Cat Back
Shop the range of catback exhausts from Car Mods Australia
Discover the range of catback exhaust systems to boost your engine’s performance and give you better fuel mileage. No matter what make or model you drive, you’ll find the right catback for the job in our collection.
Shop all exhausts at Car Mods Australia and see why we’re the choice for Aussie car modders who love their vehicle. As well as catbacks, we have turbo backs, downpipes, axle backs, exhaust manifolds, catalytic converters, engine backs, exhaust tubing, mid pipes and more. If you’re not sure which catback is right for you, our team is happy to help. Chat to us and we’ll give you a hand.
FAQs
What does a catback exhaust do?
The hint here is in the name. A catback exhaust refers to anything that sits behind the catalytic converter in the exhaust system. This can include the pipe that runs from the catalytic converter to the muffler, the tailpipe and the exhaust tips. A catback exhaust system will control your horsepower and the sound your engine makes when used.
What are the benefits of a catback exhaust?
An aftermarket catback exhaust system is popular among car modders because it boosts performance and gives you better fuel mileage.
Investing in an aftermarket catback exhaust with a larger diameter muffler, mid pipe and tailpipe can improve airflow, which means your engine doesn't need to work as hard to eliminate exhaust fumes. The reduced resistance minimises the engine's load, leading to less fuel consumption and more kilometres to the litre. Replacing your stock exhaust with a quality catback alternative means you can control the sound of your engine and its performance, allowing you to get the most out of your engine.
How long do catback exhausts last?
Because there are so many unique factors to consider, it’s hard to estimate exactly how long a catback will last on your car. Depending on the climate of the region you live in, the type of driving you do, whether you’re driving off-road, on highways or around cities, the mileage you get out of a catback exhaust can vary considerably.
However, a good rule of thumb is 2-3 years. Rest assured, the quality catback exhausts in our collection are from reputable aftermarket manufacturers and are built to last for as long as possible.
Why should I buy my catchback exhaust from Car Mods Australia?
Because we only stock the highest quality aftermarket catbacks from trusted global manufacturers, you can shop online with Car Mods Australia in total confidence.
13-18 Ram 6.7L 5in Monster Exhaust System - Single Exhaust w/ SS Black Tip
$1,246.99
15-17 Mustang GT 5.0L Touring-to-Track Conversion Kit - Dual Tip
$603.52
$618.99
17-21 Alfa Romeo Giulia L4-2.0L (t) Mach Force-Xp 2in to 2-1/2in 304SS Cat-Back Exhaust
$1,961.99
2.25in S-Type Cat-Back - Black Chrome (Grand Cherokee 14-21)
$3,680.99
$4,089.99
2.25in S-Type Exhaust (Cayman 17-23/Boxster 17-23)
$3,319.19
$3,687.99
2.25in S-Type Exhaust w/Valves - Black Chrome Tips (Mustang Ecoboost 19-23)
$5,032.79
$5,591.99
2.5" Cat Back Dual Rear Exit (Gladiator 20-24)
$1,076.34
$1,234.95
2.5" Cat Back Off-Road Tail Pipe Muffler before Axle (Wrangler/Rubicon 12-18)
$559.54
$654.95
2.5" Cat Back Single Off-Road Turn Down (Wrangler 00-06)
$341.04
$404.95
2.75-2in Atak Cat-Back Ceramic Blk TailPipe & Tips (Gladiator 20-23)
$3,915.89
$4,350.99
20-21 GM Trucks (V8-6.2L) 409 Stainless Steel Muffler Upgrade Pipe
$507.99
20-21 Jeep Gladiator JT 3.6L Trail Edition Cat-Back Exhaust
$1,899.29
$1,947.99
2015+ Subaru WRX (VA) / 2011+ Subaru STI (VA/GV) Touring-to-Track Conversion Kit
$866.77
$888.99
2016+ Honda Civic Si Touring Edition Exhaust w/Front Pipe & Dual Chrome Silver Tips
$3,259.42
$3,342.99
2018+ Jeep Wrangler JL/JLU 3.6L Trail Edition Cat-Back Exhaust
$1,635.07
$1,676.99
2018+ Jeep Wrangler JL/JLU Tread Edition Axle-Back Dual Exhaust - Diamond Black Tips
$2,140.12
$2,194.99
2020 Chevrolet Corvette (C8) Touring Edition Exhaust - Quad Diamond Black Tips
$6,793.79
$6,967.99
2020 Chevrolet Corvette (C8) Track Edition Exhaust - Quad Diamond Black Tips
$5,037.82
$5,166.99
2020 Toyota Supra A90 Non-Resonated Touring Edition Exhaust - 5in Chrome Silver Tips
$5,037.82
$5,166.99
2020 Toyota Supra A90 Resonated Track Edition Exhaust - 5in Diamond Black Tips
$4,379.69
$4,491.99
2021 RAM 1500 TRX 0FG Cat-Back Exhaust - Diamond Black Tips
$4,993.94
$5,121.99
2022 VW GTI MK8 Track-to-Touring Conversion Kit
$713.69
$731.99
2022+ VB Subaru WRX Touring Edition Exhaust - Chrome Silver Tips
$3,611.39
$3,703.99
2022+ VB Subaru WRX Touring Edition Exhaust - Diamond Black Tips
$3,611.39
$3,703.99
2022+ VB Subaru WRX Track Edition Exhaust - Diamond Black Tips
$2,843.09
$2,915.99
2023 Honda Civic Type R FL5 Touring-to-Track Conversion Kit
$910.64
$933.99
2023 Honda Civic Type R FL5 Track Edition Exhaust w/ Triple Chrome Silver Tips
$2,952.29
$3,027.99
2023 Honda Civic Type R FL5 Track Edition Exhaust w/ Triple Diamond Black Tips
$2,952.29
$3,027.99
2023 Nissan Z RZ34 RWD Track Edition Catback Exhaust System w/ Chrome Silver Tips
$3,062.47
$3,140.99
2023+ Toyota GR Corolla Track Edition Exhaust - Diamond Black Tips
$2,623.72
$2,690.99
22-23 Audi 8Y RS3 Track-to-SwitchPath Conversion Kit
$2,403.37
$2,464.99








































































































