About Us

Quality Service & Affordable Prices

You are invited to experience the difference a local, independent business has to offer. At Insane Performance you’re never treated like just another job number for the day, but rather as one of our valued and respected clients. As a team we understand you have plenty of choices out there when deciding who to entrust with your vehicle. Our mission is to make your car maintenance/performance experience as convenient as possible.


We’re located right in the heart of Rockhampton and happily extend our services to all surrounding areas. As just mentioned, Insane Performance is all about your convenience. We are always giving our clients a lift to the local shopping centres, picking up a client’s vehicle from their workplace, or dropping client’s home and picking them up later in the day. We are all about doing whatever needs to be done to make your life easier.

Our Experts

Brad Challacombe


Joe Pavils

Expert Mechanic

Toby Duffill

Trades Assistant

Happy Customers

Mick Large

Thanks brad for working on my car. I highly recommend insane performance they go above and beyond to make sure the job is done properly.

Nigel Weston

Dropped the VE into brad and his crew, picked it up 7days later totally different car so happy with it now. Thanks boys I will be back.

Terry Turner

Great overall experience with Insane Performance. Brad was happy to help us out with our first venture into the LS engines and gave a first rate tune job on the L76 in my 49 Mercury daily driver.

Full Service Auto Shop

Satisfaction Guaranteed