SEMA Preview 4 of 10: Half Mobile Mk4 Update

This year for SEMA, we built an all-new Factory Five half mobile for our best-selling Mk4 Roadster. The car is a running, driving Mk4 with a monster 535 HP 351W/427 engine running on race gas. The car was designed to be a period-correct 427 replica complete with 15″ Halibrand wheels, Goodyear billboard tires, and vintage gauges/interior. The paint is vintage gloss black with Wimbledon White stripes and vintage decals replicating the first 427-powered Cobra driven by Ken Miles at Riverside, CSX 3002.

After SEMA, this car will be in our showroom and part of our road tours at shows and events.

Our two best-selling cars each have a running, driving half mobile demo so that customers can see the chassis internals, wiring, and suspension/plumbing.
The Mk4 Half Mobile is favorite at shows and events.
Tony loads the car onto the truck for SEMA 2019.
Mad Dog wears a lot of hats. Here he is as company photographer.

Watch a video walk around of our new Mk4 Half Mobile with Dave Smith.

Latest Factory Five News

Bill B. Shares an Update on His Mk5 Build

Every build has a story—but some take a lifetime to begin. After decades as a technician, engineer, and business owner—building companies, leading teams, and designing critical communications systems across New England—I decided at 50 to return to where it all started: a passion for cars. That decision became Blue Hills Customs. This MK5 Roadster is more than a project—it’s the first expression of a vision to create ultra-premium, one-off roadsters that blend classic design with modern performance and reliability. Factory Five Racing provided the perfect canvas. The MK5 isn’t just a kit—it’s a foundation that allows builders to bring something truly… Read More »

Read More

Paul H. and his Mk4 Earn 2nd Place at Spokane Speed!

Customer Paul H. from Spokane, WA took home 2nd Place in the Handbuilt Sports Car Class at this year’s Spokane Speed and Custom Car Show! Paul purchased his Mk4 Roadster (chassis #9847) in June 2020, and built the car with his son after attending the Factory Five Build School at Mott Community College. They built the Mk4 with a 5.0 Coyote from a 2013 F150, Trememc 2650, IRS, 17″ Halibrand wheels, vinyl dash with glovebox, leather seats, and vintage gauges. They painted the car Wimbledon White and Guardsman Blue stripes. This past winter, Paul add front and rear sways bars… Read More »

Read More

Mk4 Customers Chris and Wendy D. Visit Factory Five

It was a pleasure to host Mk4 Chris and Wendy D. from Navarre. FL at Factory Five this week! Chris built a Mk4 Roadster the other year, and was also featured in Coastal Lifestyle Magazine. While on vacation in New England, they took the opportunity to visit Factory Five in Wareham to meet the team and tour the factory. “It was great to meet the FFR team! I had an amazing time. I’m still riding that high. I only wish I would’ve come up sooner. Dave Smith is awesome. Reminds me a lot of my dad and myself. I could’ve… Read More »

Read More
Top