Iap/dura International Br34210 Front Disc Brake Rotor on 2040-parts.com

Group 2 Dodge Challenger echoes past SCCA racers

Among muscle cars--even among Dodge Challengers, new or old--the Classic Design Concepts Group 2 Challenger stands out. Winner of the Chrysler Design Excellence Award at the 2008 Specialty Equipment Market Association show in Las Vegas last November, the Group 2 Challenger moves from concept to production this month as Michigan-based Classic Design Concepts begins building its version of the Dodge performance coupe. The Group 2 appearance package, inspired by the wide-body SCCA Trans-Am Group 2 race cars of the 1960s and '70s, includes custom carbon-composite lightweight front fenders and billboard-style rear fenders, aerodynamic front spoiler wings, Group 2 badging and mongo 20-inch wheels and tires.

Twin-turbo Ferrari 458 Italia takes on the Lamborghini LP-700-4 Aventador: Video

Exotic-car tuner Underground Racing from North Carolina prepared a Ferrari 458 Italia with a “bolt-on” twin-turbo system, boosting engine output to 700 hp. For comparison, the tuner matched the blown Ferrari against a Lamborghini LP-700-4 Aventador and its naturally aspirated 6.5-liter V12, rated at 700 hp. “We were interested to see how they stacked up against each other after seeing a twin-turbo Gallardo almost get beat by an Aventador,” Underground Racing president Kevin Howeth said.

2015 Subaru WRX STI pictures leaked before Detroit reveal

Pictures of the upcoming 2015 Subaru WRX STI leaked online at Zero 2 Turbo on Wednesday. The top Impreza looks tough, sporting classic gold wheels, a high wing and a rally-blue paint job. Details haven't been revealed yet, but we expect the new STI to have nearly the same power as last year's: about 300 hp from a 2.5-liter boxer four.