Exhausts
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.
4150 Square Bore Base Gasket 4 Hole Design 1/32" - 0.90mm Thickness
$4.51
$5.01
45 Deg Coil Boots - Grey Silicone, 100 Pack (GM LS Series)
$377.80
$419.78
45 Deg Silicone Coil Boots - Black, 100 Pack (GM LS Series)
$377.80
$419.78
4in Dual Carbon Fiber Tips Dual Split Exit S-Type Cat-Back Exhaust (Camaro 16-23)
$7,771.46
$8,634.95
4in Dual CF Tips w/Black Core Dual Split Exit Atak Cat-Back Exhaust (Camaro 16-23)
$7,073.95
$7,859.95
4in Full System with Cat Stainless Steel - Loud (Landcruiser VDJ79 12-16)
$3,176.98
$3,737.62
4in Full System with Cat Stainless Steel - Medium (Landcruiser VDJ79 12-16)
$3,412.09
$4,014.22
4in Full System without Cat Stainless Steel - Loud (Landcruiser VDJ79 12-16)
$2,844.53
$3,346.51
4in Full System without Cat Stainless Steel - Medium (Landcruiser VDJ79 12-16)
$3,079.63
$3,623.10
4in Inlet 5in Round Rolled Angle Cut w/Clamp x 14in Long Exhaust Tip
$229.45
$254.95
4th Gen GM 1500 5.3L 0FG Catback Dual Side Exit (Flat Bumper) - Chrome Tips
$2,666.58
$2,734.95
4th Gen GM 1500 5.3L 0FG Catback Dual Side Exit (Flat Bumper) - Diamond Tips
$2,842.08
$2,914.95
4th Gen GM 1500 5.3L 0FG Catback Split Rear Exit (Flat Bumper) - Dual Diamond Tips
$3,934.08
$4,034.95
4th Gen GM 1500 5.3L 0FG Catback Split Rear Exit (Flat Bumper) - Quad Chrome Tips
$3,719.58
$3,814.95
4th Gen GM 1500 5.3L 0FG Catback Split Rear Exit (w/ Bumper Cutouts) - Quad Chrome Tips
$3,719.58
$3,814.95
4th Gen GM 1500 5.3L 0FG Catback Split Rear Exit (w/ Bumper Cutouts) - Quad Diamond Tips
$3,934.08
$4,034.95
4th Gen GM 1500 6.2L 0FG Catback Split Rear Exit (w/ Bumper Cutouts) - Quad Diamond Tips
$5,035.83
$5,164.95
5 x 18 x 24in Oval Muffler - 2.25in Single-Side In, Dual 2in Side Out
$234.00
$260.00
5 x 18 x 24in Oval Muffler - 2.5in Single-Side In, Dual 2.25in Side Out
$234.00
$260.00
5 x 18 x 24in Oval Muffler - 3in Single-Side In, Dual 2.25in Side Out
$234.00
$260.00
50 Series Big Block Chambered Muffler 50 Big Block - 2.75 Dual In / 2.50 Dual Out - Mild Sound
$485.96
$539.95
50 Series Big Block Chambered Muffler 50 Big Block - 3.00 Dual In / 2.50 Dual Out - Mild Sound
$485.96
$539.95
50 Series Big Block Chambered Muffler 50 Big Block - 3.50 Offset In / 3.50 Offset Out - Mild Sound
$472.46
$524.95







































































































