The Original Exhaust

Photo of Walker muffler

Welcome to Walker

Walker leads the Australian exhaust market with an extensive range of replacement mufflers, engine pipes, catalytic converters, oxygen sensors, universal mufflers and accessories. Included in Walker's extensive product range is the well-known Australian brand, Lukey.

In the original equipment market, Walker supplies to all major local vehicle manufacturers including Ford, Holden, Toyota and Mitsubishi. So you know that when you buy one of our products - you’re buying from the best.

Walker Australia is located at O'Sullivans Beach, South Australia and has offices and warehouses in all mainland capital cities. The company manufactures exhaust systems for both the original equipment and aftermarket.

The Lukey Growl


Lukey offers greater performance, better efficiency and most importantly the unmistakeable throaty roar you know and love.

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