Automotive innovation and design powerhouse Onyx, known for tuning high-end SUVs, has turned their attention to a much different market: German muscle.

This tuner takes the base model E92 M3 and transforms pretty much everything that meets the eyes: side skirts, front and rear bumpers, as well as carbon fiber front splitter, rear diffuser (sexy!), hood, and trunk lip. However, the exterior isn't the only thing Onyx tricked out.

Inside the M3, Onyx decided to use a buffalo hide leather scheme for the seats and side door runners in conjunction with a full carbon fiber panel replacement for all OEM panels across the dash and doors. Classy, and just enough to get ones attention while stepping into this unique machine.

Onyx isn't only about the looks though. They've beef'd up the M3's powerhouse with a whopping 630hp, that's and increase of 210hp! There not much info on how they've configured the tune to be totally honest, but I'm assuming it involves some sort of forced induction.