About Unofficial Use Only
OEM-Plus Aftermarket Parts
We don't just sell or install parts, Unofficial Use Only now offers OEM-Plus aftermarket parts designed in house. We use OEM materials and manufacture with better than OEM quality. We call this “OEM-plus” engineering.
2024 Unofficial Road To SEMA
Born as a joke that has helplessly snowballed into reality, Greg and a currently undetermined number of lunatics will be riding mopeds from Michigan to Las Vegas for the 2024 SEMA Show. Although Greg would happily do this stunt "just for fun", the group collectively decided to turn this spectacle into an opportunity to do good. 100% of the proceeds raised from this cross country adventure will be donated to SEMA Cares. SEMA Cares unites the voice and resources of the automotive aftermarket industry to make a positive difference in young lives, learn more here: https://www.sema.org/sema-cares Follow the link below to make a donation and find us on social media for updates!
Our History
Unofficial Use Only started in 2016, however to understand the full depth of what we are today, we have to go back in time, and learn a little bit of our founders history.
Custom Builds And Fabrication
- Custom Builds - We build dream cars (not just Jeeps!). everything we build is show room quality and completely functional.
- Fabrication - We do world class fabrication with sticks, rocks, and years of experience. You dream it, we can build it.
Part Sales
We only carry the brands that we believe in and use on our own vehicles. This is your one-stop-shop for the best parts on the market