Kellymoss GT4R - The Ultimate Track Car

When Porsche built the GT4 RS Clubsport, they created one of the most balanced track cars ever made. Then Kellymoss, racing innovators who earned more Porsche podiums than any team in history, asked the question: What if we could take it further?

The result is the Kellymoss GT4R — a fusion of Porsche engineering and Kellymoss ingenuity. Every decision served a singular goal: more grip, more feedback, more connection between driver and machine. From the titanium exhaust that sings like a Cup car to the multilink suspension that glues it to the pavement, every detail was hand-crafted to sharpen performance and shed weight. The re-sculpted body generates serious downforce, wrapping the car in carbon that’s both functional and beautiful.

The Kellymoss GT4R is the ultimate statement for the driver who lives for that perfect lap and demands more than the factory imagined. Engineered by racers. Built for the driven. Ready for those who believe performance has no finish line.

Share this post
Kellymoss logo
Address:
5105 W Clayton Rd, Fitchburg, WI 53711

Contact:
1(608)274-5054
info@kellymoss.com
© 2025 Kellymoss. All rights reserved.