Factory Five Ultimate Mk4 to be Unveiled at Toyo Tires Booth

Many of you have heard about the ultimate street/competition Mk4 being built by Mark Gearhart and his team at Power Automedia, and some of you have also been following his build blog online, but the moment of truth arrives on Tuesday at the SEMA Show as the car is unveiled in the Toyo Tire Tread Pass area at 4:30 on the first day of SEMA.

ultimate-mk4-sema-preview
The Power Automedia Challenge Car build before the final details were installed and paint.

We will bring you full details, photos, and video from the event, and we hope to have a chance to test the car in the near future.

Watch the 5.0L Coyote-powered Factory Five put out 530+ rwhp at 8,000 rpm! Check out the dyno video here.

Click here to read their build log.

Latest Factory Five News

Damon P. Graduates 30th Anniversary Mk5 #11 of 30

Congratulations to Factory Five customer Damon P. on graduating his Mk5 Roadster build! Like other recent Mk5 graduate, Doug S., Damon also built one of the Factory Five 30th Anniversary Special Edition Mk5 Roadster, #11 of 30. Damon received his Mk5 in June 2025, and built it with a BluePrint Engines 427 CID Stage 2 HO, Tremec TKO 600, Holley Sniper 2 EFI, Ansen tri-color valve covers, IRS, 18″ 30th Anniversary Bronze Halibrand Wheels, Holley returnless fuel system, Radium Engineering fuel dampening system and fuel pressure gauge power steering, power brakes, and bronze Anniversary chassis with almost all other bare… Read More »

Read More

Five Deals from the Factory Five Guys!

2026 is off to a great start, and the team wants to keep the momentum going! They have put together a sale for all of our kits to help you build your car your way this year. Score a Free IRS Upgrade OR Save $2,026 Off Options on Mk5 Roadsters, Mk4 Roadsters, Type 65 Coupe, and ’33 Hot Rod To ensure your finest ride is possible, we are offering FREE IRS Upgrades (up to $3,199 in value). Our Independent Rear Suspension is the best suspension configuration Factory Five has to offer. This upgrade package includes: OR you can save $2,026… Read More »

Read More

SoCal Factory Five Owners Meet Up for Some Cars & Coffee

It’s officially car show season everywhere, and 12 Factory Fives in SoCal met up at the Cars and Coffee event this past Saturday in San Clemente. Among them were customers Hal C., Tim W., David H., Bud C,, John S., Kevin H., Bart H., Tony V., and Dennis A. The San Clemente Cars and Coffee is a weekly event and is the largest in Orange County so we’re stoked to hear that Factory Five was well represented with these customer builds. Click here to watch a quick YouTube short of the Factory Five Roadsters and Coupe from this event. Photos… Read More »

Read More
Top