The new 458 Challenge that is destined to race in the onemake 2011 Ferrari Challenge Trofeo Pirelli series was revealed today during an annual dealer meeting in Maranello, Italy. Based off the road-going 458 Italia, the Challenge has received a number of competition-spec modifications to adapt it for use on the track.
While the direct injection 4.5-liter V8 with an output of 570-horsepower at 9,000 rpm remains stock, Ferrari's engineers went ahead and made changes to the gear ratios and calibration of the dual-clutch F1 gearbox to improve torque at lower revs.
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