Catback Exhaust Systems

If the factory exhaust on your car sounds like an appliance, a catback system is the fix. Our catback exhaust systems replace everything from the catalytic converter back, delivering a noticeable improvement in sound and, on the right platform, modest gains in exhaust flow and mid-to-top end performance. We stock systems for popular performance cars in Australia including the Subaru WRX, Toyota GR86, BMW M3 and M4, and more — with fitment specific to Australian-delivered vehicles. Options range from a subtle, refined note all the way to full-aggressive track sound, so you can dial in exactly the tone you're after. All systems ship fast across Australia via express freight, and professional installation is available at our Sydney workshop for a clean, rattle-free fit. Browse the full range below.

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344 products

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Holden Crewman RWD 5.7L Cat Back System
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Holden Crewman RWD 5.7L Cat Back System Sale price$763.93 Regular price$899.00
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Holden Commodore V6 Sedan Twin 2.25" Cat Back System
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Holden WH WL WK Statesman Caprice Twin 2.5" Cat Back System
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Holden WH WL WK Statesman Caprice Twin 2.5" Cat Back System with Hot Dog Rear
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AUDI RS3 8V Sedan Varex Valved Cat Back Exhaust SystemAUDI RS3 8V Sedan Varex Valved Cat Back Exhaust System
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AUDI RS3 8V Sedan Varex Valved Cat Back Exhaust System Sale price$2,252.93 Regular price$2,650.00
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Holden WH to WK Statesman Twin 2.25" Cat Back Exhaust
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Ford FG Falcon Turbo Ute 3.5" Varex Valved Cat Back
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Ford FG Falcon Turbo Ute 3.5" Varex Valved Cat Back Sale price$1,266.93 Regular price$1,490.00
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FORD F150 RAPTOR 3.5L V6 Twin Turbo Varex Valved Cat Back Exhaust System