In the early 1970s, California native Don Elmer was an expert wrench for local friends and racers, helping to make their bikes the fastest on the track. The secret was in the exhaust systems, and Elmer had the process and products perfected to make any bike fly. It didn’t take long for word to get out, and soon, “Uncle Donnie’s Flying Machine Factory,” or FMF, for short, was founded. Production started with handmade pipes and exhaust systems, all crafted with an intense attention to detail, incredible level of craftsmanship, and high standard of performance.
Now, with a streamlined production and several years of experience and innovation under their belt, FMF has become an industry leader in exhaust systems, pipes, and products. Their reputation for crafting durable and high-quality products from premium materials has certainly helped FMF land that standing, but it’s not the only thing.
Racer-borne and racer-run, FMF has never forgotten why they got into the business in the first place, and their brand is so much more than just exhaust products. As a huge supporter of professional motorcycling and the lifestyle that comes with, FMF sponsors several race series and manufacturers an impressive casual line to give back to the community that has given so much to them. This dedication to the sport, along with the fact that their exhaust systems and parts are made in the U.S.A., from start to finish, are just some of the unique qualities that set FMF apart from the competition.
With parts and accessories for machines of various makes, models, and years, we stock a wide selection of FMF products that is sure to fit your needs. Shop now for popular products like the Turbine Core II Silencer, Gold Series “Gnarly Torque” Pipe, Power Core II Silencer, and more, along with accessories like wash plugs, two-stroke silencer packing, and pipe springs and o-rings.
Michael in OK
The turbinecore2 fit perfectly on my 2012 KTM 250 xc. My original muffler was clogged up and I was losing top end power. The turbinecore2 woke my bike back up again and I’ve got my top end back. Great product, had it installed in less than 10 min.Read All Reviews