Unlimited Aero Program

When the mountain calls, you don’t just answer—you blast uphill like a bat out of aero hell. Our builds here took a hard left from their original careers and dove headfirst into the ruthless world of hill climb unlimited aero monsters. From the 1949 Mercury Eight’s elegant yet savage aero makeover to the American muscle fury of the Buick Century’s gargantuan carbon wings, these machines don’t just climb—they shred gravity’s rulebook with technical precision and borderline obsessive aero warfare.

We’ve got everything from a reimagined ’89 Subaru SVX scaled to Pikes Peak madness, to a Hyundai Elantra turned razor-sharp street-legal speed demon, and a Jaguar X-Type that traded luxury for vortex attack mode. Each build is a lesson in what happens when you marry raw horsepower with extreme aero development and hill climb-specific tuning, carving insane grip out of mountain switchbacks. These are cars built by mad scientists who laughed at factory limits and then built wings so big they’d make a jet jealous. This release isn’t just a collection—it’s an alternate timeline where hill climb racing demanded absolute domination from every angle, and we happily delivered.