Open Race Bypass Valve Aluminum Flange Black 3FASS-004B By ProCharger

Looking to let the world know your ride means business? The ProCharger Open Race Valve is basically a foghorn for horsepower—and we mean that in the best way possible.

Designed for high-horsepower, high-adrenaline setups, this valve does one thing incredibly well: blow off all that boost pressure with zero hesitation and max attitude. It’s called an “open” valve because, well, it’s not trying to keep secrets. Every shift comes with an aggressive PSSSHHHHH that says, “Yeah, I’ve got boost. Wanna hear it again?”

This setup includes all the mounting hardware you need to get it installed faster than your buddy can ask if it’ll make his car sound like Fast & Furious. (Answer: yes, if he has the horsepower to back it up.)

If you’re running serious boost and you’re still using a valve that sounds like a mouse sneezing, it’s time to upgrade. This ProCharger valve handles big power with ease, keeps turbo lag to a minimum, and ensures your system doesn’t over-pressurize and start doing bad science experiments under the hood.

Built for both performance and pure sonic joy, it’s an essential part of any proper ProCharged setup—especially for those who think “subtle” is just a setting on someone else’s car.

Add it to your cart, crank the volume up, and make your boost heard. Literally.