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Performance

Aftermarket exhaust parts for heavy-duty vehicle
Perfrormance Muffler

Performance Mufflers

A performance muffler provides the exact solution for your choice of sound with enhanced performance and improved fuel economy.

Performance mufflers are designed to make the most out of any vehicle’s capabilities. They provide several advantages such as improved engine power and torque, enhanced fuel economy, reduced exhaust noise and more importantly, a great sound for those who prefer it. Additionally, they offer optimal airflow that helps keep engines running at maximum efficiency. 

The Flowtech Advantage’s performance mufflers also come with quality stainless steel construction which ensures durability while amplifying sound in the process. With these features combined together, customers have all the reasons to invest in one of our high-quality products.

INTERNAL DESIGNLEVEL OF SILENCING INTERNAL BAFFLE PLATESSOUND ABSORPTION PACKINGKEY FEATURES
Straight ThroughLOW/MEDIUM
Determined by barrel diameter
– Your choice of sound
– Enhanced performance
– Improved fuel economy
– Unrestricted flow
INTERNAL DESIGNLEVEL OF SILENCING INTERNAL BAFFLE PLATESSOUND ABSORPTION PACKINGKEY FEATURES
Ultra QuietULTRA HIGHSilent partner equivalent
Reverse FlowHIGH

  • Commonly referred to as Tri-Flow

  • Exhaust gas recirculates before exiting


Standard BaffleMEDIUM/HIGHStandard baffle design
Semi BaffledMEDIUM

  • Also referred to as Easy-Flow

  • A unique design used in most of the Flowthech exhaust silencer range

  • Combine the FLOW ADVANTAGE of a Straight Through with the sound absorption of a baffle

INTERNAL DESIGNLEVEL OF SILENCING INTERNAL BAFFLE PLATESSOUND ABSORPTION PACKINGKEY FEATURES
Cone BaffleLOW/MEDIUM

  • Uses only of flow direction to quieten

  • Maintained Flow


Standard Baffled MEDIUM/HIGH

  • Standard baffle design



Flowtech Performance Mufflers

Awe-Inpriing Sound, Solid Performance and Fuel Economy

Our Flowtech performance mufflers give us a leg up on the competition.

With heat-painted features that maintain their vivid paint colour, aluminised materials that won’t succumb to rust or corrosion, and fully welded components for superior strength, any customer can expect long-term marketability with our product. Additionally, we offer customised design options for every type of client giving our services one more point of speciality. 

Performance Noise Ranking for Mufflers

 High heat painted for added durability

 Custom 8" ID Outlet

Aluminised material (won't rust)

Standard 8" x 44" Long Barrel

Customise to the limits

Fibre glass packing for superior tone

 Fully welded for superior strength

 Custom 7" ID Inlet

Related Products for Performance Mufflers

Industry We Support

The Flowtech spark arrestors are designed to fit industries' equipment.

They provide reliable protection against fire hazards and meet the highest industry standards. With a wide range of models to choose from, we have the perfect solution for your specific needs.

Construction

Harvesting

Materials Handling

Heavy-duty truck

Trucking

Bus & Coaches

Mining

Any Industry

Frequently Asked Questions

Our clients often ask us about performance mufflers. Here are answers to some of the most common questions:

A performance muffler is an aftermarket automotive muffler designed to reduce the sound and vibration of a car’s exhaust system. It is typically made from stainless steel or aluminized steel and its main purpose is to minimize noise while still allowing the engine to breathe freely, improving performance. Performance mufflers often feature larger diameter piping than standard mufflers, which allows for greater air flow and increased power. Many also feature additional chambers or baffles which disrupt the sound waves generated by the exhaust system, reducing the overall noise produced. In addition to reducing exhaust noise, performance mufflers can also improve gas mileage, as they reduce backpressure in the exhaust system allowing more fuel to be burned efficiently

Performance mufflers use a combination of perforations, baffles, and sometimes even chambers to manipulate the exhaust gas flow. Perforated tubing is used to create an intricate labyrinth of passageways for the exhaust gases to travel through. This allows for the sound waves created by the exhaust pressure to bounce off  the walls of the passageways, gradually dissipating their energy and dampening their sound. Baffles are also used to further direct the exhaust gases and reduce sound levels.

Using a performance muffler can provide several benefits. First, they are designed to reduce backpressure in the exhaust system which can improve the engine’s power and torque output. This means more horsepower and better acceleration when you hit the gas pedal. Additionally, performance mufflers often come with an improved sound profile that gives your vehicle a deeper , throatier exhaust note. This not only sounds great, but it can also provide a slight boost in performance due to the increased air f

low and improved back pressure. Performance mufflers are also generally more lightweight than their stock counterparts, improving handling and overall responsiveness.

Selecting the optimal performance muffler for your truck, bus or coach—or any other heavy-duty vehicle—is an integral decision., as it can significantly alter both the sound and performance of your vehicle. The first thing to consider when selecting a performance muffler is your budget. Performance mufflers have a wide range of price points depending on the make and model you select. Additionally, there are a few different types of performance mufflers to choose from, such as high-flow and stainless steel. High-flow mufflers are designed for maximum airflow, which can give your vehicle an extra boost in power, while stainless steel mufflers offer improved durability and longevity.

Once you have determined the type of performance muffler you need, you must consider the specific make and model that best fits your vehicle. Consider the size, shape, and sound of the muffler before making your purchase.

When you’re having trouble with your muffler, a reliable technician is essential to recommend the correct replacement that will maintain or improve vehicle performance. At Flowtech, we specialize in providing top-of-the-line performance mufflers designed for heavy-duty vehicles like trucks, buses, and excavators.

Flowtech Advantage has been producing high-performance mufflers for over 38 years. We have developed and refined our muffler designs to maximize performance and efficiency, while also delivering superior sound control. Our skilled team of professionals are dedicated to crafting each muffler with the utmost precision, utilizing cutting-edge technology., and giving our clients Australia-wide and overseas a reliable product that lasts for years. Our commitment to excellence has made us the go-to source for performance mufflers, and we are proud to be a leader in the industry. You can always count on Flowtech Advantage to provide reliable products that will give you years of reliable performance. Whether you need replacement or upgrade parts, our team is here to help.

It usually takes about 1-2 weeks for a Custom Flowtech Performance Muffler to be completed. However, the exact timeframe depends on several factors such as the complexity of the design, the availability of materials and components, as well as current workload. In some cases, it may take longer due to special circumstances or requests from customers. If you’re looking for a quick turnaround, it’s best to reach out to the Flowtech Advantage team directly at 1300 885 089

Flowtech Performance Mufflers are designed to deliver superior sound and performance. These mufflers feature an advanced inner core design that reduces backpressure, prevents clogging, and provides more efficient exhaust flow. The result is improved engine power, better fuel economy, and a smooth rumble of powerful sound. Additionally, Flowtech mufflers come with a lifetime limited warranty to ensure your satisfaction. Unlike many competitors, Flowtech Performance Mufflers are designed to last through all elements and varying temperatures with no signs of deterioration. Furthermore, they are made from high-quality materials that are built to withstand corrosion and engine vibrancy for optimal performance over time. With the increased flow rate and improved sound, Flowtech Performance Mufflers are the perfect choice for those looking to enhance their vehicle’s performance.              

Finally, Flowtech mufflers also offer an easy installation process that allows you to customize your sound and performance in no time. Their innovative design makes it simple for any car enthusiast, regardless of experience level, to install and enjoy the benefits of a Flowtech Performance Muffler. Whether you’re looking for improved sound or increased horsepower, Flowtech Performance Mufflers are the perfect solution.  With their long-lasting durability and superior performance, Flowtech Performance Mufflers are the ideal choice for anyone who wants to get the most out of their vehicle.

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