Injector Dynamics Id1300 Injectors Kit Toyota Supra Turbo 1993-1998 2jz-gte 11mm on 2040-parts.com

Caterham Seven Supersport R (2012) first pictures

It's certainly been a busy week for Caterham. Just a few days ago the company announced its partnership with Renault to create a new range of Alpine sports cars, and now the Surrey-based outfit has gone back its roots to develop an even more hardcore version of the Seven Supersport. Called the Caterham Seven Supersport R, the lightweight special gets an engine capacity increase and power bump over the regular car, but carries over its racing car-derived suspension.

Land Rover Defender Harris Tweed (2012) prototype

Here's a curious mix of classic Britishness and modern modifications: a Kahn-tuned Land Rover Defender fitted with a butch bodykit, enormous multispoke wheels and knobbly tyres and - inside -tweed-trimmed bucket seats. It's like a Spitfire wearing a Damien Hurst-penned livery. This is, to give the car its full title, the Kahn Defender Concept 17 Wide Body - Harris Tweed Prototype.

AutoWeek office swag: Mazda rotary-engine keychain with realistic motion

When I got the keys to our long-term 2011 Mazda 5 last week, they came with a surprise--this aluminum-and-brass keychain in the shape of a rotary-engine housing, complete with moving rotor. The rotor doesn't just rattle around or spin in a circle. Thanks to a thumbwheel on the back of the housing, coupled with a timing gear and offset crank journal, the thing actually moves in an approximation of epitrochoidal motion just like a real Wankel.