Hydraulic Sprint Car Wing Cylinder Adjuster With Stainless Braided Lines on 2040-parts.com

Rinspeed Bamboo concept

Set to debut at the 2011 Geneva motor show, the Bamboo is Rinspeed's latest concept, offering some insight into the creative mind of CEO Frank M. Rinderknecht. Somewhat tame in appearance to previous concepts, the Bamboo urges that 'anyone not blinded by horsepower orgies, chrome tinsel and top-speed frenzy should take a closer look'.

Porsche 911 50 Years Edition (2013) at Frankfurt motor show

Here’s the inevitable special edition 911 to celebrate Porsche’s rear-engined icon’s half-century. The 911 50 Years Edition uses the Carrera 4’s 44mm-wider-than-standard body, rear-wheel drive and the Carrera S’s 395bhp 3.8-litre flat-six engine in either seven-speed manual or PDK form. In a nod to the 911’s birth year, only 1963 examples will be produced, each costing a cool £92,587 – a £10k premium over the Carrera S.

Renault Twizy Sport F1 concept

The Renault Twizy Sport F1 concept has been unveiled at Renault's plant in Vallalodid, Spain. A collaboration between both Renault Sport F1 and Renault Sport Technologies, the concept sits on the wheels of a single-seater racecar and features a front splitter, side-pods, a rear wing and a diffuser with an F1-style rain light. When looking at the concept, which measures in at 2,600mm long, 1,490mm wide and 1,450mm high, the tires are one of the first things you see, and are the same as those fitted to the Formula Renault 2.0 single-seater.