Blow Off Valve Kit

You can choose different valve spring based on your vehicle's specifications :

Standard Spring
Peak boost 10~27 psi (Stock to Stage 2)
Including standard spring options: black, white, and yellow.

Uprated Spring
Peak boost 22~35 psi (Stage 2 up)
Including uprated spring options: yellow, blue, and red.

Leyo Motorsport Blow Off Valve has a unique and fully tested internal piston compared with other brands to achieve maximum results in power. We offer a stronger, more durable, and reliable valve compared to the OEM unit. Set yourself apart from the rest of the boosted crowd and get your vehicle the best automotive Blow Off Valve available at Leyo Motorsport.