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

$72.99

Sku: GFB5701
Brand: Go Fast Bits

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.

Tags: blow-off-valve-accessories , CaseLotQuantity:1 , ClearanceItem:N , Core:N , CorePrice:0 , EPA:N/A , Forced Induction>Blow Off Valve Accessories , go-fast-bits , LTL:N , MPN:5701 , Non-CARB:Y , Prop65:Y , SpecialOrder:N , under-100 , UniversalFitment:Y