Airbox Sound-Intake Insert

Two-piece intake opening developed and physically fitted to the airbox of a BMW F20/F21 1 Series. The creator states that it is intended to add intake sound, not power; the cutting profile and finished insert are both included. Keep the factory filter path intact, use an engine-bay-temperature-resistant material, de-burr the airbox opening, and inspect the installation for secure retention and contamination paths before running the engine.

Fitment: 1 Series · F20 / F21
Years: 2011–2019
Materials: ABS, Nylon, PETG
License: CC-BY
Contributor: RohDruck

cutting_profil.stlSTL ↓ powerkit_air_intake.stlSTL ↓

Brand specialist

For the most focused BMW experience, use the dedicated storefront.

View this BMW part on bimmer3dparts.com

This dedicated page is the canonical search result for the part.