install a blow off valve but you should always consult with your current tuner.
Devan M. @ RallySport Direct 6 months agoWas this answer helpful?
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0 of 0 people found the following answer helpful
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Q: JDM 02 WRX sssssssss8 months ago
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0 of 0 people found the following answer helpful
A: Unfortunately, we are only able to confirm fitment for USDM models, although the JDM TMIC does have the same flange.
Marcus E. @ RallySport Direct 8 months agoWas this answer helpful?
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0 of 0 people found the following answer helpful
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Q: Direct Fit? chrishardyamg11 months ago
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1 of 1 people found the following answer helpful
A: This will fit a 2011 STI.
Marcus E. @ RallySport Direct 9 months agoWas this answer helpful?
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1 of 1 people found the following answer helpful
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Q: Gasket Chief1 year ago
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0 of 0 people found the following answer helpful
A: This will not come with a replacement gasket.
Luis L. @ RallySport Direct 1 year agoWas this answer helpful?
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0 of 0 people found the following answer helpful
