10/30/2026
Hope everyone’s weekend is off to a good start! We weren’t expecting to share these quite so soon, but here’s your first look at our HM GTS carbon fiber side skirts 👀
The goal was simple: create the most aggressive side skirt extensions available while keeping the shape clean and tasteful. If you’ve wanted something that actually extends out and makes a statement, these are for you.
We took inspiration from the G80 Performance V2 and E92 M3 Performance V1 skirts we already offer at horizonmotorsport.com. A common request was more extension and a more noticeable profile, so we developed our own design with that feedback in mind.
These are solid carbon fiber extensions, rather than hollow overlays, with predrilled mounting holes and included hardware to help keep installation straightforward.
We’re aiming to have install and overview videos ready for both these and our new HM GTS front lip next week. The G82 version is right behind, then we’ll be moving on to a grille and diffuser for the G80, plus a full kit for the F8X M3/M4. We’re targeting early 2027 for those projects, pending final design approval.
This is just the start, and we’re excited to show you what’s coming. -Alex
