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Features & Product Details
The Go Fast Bits T9654 Performance Diverter Valve has been designed to be a direct replacement for vehicle applications that come with Borg Warner turbochargers, and it features Go Fats Bits DV design that allows users to have a volume control feature. This means that you can vent boost to the atmosphere and control the level of noise while still retaining the factory ECU control.
This is a perfect option for those of you who need to replace a worn or leaking factory blow off valve and want to replace it with a high-grade unit that responds very quickly which provides a stronger ability to hold peak boost while improving throttle response. This blow off valve is the result of GFB's patented venting bias adjustment system which is considered to be one of it's kind. Make the noise adjustment to your liking to be quiet and conservative, to the really loud noise that all of us turbo lovers appreciate.
This blow off valve will come ready to install, and ready to operate.
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
This is perfect Dv/Bov for anybody with a focus st weather you want a lot of sound or none or somewhere in the middle it's perfect very nice piece I would recommend also very easy to adjust
I highly recommend this product !
The adjustable sound level is what sold me on this one. It is designed to run off the factory solenoid and does not vent excessively. The car holds boost better vs the stock valve. At almost 30k miles my stock valve still looked brand new. I have mine set to about as quiet as it can be set and one turn tighter on the spring adjustment and it is perfect for the ST.