Rotary Engine Shop Colorado

We are a specialty shop focused on rebuilding rotary engines w/ performance upgrades. See our blog for details on projects we have completed along with knowledge and help.

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Follow the map for directions

Visit Our New Shop!

Our new shop has the right stuff, good location and right off I-25 in Frederick, Colorado.

3540 State Highway 52, Unit D4

Frederick, Colorado 80516

Glacier Business Park

Click on orange link above for Google maps or on the map below.

Building rotary engines has been a passion since my first SCCA drivers school years ago. With multiple Runoffs trips and trophies, the rotary engine has been a strong performer with amazing reliability. Build it right the first time, do the maintenance along the way, enjoy the ride.

REspeed.

All communication is through our forms / emails, we spend our day working on customer cars, and are by appointment only.

REspeed shop | Frederick Colorado rotary shop

Experienced and technology for quality builds / performance.

Rotary Engine Shop | Colorado

Building the rotary engine is all about getting the details right. With Ultrasonic cleaning and very specific tolerances for each and every build, quality is number one.