GFB – Mach 1 Blow Off Valve

SKU: 2844
Available on back-order


Introducing the GFB Mach 1 Blow Off Valve ? where power meets versatility. Choose between silent stealth, attention-grabbing WHOOSH, or a balanced blend of both. The Mach 1 combines the best of GFB’s Mach 1 and Plumback valves in an affordable kit, allowing you to vent for maximum noise or plumb back for silent and legal operation. With a stylish black anodized finish option, this valve is perfect for turbo applications up to 280kW (365hp). Elevate your driving experience with the Mach 1 kit, featuring a 35mm Standard Base, Short Length 1″ for custom weld-ons, and a Plumb Back Outlet ? available in Red, Blue, and Silver. Unleash the power with GFB.

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Introducing the latest innovation from GFB ? the Mach 1 Blow Off Valve. Renowned for its powerful performance, this valve stands out as both the loudest and the quietest in the GFB range. With the ability to seamlessly switch between silent and stealthy operation or an attention-grabbing WHOOSH, the Mach 1 offers a versatile driving experience.

Now, combining the best features of the Mach 1 and Plumback valves, GFB presents an all-in-one solution at an affordable price. The Mach 1 kit includes everything you need to customize your valve’s performance ? vent to atmosphere for maximum noise or plumb back for silent and, importantly, legal operation. Aligning with the standards set by the Stealth FX and Deceptor Pro, the Mach 1 is also available in a sleek black anodized finish for those who prefer a more discreet look.

Designed for turbo applications up to around 280kW (365hp), the Mach 1 is the go-to choice for enthusiasts seeking maximum noise. Experience the power for yourself. The GFB Mach 1 Blow Off Valve kit includes the Standard Base (35mm), Short Length 1″ (custom weld-on applications), and Plumb Back Outlet (35mm), all available in Red, Blue, and Silver. Upgrade your driving experience with GFB’s cutting-edge technology and unmatched performance.


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