90-03 Ktm 300 Exc Moose Complete Gasket Kit W/ Oil Seals 811306 on 2040-parts.com

New SRT Viper spotted in the wild

Sure, we've seen the 2013 SRT Viper at the New York auto show and in glossy magazine photos. But how does it look on the street, among other more pedestrian vehicles? Autoweek reader Spencer Abbott spotted this 2013 SRT Viper cooling its heels in a Metro Detroit parking lot.

New Opel Monza Concept at Frankfurt 2013 signals a new big coupe from Vauxhall

The Opel Monza (1980s Monza pictured) will make a return at Frankfurt There was a time, for those not old enough to remember, when mainstream car makers produced big saloons and coupes. But no more. With very few (low-selling) exceptions, car makers like Vauxhall and Ford have given up their full-sized saloons and downsized, with SUVs of varying sizes now seen as the real future.

Ariel Atom 700 is a turbo-supercharged 700-hp track weapon

If you're willing to ditch sleek supercar looks and just about every automotive creature comfort in the pursuit of pure performance, you might consider the Ariel Atom 3. Powered by a 2.4-liter Honda I4 engine cradled in an exoskeletonlike frame, the Atom 3 boasts a 0-to-60-mph time of just 2.9 seconds But maybe those performance numbers just aren't enough for you. If so, Piedmont, S.C.-based DDMWorks might have a solution.