VAREX mufflers combine both the design technology of the stock muffler and a performance muffler into one single compact unit. A sophisticated butterfly valve mechanism is implemented to redirect the exhaust gas flow and vary between the two.
For higher sound level, the exhaust flows are directed through the opening path and produces maximum power with a robust sound level (or the “sports car note”) and near-zero resistance. Whilst for lower sound level, the exhaust flows are directed through the chambered path (similar design with the stock muffler), and produces minimum sound level that gives you the best in-car comfort.
Angle of the valve is also controllable, which can be adjusted to stop at any point between sports mode and silence mode. This gives you further freedom to set the optimal sound level according to your desired preference.
Varex harness with water resistant connector & power plug
Remote Control Keypad
VAREX Motor and gear sets are located on the top of the muffler, they work as an integrated unit to drive the butterfly valve open and close. The dimensions of the motor and gear box are typically manufactured to 4.5cm(H) x 10cm(W) x 20cm(L).
Inlet O.D - 3"
Inlet Length - 3""
Outlet O.D - 4.5"
Outlet Length - 5"
Outlet Style - Single Wall
Body O.D - 7"
Body Length - 15"