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Custom Systems

Custom exhausts

We are proud custom exhausts specialists, with hundreds of satisfied clients across the western suburbs of Melbourne.

Having a custom exhaust designed and fitted to your vehicle is an investment, so it’s important to get it done right the first time, and we specialise in older and vintage vehicles, from the 1930s through to the 1990s.

Or if you’re after an awesome sound and amazing performance on your 1990s to 2000s car, we make an exhaust system to suit your requirements.

Most of our clients order a custom exhaust to boost torque and horsepower, or better fuel efficiency and to increase their engine’s exhaust flow rate, which is a calculation based on the temperature and intake airflow of your engine.

There are a number of custom exhaust types that can be fitted to your vehicle, depending on whether or not you already have a turbocharger installed, including:

Cat back system. Named because it attaches after the catalytic converter. Perfect for car owners who want to reduce their emissions.

Turbo back system. Similar to a cat back, but with more components of your entire system replaced. Will improve and intensify your turbocharger.

Header back exhaust. Designed to enhance exhaust flow in your engine. Great if you don’t have a turbocharger but you want more power from your engine.


For more information about our custom exhausts, just give our friendly team a call today!

“Excellent service highly recommended it for all exhaust needs professional and polite staff with excellent workmanship!” Mathew, Melton.

© 2017 True Flow Exhausts, Melton
Custom Exhausts, Truck Exhausts & Stacks, Headers & Extractors, 6x4 Trailers (custom made), Tow Bars, Suspension, Batteries & General Welding.