F100 Cummins for Sema

This F100 is powered with an R2.8 Turbo Diesel and an eight-speed automatic transmission.

With a 58-year-old family business behind us, our business is built on Pride.

Our highly trained and dedicated staff of specialists and fabricators know how important your ride is to you.

Our goal is to make it better.

From braking systems to cooling systems. Electrical systems to fuel systems. From upgrades to a full custom roller, we have you covered.

Here at Seyfer Specialties we also offer a complete line of high-quality aftermarket parts and accessories from all the brands you trust. Give us a call today and show the world #seyferdidit.

Our services

Seyfer Specialties is the Denver-area choice of serious car enthusiasts for maintaining, restoring, modernizing and upgrading their classic cars, muscle cars and hot rods. The team at Seyfer Specialties specializes in these and other systems:

          • Electrical
          • Drive Train
          • Brakes
          • Fuel
          • Ignition
          • Suspension
          • Cooling

Check out our work!

At Seyfer Specialties, projects really aren’t “work”! Each one is a labor of love, and the team treats every car or truck as if it were their own. In fact, some of them are!

A second-generation legacy

You may recognize the name. Don Seyfer, Troy’s dad, founded Seyfer Automotive in Wheat Ridge in 1961. Troy and his brother grew up in that shop, working there even before reaching their teen years. Since that time, Troy discovered his passion for restoring and transforming Classics and Hot Rods, and in 2013 he opened Seyfer Specialties right across the parking lot.

Troy and his wife, Tinamarie, are keeping up the Seyfer tradition, supporting the Wheat Ridge community and providing the kind of exceptional, personal service that only a family business can provide.