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Go Fast Bits

Blow Off Valve Whistling Trumpet Low Boost Attachment

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Go Fast Bits Blow Off Valve Whistling Trumpet Low Boost Attachment

Fitment

  • Universal

Description

Simply screw this trumpet into any Go Fast Bits Stealth FX, Deceptor Pro, or TMS Respons and it will produce an aggressive whistle that sets your car apart from others. It works best when used with under 12psi of boost.


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