If your car is making excessive exhaust noise or you keep hearing knocking or banging noises from beneath it, it may be time for you to buy car exhaust system replacements.

Instead of buying OEM replacement exhausts, why not buy an aftermarket car exhaust for sale here at Car Mods Australia? We at Car Mods Australia have been meeting Australian car tuners/builders' performance car-exhaust system needs for years. Our exhaust parts and systems are made by time-honoured auto-part manufacturers that prioritize quality and value.

To keep in line with sound and emission regulations and keep production costs low, many automakers leave room for improvement in the car exhaust systems that they develop for their different vehicles. They build affordable and reliable exhaust systems suited to average or moderate driving applications. Therefore, if you are hunting for more horsepower or want to modify your car for racing or track use, do yourself a favour and buy car exhaust system components from established aftermarket auto part manufacturers like the ones we showcase here on our website.        

Our performance car exhaust systems are built from high-grade, corrosion-resistant materials with high heat tolerance. They are also designed with larger diameter exhaust pipes and smoother mandrel bends for improved flow of exhaust gases. Our catted car exhaust systems also feature high-flow catalytic converters that further improve exhaust gas flow while efficiently removing the harmful components in the exhaust gases. As a result, our aftermarket car exhaust systems deliver increased horsepower, better fuel economy, and deeper, throatier exhaust sounds.


Explore Our Range of Car Exhausts Online in Australia  

We at Car Mods Australia have turbo-back, header-back, cat-back, and axle-back car exhausts for sale for a wide range of vehicles. We also have car exhaust system components like catted or catless downpipes, test pipes, exhaust manifolds, mid-pipes, mufflers, exhaust tubing, and more. All these aftermarket exhaust systems and components are built to OEM size specifications, so you can mount them onto your exhaust system without any modifications.

Our modding specialists are on hand to answer any car exhaust-buying questions. You can reach them at (07) 5649 8778.


Frequently Asked Questions

How much horsepower can an exhaust add?

Depending on the type and quality of the performance exhaust you add, you can realize power gains of up to 10 percent.


Which car exhaust systems deliver the best sound?

Straight pipe exhausts are the loudest, but they aren't street-legal, so they are best reserved for racing or track use. Your best bet for an awesome-sounding, street-legal exhaust system is a cat-back exhaust.

5654 Products Found

5654 Products Found

3in Two-Bolt Gasket


3in Two-Bolt Gasket

5+ In Stock - Ready to Ship!

$2.93 $3.25

On Sale Universal