This 3" exhaust normally closed valve can be installed in an exhaust system to provide an additional controllable opening.

The robust and durable valve is vacuum operated at approximately 3-4psi and designed to withstand the excessive heat generated by exhaust systems. Unlike electronic motorised valves which fail due to excessive heat from the exhaust, the vacuum control provides a setup that is designed to last.

Features:

·      100% brand new, never been used

·      Diameter: 3'' / 76mm

·      Easy installation and high performance.

·      Control the exhaust volume and air flow

·      Stainless steel construction

All orders placed before 3pm are dispatched same day.