Varex Technology

Varex Technology
VAREX mufflers combine both the design technology of the stock muffler and the performance muffler into one single compact unit. A sophisticated butterfly valve mechanism is implemented to redirect the exhaust gas flow and vary be-tween 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 Motor

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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)

Varex? can be controlled to suit your personal needs.

The Varex Remote controlled muffler
Street Mode

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Setting your Varex muffler in 'Street mode' enables lower sound levels and maximum discretion, as exhaust gases are directed through a chambered path as would a 'stock' muffler

Race Mode

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For greater power output and sound level, exhaust gases are directed through the opening path and produce maximum power with a robust sound level (or the 'sports car' note) and near-zero resistance.

"Anywhere in between"

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As the angle of the valve is infinitely adjustable, it 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.

Below is a diagram which shows the basics of the Varex muffler kit:

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 Easy Installation, no hard-wiring required (in-car 12v socket included) for plug and play functionality
 Durable construction with water resistant plugs
 Dual mufflers control harness available
 Stylish remote key pad (x2)


Varex Kit Contents
Complete Varex Muffler Kit includes:

 Varex harness with water resistant
connector & power plug
 Control Module
 Remote Control Keypad
 Varex Muffler of your choice
 Muffler Band


Varex Control Kit
VK01
 Water resistant plug (connected to
Varex Motor)
 Power plug
 Remote Control Keypad
 Control module

VK02
Dual control kit. It shares the same components as VK01 except having two connecting Plugs for dual VAREX mufflers.

VK05
Automatic control kit which features an extra function that can adjust the volume automatically according to the pre-set RPM by users.

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(*Graphics are for illustration purposes only, actual product may vary)

Varex video:

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