Vacuum Exhaust Valve 63mm Universal for E30

1 Made of high quality metal material, anti-corrosion and high strength for maximum durability. 2 About -2psi - 5.5psi pressure, and the valve opens in free condition. 3 High compression resistance, a direct replacement for the old or broken one. 4 The connecting rod end bearing is connected between the actuator and the gate valve stem. 5 Easy to install, used to improve the performance of exhaust system.

What's in the box
1 x Vacuum Actuator