2000 Polaris 325 Trail Boss Rear Axle Center Collar Housing Sleeve Oem on 2040-parts.com

Honda CR-Z Mugen concept (2011): first photos

Honda has teamed up with Mugen again for a new hotrod special - but this one's a hybrid. The new Honda CR-Z Mugen is a slightly more ecologically sound proposition than the banzai 2009 Civic Type R Mugen, and brings the race car treatment to Honda's hybrid coupe. However, at this stage it's a one-off prototype, with no firm commitment to build even a limited run.

Ferrari California Handling Speciale (2012) first pictures

This is Ferrari’s revised California, which will be unveiled at the Geneva motor show in March 2012. It’s got more power, weighs less, and can be optioned with a chassis-sharpening Handling Speciale package, all features scooped by CAR last year. The California caused quite a stir when it was launched, ushering in a whole host of firsts for Ferrari: it was the company’s first convertible with a folding metal roof; the first with a double-clutch gearbox, the first front-engined V8 Ferrari, and the first with direct-injection engine technology.

Porsche shows off 911 RSR for World Endurance Championship

Porsche is celebrating the 50th anniversary of the 911 this year with several events including the Retro Classics show in Stuttgart, Germany, an exhibit at the Porsche Museum and honored marque status at the Pebble Beach Concours d'Elegance. Porsche also went racing with the new 911 RSR in the first event of the World Endurance Championship this weekend, and has posted a clip on its YouTube channel. The 991-based Porsche 911 RSR houses a 4.0-liter flat-six making 460 hp with a new six-speed sequential transmission with paddle shifters.