GFB Whistling Trumpet (only for Stealth FX and WRX Hybrid)

Save 10%
Go Fast BitsSKU: GFB5701
filler

Price:
Your price$38.48 Regular price$42.75
Stock:
IN STOCK!

Description

The 5701 can be used in place of the standard trumpet on GFB valves (Part numbers 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.

Payment & Security

Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed