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Gemballa reveals new Porsche 991-based GT convertible

Gemballa went through the ringer last year, but rebounded with products that signal a complete turnaround. The latest is the recently-released Porsche 911 Carrera S with a Gemballa GT aerodynamics and technology package. Aero-wise, it includes carbon fiber additions beginning with a front bumper wearing the classic Gemballa air intake design and a lower, angrier splitter. New side skirts run from wheel to wheel, the final piece being a rear bumper in three sculpted horizontal sections featuring a rear diffuser tucked between six rectangular exhaust tips.
No engine mods have been made, but the technology part of the tune - springs that are 30 millimeters shorter yet still able to work with the PASM system - is claimed to make the car faster. Bringing things to a halt is a new Brembo brake system hiding behind 21-inch GForged wheels that are lighter than Porsche's standard 20-inchers.
The Gemballa GT aero kit runs €19,860 ($26,070 U.S.), which includes paint and installation if you happen to be in Germany, and we're assuming that includes the suspension modification, brakes and sport exhaust. The GForged wheels are another €9,895 ($12,989 U.S.) depending on your choice of tire. Check out the press release below for more info, and the photo gallery above for all the angles.

Porsche planning Cayman GT4 racer

To say that Porsche is big in racing is like saying that Warren Buffett dabbles in mergers and acquisitions. But while it fields the 919 Hybrid at Le Mans and in the FIA World Endurance Championship, the bulk of its racing activities are undertaken by private teams that buy customer racecars from the factory. Those in turn are largely based on the 911, but the latest intel from the motor racing world indicates that Zuffenhausen is planning a more accessible customer race car.
The new, more affordable competition car is to be based on the Cayman and built to GT4 specifications, slotting in below the 911-based GT3 Cup, GT3 R and RSR. Autosport reports that Porsche has already developed a prototype and will shortly commence testing. Details are scarce at the moment, but the Cayman GT4 would seem to compete against the likes of the Aston Martin Vantage N24, Nissan 370Z Nismo GT4 and Maserati GranTurismo MC. It will also likely help Porsche foster enthusiasm for a potential road version that's already been spotted undergoing testing. Previous GT4 racing conversions of the Cayman, like the one pictured above, were carried out by third-party racing constructors not recognized by the factory.
Porsche may not be the only one showing interest in the category, however. BMW is said to similarly be considering a GT4-spec version of its M235i Racing model to compete in the same class, taking the place of the defunct M3 GT4 as the Bavarian marque's entry-level customer racing car.

'Faster. Farther.' dives into the history of Porsche racing tech

No doubt, Porsche has produced some of the best endurance racecars around, such as the turbocharged, slant-nose 935 of the 1970s and the ground-effects-enhanced 956 and 962 of the 1980s. But the company's most famous racecar, its first overall winner at the 24 Hours of Le Mans, was the 917.
The 917 embodied many of Porsche's technological achievements up to that point, such as the company's first 12- and 16-cylinder engines (the flat-16 was never used in competition), fiberglass bodies that implemented early aerodynamic practices and the use of new, exotic materials, such as magnesium and titanium.
The racecar was commissioned by the head of Porsche Motorsports, Ferdinand Piëch, to win overall at the 24 Hours of Le Mans in 1970, after he realized a loophole in the rules that allowed cars to compete with engines up to five liters in the Sport category if they were also production models. Piëch saw opportunity: the top prototype class was restricted to three liters; the production minimum to compete in Sport was 25 cars. And so, with much effort, Porsche assembled 25 "production" 4.5-liter 917s and had them parked in a neat line for the race inspectors to verify their legitimacy. It didn't take long before people realized the new Porsches were much faster than the prototype racers, with a top speed approaching 250 miles per hour.