Universal Yamaha Yzf-r1 Yzf-r6 R1 R6 Brake Fluid Reservoir Lever Combo Black D on 2040-parts.com

World’s best-selling roadster returns

MAZDA has released details on the brand-new fourth generation MX-5, already the best selling roadster of all time. Launched simultaneously at events in Barcelona, Japan and the USA, the fourth-generation MX-5 is the first to benefit from Mazda’s SkyActiv efficient technology. That means a frugal but powerful petrol engine and a substantial weight saving of 100kg over the previous generation.

Roush debuts tuner kit for 2011 Ford Mustang

If the 412 hp from your 5.0-liter Mustang just isn't quite enough, Roush Performance Products has launched the ROUSHcharger tuner kit for your car, boosting output to 550 hp on pump gasoline with more than 470 lb-ft of torque. The kit (part number 421140) has a suggested retail price of $5,999 and is available now. The kit comes with a 90-millimeter pulley and generates an estimated seven pounds of boost.

Who's Where: Bryan Nesbitt appointed VP of Design for GM North America

General Motors is looking to inject some newfound flair into its North American product lineup. Effective June 1, Bryan Nesbitt, currently Executive Director of Design at General Motors Europe will become Vice President of Design for North America and relocate to the company's technology headquarters in Warren, Michigan. The 38 year old, credited with the forward-thinking but retro PT Cruiser design in 1996, began his career at DaimlerChrysler and became the youngest design executive when he was appointed Executive Director of Body Frame Integral at General Motors in 2002.