Vacuum Actuated Exhaust Throttle with Control Unit 63mm 2,5”

Vacuum Actuated Exhaust Throttle with Control Unit 63mm 2,5”

A complete kit providing full control over the exhaust sound.
The combination of a 63mm vacuum-operated exhaust valve and an electronic controller with a built-in vacuum pump and remote controls allows switching exhaust modes at any moment – from quiet and comfortable to fully open, sporty sound.

The system operates independently of the factory vacuum source, making installation quick and non-invasive.
Simply connect the controller to a 12V power supply and route the vacuum line to the valve.

Features:

-Vacuum-operated valve – opens automatically at approx. 1 BAR vacuum.

-Remote sound control – open or close the valve with a single button
(remote range 50–100 m).

-Built-in vacuum pump – the controller generates and releases vacuum independently of the engine.

-Instant valve response – automatic opening at approx. 1 BAR for immediate exhaust flow change.

-High durability – aluminum controller housing and heat-resistant components.

Kit includes:

-Vacuum controller unit (154 × 105 × 55 mm)
-63mm exhaust valve
-5 m vacuum hose
-12V power harness
-External antenna
-2× remote control
-T-fitting