About Us

A1 Muffler & 4×4 Centre is a small local business based in East Maitland.
We provide our customers with the highest quality products and fast and friendly service.

Meet The Team

Jamie Lieben

Jamie Lieben

Business Owner

Jamie is the owner of A1 Muffler & 4×4 Centre. With over 30 years of industry experience, he has the knowledge and skills to provide a high quality service every time. Jamie drives a 200 Series Toyota Landcruiser. 

Aaron Lieben

Aaron Lieben

Diesel Mechanic

Aaron is a fully qualified diesel mechanic. He started his apprenticeship when he was 17 and now has over 6 years of experience in the industry. He drives a 79 Series Toyota Landcruiser fitted out with the A1 Muffler & 4×4 stickers.

We’ve Got You Covered

Industry Experience

With 30+ years of industry experience, you and your vehicle are in very capable hands. If you want the job done right, give us a call.
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High quality Products

Our products are high quality and our superior customer service is second-to-none so you know you’ll be taken care of.

We're Local

Based in Melbourne Street, East Maitland, we are a small family owned business – not a large multinational corporation!