Lisle 32750 Pipe Expander on 2040-parts.com

Jaguar XK facelift (2011) first official pictures

Jaguar has announced 2012 revisions to the XK coupe and convertible - chiefly concerned with bringing it into line with the XKR-S. 2012 Jaguar XK: the lowdown Changes on the XK are more subtle than the refreshed 2011 Jaguar XF, and share some elements with the range-topping XKR-S which was unveiled at the 2011 Geneva motor show. Up front, the XK has completely new headlights.

More Power! Get the details on the potent Porsche 911 GT3 RS 4.0

Porsche has ramped up the already heady performance of the 911 GT3 RS through the adoption of a new, naturally aspirated 4.0-liter version of the company's sturdy, horizontally opposed flat six-cylinder engine. The unit kicks out 50 hp more than the 3.8-liter six-cylinder used in the existing 911 GT3 RS. This mill claims 500 hp at 8,250 rpm, a figure which makes the speedster the most powerful naturally aspirated road-going version of the 911 ever.

One Lap of the Web: a diesel Audi, a mint Alfa and a Honda-powered Peugeot

-- Ever wondered how a Peugeot 106 with a Honda CBR900 engine sitting midships would perform at the track? Well, we have. A number of times just today before lunch, in fact.