Go Fast Bits Mach 2 Bosch Diverter Valve Replacement 25mm Hose Mount
Regular price
$200.50
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
Go Fast Bits (GFB) part gfbT9125, a fully recirculating Mach 2 diverter valve for 25mm/1 inch ID hose mounting and a direct swap for factory plastic Bosch bypass valves on cars such as the Audi TT 8N 1.8T. Note the Mach 2 installs opposite to most Bosch valves: boost enters the base and dumps through the side, so check hose routing first.
Atmosphere conversion kit 5925 available.
Shipping Height: 3.7
Shipping Length: 6.0
Shipping Width: 5.4