With the right modifications, the 996 GT3 becomes a car that will sway the most skeptical, please the frigid, and bring out the best in the timid. Not that it was slow from the factory, but with some talented tuners and a skilled set of hands making the most out of the least loved of the GT lineup, we see that it—like every other member of its purebred stable—is made for carving quick laps and stretching smiles.

Minneapois-based motorsports design firm 311RS is responsible for making this GT3 into something capable of cracking off consistent laps in the 2:26-range. They spared no expense here, starting with JRZ-RS Pro coilovers with custom 311RS damping. ERP arms and solid bushings came next, and the suspension maximizes the footprint made by the 311RS-spec BBS E88 18×9″ & 18×11.5″ wheels wrapped in Michelin Sport Cup 2s.

With roughly 400 horsepower courtesy of a Cup exhaust, BMC filters, an IPD plenum, and a tune, it's definitely rapid and needs serious stopping power. The brakes, still factory reds, use Girodisc rotors, Pagid Yellow pads, and stainless lines. For a track as fast as Road America with heavy braking zones, these bring the ~3,000-lb GT3 to a stop. On that note—they trimmed a little heft by removing the airbags, sun visors, glove box, front console, and head unit. It's a track special, no doubt.

More than its straightline speed and its stopping ability, this GT3's stability and responsive front end are its most impressive features. Rather than some frightening, hair-trigger monster, it's composed and neutral, especially in high speed corners. Granted, Ryan Gates has the deft touch of an experienced driver, but no wiggling under braking, no mild corrections in the quick stuff, and only a hint of oversteer on turn-in proves 311RS really dialed it in. Perhaps a more aggressive driver would bring out its fangs, but Gates is still clicking off quick times with a very economical, subdued style.

Perhaps the large RS wing at the rear must help there, and the broad front splitter can't hurt. Clearly, it's a reassuring car with balance, braking performance, and punch enables Gates to charge without breaking a sweat and reel in some 991s. Note the distance he gains in braking and entry speed through the daunting Turn 11, known as the Kink (6:54). There, you want a car to sit nicely lest you leave a big black streak along the outside wall.