Hi everyone, we are XFORCE Performance Exhausts. One of Australia’s leading exhaust system manufacturers and we’re extremely excited to be a part of this forum.

We look forward to showcasing our latest products and answering any questions you guys might have about our systems. We offer a wide range of bolt-on exhaust system solutions to suit popular makes such as Holden, Ford, Nissan, Mazda, Honda, Volkswagen and many more!

XFORCE focuses strongly on research and development which ensures that our diverse range of exhaust products are of powerful engineering precision, stylish and practically designed to maximize performance and most importantly, technically innovative such as our patent VAREX™ Muffler application which in itself, is an exhaust revolution. Our focus on innovation and extensive quality control enables us to provide you with outstanding performance values when it comes to your exhaust. XFORCE is heavily involved in continuous research and development that combines powerfully with our manufacturing advantage in exhaust production and automotive engineering. Our exhaust systems are specially designed and dyno tested by our state-of-the-art Dynapack Evolution 3000 chassis dynamometer machine, for proven maximum performance in our R & D centre here in Australia.

As mentioned above our VAREX™ mufflers are what we are known for, here’s a little bit about them:

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.



• 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



Street Mode: 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: 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



In between: 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.

For more info about Varex mufflers go to www.xforce.com.au/products/varex-mufflers

We look forward to providing updates and features in here and answering any questions you guys may have about XFORCE products.