On Most Orders Over $250*
On Most Orders Over $250*
DETAILS
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.
In 2004, the Whistling Trumpet was released which emitted a piercing screech when driving aggressively.
The 5701 can be used in place of the standard trumpet on GFB valves T9003 & T9503, and will make a whistling sound. 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.
Sounds Amazing, so glad i bought it 👍🏼
Victor,
Thank you for your 5 Star Review! We are so glad to hear that you are satisfied with your purchase and that it met your expectations. We agree, the sound is truly amazing. Thank you for choosing Subimods!
Regards.
Love this product!! Very well made!!
Robert,
Thank you for your 5 Star Review! It is awesome to hear that you are loving the Go Fast Bits Blow Off Valve Whistling Trumpet High Boost Attachment! Quality craftsmanship definitely enhances the overall satisfaction with a product. Enjoy the distinctive sound and performance it adds to your setup!
Regards,
Robert,
Thank you for your 5 Star Review! We're glad to hear that the Go Fast Bits Blow Off Valve Whistling Trumpet High Boost Attachment has improved the sound of your hybrid BOV valve. We hope you continue to enjoy the product. Happy driving!
Regards,
Sounds beautiful
Jhoan,
Thank you for taking the time to leave a 5 Star Review of the Go Fast Bits Blow Off Valve Whistling Trumpet High Boost Attachment! It is great to hear the addition of this trumpet attachment has given you the sound you were looking for! Enjoy!
Regards,
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