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Go Fast Bits Blow Off Valve Whistling Trumpet Low Boost Attachment

SKU 5702
Save $4.27 Save $4.27
Original price $42.75
Original price $42.75 - Original price $42.75
Original price $42.75
Current price $38.48
$38.48 - $38.48
Current price $38.48
Only 2 Left In Stock! Usually Ships within 1-2 Business Days

The ability to change the sound of a Blow-Off Valve is increasingly becoming an important issue with buyers, who want to sound different from everyone else.

The 5702, a modified version of the Whistling Trumpet that is designed to work on low boost applications where the 5701 doesn’t cut it.

The 5702 can be used in place of the standard trumpet on all GFB valves, and will make the whistling sound more readily than the 5701 (high boost and RPM is required to get the whistle from a 5701), and at a slightly higher pitch. Like the 5701 however, it is necessary to run the valve so that all (or most) of the air vents through the trumpet.  Respons valves will typically not generate the velocity required to whistle when set to 50/50 venting.

This part is recommended for Respons and Deceptor Pro II valves EXCLUDING T9003 & T9503

Customer Reviews

Based on 6 reviews
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Leonard Athan
Blow off valve

You guys were supposed to exchange wrong part and send me correct one and you didn't!!!!! Instead you refunded my money.... It's ridiculous!!!! All I wanted is the correct part.. So I will not do business with you guys anymore

Leonard,

I apologize for the inconvenience. Our return policy clearly states: SECTION 7 - EXCHANGES: We do not allow exchanges, a return request for the incorrect item must be submitted, and you can select to have a refund issued to store credit or to your payment method.

We do this so that customers can order the correct items.

Regards,

B
BRIAN SPINA
Amazing

Sounds so good very impressed with the trumpet

Brian,

Thank you for taking the time to leave a 5 Star Review of the Go Fast Bits Blow Off Valve Whistling Trumpet! It is great that you are enjoying the sound! Enjoy!

Regards,

F
Fares Acosta
Not whistling

Any reason why I might not be getting the whistle sound?

Fares,

Thank you for your 5 Star Review! If you have a question about your product please reach out to a Subimods Team Member via via email to support@subimods.com or call us at 860-291-0015 so they can best answer your question.

Regards,

R
Ryan Rodriguez
Exactly what I was looking for!

It honestly makes a difference, it give's a nice audible sound that'll put a smile on your face!

Ryan,

The Go Fast Bits BOV Whistling Trumpet Low Boost Attachment is a great way to change the sound of your BOV! As you said it makes a difference! Thank you for your 5 Star Review!

Regards,

A
Armando

I haven’t put it on yet so idk what it sounds like but it got here sooner than it was supposed too

Armando,

We appreciate your 5 Star Review! I am glad to hear it arrived sooner than expected! Our warehouse team does everything they can to get orders our as fast as possible! The Go Fast Bits BOV Whistling Trumpet is a great way to change the sound of your BOV!

Regards,

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