Nos Kawasaki Kz400 Float Valve O Ring 16038-012 on 2040-parts.com

Audi A3 Cabriolet (2013) at Frankfurt motor show

Completing the quadruple A3 bodystyle line-up is this new drop-top: the Audi A3 Cabriolet. The new soft-top is bigger yet lighter than the old convertible A3, and has morphed into a more resolved silhouette courtesy of its booted rear instead of the old version’s chopped hatch profile. Plus, for the first time ever, an S3 Cabriolet is set to join the range, offering a 155mph breeze in your hair, and 0-62mph in around 5.0sec.

2012 Audi TT RS starting price set at $56,850

If you have your heart set on the top-shelf Audi TT RS, prepare to pony up $56,850 plus destination and what we’d assume are plenty of options to put one in the garage. Worth it? You decide: The highest-performance TT will get a 2.5-liter turbo five with 360 hp and 343 lb-ft of torque, with the twist available from just about off-idle to 5,400 rpm.

Renault to unveil Alpine-branded concept car at Monaco GP

Renault is set to unveil an Alpine-branded concept car at this weekend's Monaco Grand Prix. The A110-50 – so named to commemorate the fiftieth anniversary of the oh-so-pretty A110 rally car – is clearly a development of the 2010 DeZir concept car although with only one leaked image to analyze, it's difficult to know by what amount it has changed. Clearly it has been subjected to the addition of a myriad of additional details, surfaces, inlets, outlets and various pieces of racing addenda however that, on the little evidence we have, appear to have added drama to the detriment of the refreshingly non-aggressive nature of the DeZir.