The new Brabus Widestar wide version represents a custom-tailored designer suit for the Mercedes-Benz SLS AMG. In addition to the extravagant high-tech carbon-fiber body program for the gullwing the tuner also offers ultralight forged wheels, an electronically adjustable Ride Control smooth-ride suspension, a titanium high-performance exhaust system with electronically controlled sound management and custom Brabus interiors.
To give the SLS an even more muscular appearance the Brabus designers have developed custom-tailored Brabus Widestar components for the rear axle. Like all other body components they are made from extremely light yet very strong carbon fibers identical to the ones used in Formula 1 racing. The add-on parts for the rear fenders and the rear fascia create an even more spectacular look and make room for special wheels that widen the rear track by 20 millimeters for even further improved driving dynamics.
The suspension engineers developed custom-tailored versions of the ultralight Brabus Monoblock F Platinum Edition forged wheels in sizes 9.5Jx20 in front and 11Jx21 on the rear axle for the wide version of the Mercedes-Benz SLS AMG. These wheels are available with a brushed-design or ceramics-polished surface and can also be painted in any desired color. The staggered wheels with 20- and 21-inch diameters on front and rear axles further emphasize the wedge-shaped look of the sports car.
Despite the wheels’ bigger size they deliver a weight reduction of up to 12 percent compared to the SLS production wheels. The reduced unsprung weight further results in even more agile handling. Brabus technology partners Pirelli and Yokohama supply the optimal high-performance tires in sizes 275/30 ZR 20 and 295/25 ZR 21.
The ride-height lowering by up to 30 millimeters (1.2 inches) also plays an important role in the striking appearance of the Brabus-modified SLS. The Brabus suspension is height-adjustable and was developed in cooperation with technology partner Bilstein. At the push of a button its integrated Ride Control function also offers a smoother ride than the production car. From the cockpit the driver can at any time – even while driving – switch between damper settings that offer a more comfortable or a sportier ride than the production car.
The Brabus high-performance exhaust system with four slanted exhaust tips with diameters of 84 millimeters (3.3 inches) is somewhat atypical for traditional tuning. Its sound management, controlled by the driver and activated by a pneumatic flap, includes a ‘coming home’ setting that is quieter than the production exhaust. In ’sport’ mode the 6.3-liter eight-cylinder engine produces an even more powerful exhaust note than with the production exhaust. The Brabus exhaust system is manufactured from extremely lightweight titanium and weighs 12 kilograms (26 lbs.) or 40 percent less than the production exhaust. Another welcome by-product of this exhaust is an increase in power output by 10 hp / 7.4 kW.
Chevrolet is unveiling the Corvette Z06x Track Car Concept at this year SEMA motor show. The Z06X track car concept, to be created by Chevrolet teamed with Pratt and Miller, will showcase Chevrolet’s expanding portfolio of performance parts to create a full-on track car.
The Z06X concept is based on the Corvette Z06 with the 1LZ equipment package, along with the Z07 Performance Package and CFZ Carbon Fiber Package. The 2011 Z06 with the Z07 package includes carbon ceramic brakes and Magnetic Ride Control, while the CFZ package offers body components that enhance aerodynamic down force on the race track, including a front splitter.
The concept vehicle wears a low-gloss Icy White Metallic exterior color, accented with exposed carbon fiber body components and red trim. The interior features a racing seat, window net and roll cage-mounted camera system. It includes a racing pedal kit, a Genuine Corvette Accessory.
Performance of the Z06x Track Car Concept is guaranteed by LS7 7.0L V-8 engine and Tremec six-speed manual transmission, with low-restriction air intake system and high-capacity radiator and enhanced cooling system. The Z06X uses lightweight racing wheels in black; 19-inch (front) and 20-inch (rear), paired with Michelin racing tires.
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