BMW 5 series. Upgrade the sound system to Focal IS BMW100L 2-WAY COMPONENT KIT IS BMW 100L is designed for drivers who want to replace their original audio system with a quality
![Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/620/378/products/2020/14/091/g091ISUBMW4-o_other2.jpg)
Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield
![Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2020/14/091/g091ISUBMW4-o_other1.jpg)
Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield
BMW F10 Thanks for supporting us to Install full set of FOCAL. FOCAL IS BMW 100L 2 ways component, IC BMW 100L 2 ways coaxial speakers, ISUB BMW 4 8" subwoofer x
![Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2020/14/091/g091ISUBMW4-o_other0.jpg)