-9%

Have Questions?

GFB Whistling Trumpet (suits all valves)

Go Fast Bits
GFB5702
9328022009377
Blow Off Valve Accessories
20+ Units In Stock - Ships Next Business Day
$ 42.75 $ 38.48
$ 38.48

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.

Related Products

Forced Induction

Forced Induction

Discover the world of forced induction and how it can dramatically increase your vehicle's performance. Boost your engine's power and efficiency with our wide range of high-quality parts and accessories. Shop now from brands like Addictive Desert Designs, AEM & AEM Induction, AFE, Agency Power, All Angels Design, AMS, ATS Diesel, AWE Tuning, Banks Power  and experience the thrill of a turbocharged or supercharged ride with BD Diesel, CSF, DEI , Fleece, Ford Racing, Go Fast Bits, Granatelli Motor Sports, Haltech, HKS, Nitrous Express, Roush, Skunk2 Racing, VMP, Wagner Tuning !

At our store, we offer a wide range of high-quality parts and accessories designed specifically for forced induction systems from brands like Blox Racing, BorgWarner, Edelbrock, Garrett, Injen, Innovate Motorsports, K&N, Koyo, KraftWerks , Mishimoto, Montune , Perrin Performance, Sinister Diesel, Snow Performance, TiALSports, Torque Solution, Turbo XS, Turbosmart, Vibrant, Wehrli , ZPE GripTec turbochargers and superchargers to intercoolers and blow-off valves, we have everything you need to upgrade your vehicle and unleash its true potential.

Your cart

×