GFB Whistling Trumpet (suits all valves)

Name: GFB Whistling Trumpet (suits all valves)
Brand: Go Fast Bits
SKU: GFB5702
Price: 38.48 USD
Availability: OutOfStock

Brand:

Go Fast Bits

SKU:

GFB5702

$38.48

$38.48 ~~$42.75~~

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Product variants

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Shipping and return

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Product details

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.