1992 Yz250 Yz 250 Rotor Fly Wheel-flywheel on 2040-parts.com

BMW Z4 GT3 (2011) completes testing

BMW Motorsport has released pictures of its upgraded Z4 GT3 race car. The 2011 car has completed testing and is available for customer teams. BMW Z4 GT3: the lowdown The Z4 GT3 may look like a regular Z4 that's been attacked by a boy-racer with a carbonfibre and tea-tray rear wing fetish. But under the skin the Z4 GT3 ditches straight-six power for a 4.4-litre motorsport-tuned V8 engine, hooked up to a six-speed racing transmissionBMW Motorsport takes a regular Z4 coupe-cabriolet body shell, and removes the retractable hardtop, bonnet, bootlid, front and rear wings and the bumpers.

Top Gear: Rapide, Panamera & Quattroporte four-seat supercars tonight

Rubens Barrichello and Rupert Grint on Top Gear tonight Another week flies by and we’re almost half way through the latest series (Series 15) of Top Gear. Episode 3 tonight at the normal 8pm on BBC2. Although there’s a fair chance the footballists amongst you will be sticking TG on Sky+ and watching the World Cup.

Honda unveils 2014 NSX Concept-GT racer

Honda has taken the covers off its NSX Concept-GT racer, a bespoke competition car set to race in the 2014 Japanese ‘Super GT’ series. And boy, does it look good. The unveiling of the new prototype challenger follows an on-track debut for the Honda NSX concept at Mid-Ohio Raceway in America earlier this month – and once again, it’s piqued our interest in the new Japanese hybrid supercar set for launch in 2015.