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

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

No review yet. Write Review
$41.99
$42.75
$41.99
Tax included.

Vendor : Go Fast Bits

Product Type : Blow Off Valve Accessories

Sku : GFB5701

Add to wishlist
Sizechart
Hurry! Only
4
units left in stock!
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.