← Back to Browse Parts
5.25" rear speaker adapter for BMW 318ti e36 compact e36c - image
Print guidance estimate
Slicer data required
Print cost & setup estimate
Setup guidance plus saved or slicer-confirmed filament, cost, and time. Model file size is never treated as printable volume.
0 model files
Recommended kit
Slice required

Slice the required model files; source file size is not printable volume.

Material cost
Slice required

Use the slicer's filament total; STL/3MF byte size is not a cost input.

Print time
Slice required

Slice with the recommended material, infill, orientation, and supports.

STL fileRoleSource sizePETG / ASA 20%PETG / ASA 25%100% solidRecommendation
No printable model files are available for an estimate yet.

Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.

Interior

5.25" rear speaker adapter for BMW 318ti e36 compact e36c

0 downloads31 views0 likes
3DPrintedCarPart logo
Verified

Description

The rear speakers were blown in my car. They're an odd size, and not easy to directly replace. I found there's a bracket, SAK-1203 to mount 5.25" speakers in the rear without modifying the car. Those adapters aren't easily available in the US, and they're rather expensive. I've made my own adapter, and now the replacement speakers are installed.

Compatible Cars

Published Jun 26, 2026Updated Jul 15, 2026

Originally published on thingiverse.com by Andrew Curtin (adcurtin) · License: CC BY-NC-SA

Verified by drivers

Share whether this print actually fits a real car. Installed photos and material notes make the catalog more trustworthy.

Loading fitment proof…
Sign in to share fitment proof, installed photos, and material notes.
Comments (0)
Part lists
Save this part to named public or private collections. Public lists can be shown on this part page.

Related Parts

Finding specific fitment/category matches first.