BMW E90 Speaker Adapter 4"

Speaker adapters are specialized mounting accessories designed to facilitate the installation of aftermarket speakers into a vehicle's existing speaker openings, ensuring a seamless fit without the need for major modifications.

These adapters serve as interface components, bridging the gap between the new speakers and the factory speaker cutouts, allowing car enthusiasts and audio professionals to upgrade their audio systems with ease and compatibility.

By providing a standardized and secure platform for speaker installation, these adapters contribute to enhanced sound quality, optimal performance, and a professional-looking finish in car audio upgrades.

Made to be used with most of the 4" speakers

Inner diameter: 91mm 

Fits: BMW E90

Color: Black, shades may vary. 

Package includes: 1 Speaker Adapter