Front Door Speaker Adapter Ring – 2001-2008 Mini Cooper R50/R52/R53

3D printable replacement front door speaker adapter ring made for the 2001-2008 Mini Cooper R50/R52/R53: download the STL file and print a replacement for a cracked, lost or hard-to-find original part.

About this part

Front door speaker adapter rings for Mini Cooper R50, R52, R54.

This adapter will mount a 165mm speaker in all 1st Gen Mini Coopers.
I decided to create this model after spending endless time searching the internet for a similar item. Many speaker adapters exist on this site and elsewhere but none seem to be designed for a Mini Cooper.
The model was created such that the shape matches the original as closely as possible and the result fits perfectly in my car.

The speakers that I mounted are JBL GX600C.

Make sure you use foam sealing gaskets on both ends of the adapter to ensure a perfect seal between door and speaker. For the gasket between the door and my adapter I re-used the factory gasket that was behind my Harman Kardon speakers I replaced. For the gasket between adapter and new speakers I used the one that came with my JBL GX600C.
A gasket with inner diameter 144mm and outer diameter 166mm would work perfectly on both ends.

Compatible vehicles

• 2001-2008 Mini Cooper R50/R52/R53

Always compare with your original part before printing. Fitment can vary by trim level and production date.

Specifications

Print settings

Standard FDM printing settings:
- Layer height: 0.2mm
- Infill: 70%
- Supports: As needed

What you get

A digital 3D model (STL file) of this part, ready to print on your own 3D printer or at any local print shop or online printing service. This is a digital download: no physical part is shipped. Not sure it fits your car? Contact us with your vehicle details before you buy.

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Design credit: original design on Thingiverse, licensed CC BY-4.0.