Bay City Kustoms

Bay City Kustoms Custom Car Audio
Interior Fabrications
Accessory Installations

When the review says it all.....there's nothing more to say ✨
12/08/2026

When the review says it all...
..there's nothing more to say ✨

3D printing is becoming an integral part of our business. It allows us to design solutions to problems which while custo...
08/08/2026

3D printing is becoming an integral part of our business. It allows us to design solutions to problems which while customers might never see, we simply can’t let go.

This is where BCK stands out from some other shops. We go the extra mile to ensure that even though your headunit might cover the gap, you’re not left with a gaping hole behind it.

This Match UP10DSP was recently fitted into a 2018 Prado.We fabricated aluminium brackets to ensure we could securely mo...
25/07/2026

This Match UP10DSP was recently fitted into a 2018 Prado.

We fabricated aluminium brackets to ensure we could securely mount the amplifier in the location of the factory amp.

With the factory speakers running actively, we gained a massive increase in sound quality.

The amp helped to provide a much wider sound stage and better centre image.

In our opinion, the best 'bang for buck' upgrade for modern vehicles!

Currently working on a big custom audio system in this Hilux and utilising 3D print where we can to ensure the best fit....
24/07/2026

Currently working on a big custom audio system in this Hilux and utilising 3D print where we can to ensure the best fit.

We 3D printed this fuse holder mount to utilise the factory bolt, eliminating the need to drill any additional holes.

This one was printed using ASA-GF filament.

More to come on this system!

Super impressed with how this Alpine iLX-F509Ai went into this 2018 Prado!
22/07/2026

Super impressed with how this Alpine iLX-F509Ai went into this 2018 Prado!

Our goal is more than producing sound in your vehicle.We aim to create a sound environment that allows you to experience...
19/07/2026

Our goal is more than producing sound in your vehicle.

We aim to create a sound environment that allows you to experience the music in the way the producer desired it to be heard.

That means choosing tried and trusted products, sound deadening, effective cable management and proper tuning, among many other elements.

It's the difference between hearing... and experiencing.

So if you're an audio enthusiast looking to make your car sound as impressive as your hi-fi system, you know who to call!

17/07/2026

We love being part of your build process... in fact, we love that audio is considered as part of a build process, rather than being tacked on later, or not considered at all.

We had the opportunity to get into this one before the interior was done, meaning we had great access and could find the best ways to install some quality audio products.

If you’ve got a project under way or on the list, get in touch to have a chat about ensuring the audio in your build lives up to the rest of the finished product!

Got the blues with you car audio system? We recently fabricated this custom subwoofer enclosure for an F350!Not only did...
14/07/2026

Got the blues with you car audio system?

We recently fabricated this custom subwoofer enclosure for an F350!

Not only did we manage to fit it under the back seat and incorporate lighting, we also fitted three Focal Utopia-M 10WM subwoofers.

And this is just one of the custom elements of this build!

Address

Unit 3 2-4 Steel Street
Capalaba, QLD
4157

Opening Hours

Monday 9am - 4pm
Tuesday 9am - 4pm
Wednesday 9am - 4pm
Thursday 9am - 4pm
Friday 9am - 4pm

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