Converts the standard brass hose barb on popular GFB BOVs to AN-4.

If you run big boost and need to connect a braided vacuum hose to your GFB BLOW OFF VALVE, this is the product you need! Constructed from stainless steel and supplied with a Viton O-ring to seal to your GFB BLOW OFF VALVE.

Suits all GFB Mach 2, Hybrid, Respons, and Deceptor Pro II blow-off valves where the existing brass hose barb features a female hex in the hole (early versions of these products had a round hole and a different thread that is not compatible with this product).

All Go Fast Bits (GFB) products:

• Are meticulously engineered with high-performance materials, including advanced alloys and precision-machined components.
• They offer exceptional durability, enhanced performance, and are designed to withstand extreme conditions.
• Provide superior functionality, reduced noise, increased longevity, and are not limited by OEM design constraints.

Before sending out your ordered part(s), we perform a compatibility check to guarantee that they will fit your vehicle. This verification can be done by using your registration number (UK) or the last 7 digits of your VIN. Kindly provide your car information before proceeding to checkout.

Go Fast Bits-6215

Manufactured by

Go Fast Bits