Exclusive to the MINI Cooper S: John Cooper Works Tuning Kit.

The selection of John Cooper Works retrofit options will also welcome some attractive new additions in spring 2011. Customers keen to sample the sporting driving experience in the MINI Cooper S, MINI Cooper S Clubman or MINI Cooper S Convertible in an even more focused form will be able to order their cars with the John Cooper Works Tuning Kit. Performance-optimised engine management and a specifically designed air filter system enable the twin-scroll turbo engine to develop even greater power. Indeed, the maximum output of the four-cylinder unit rises another 12 kW to 147 kW/200 hp at 5,700 rpm. Plus, the driver can call on maximum torque of 250 Nm (184 lb-ft) between 1,250 and 5,000 rpm when some seriously forceful acceleration is required – and this can be raised to as much as 270 Nm (199 lb-ft) between 1,800 and 5,000 rpm courtesy of the Overboost function. All of which means that the MINI Cooper S can sprint from 0 to 100 km/h (62 mph) in just 6.8 seconds and record a top speed of 234 km/h (145 mph).

The John Cooper Works Tuning Kit includes a model-specific sports silencer with chrome tailpipes, which optimises the exhaust gas discharge and gives the engine sound a particularly sporting note. It is available for retrofitting on all relevant models with manual gearbox produced since March 2010. It meets the MINI brand’s high standards of quality and safety in terms of both design and engineering and is retrofitted, like all John Cooper Works accessories components, by authorised MINI Service Partners. This means that the car’s warranty will remain unaffected.

Another new addition to the John Cooper Works accessories range is the 18-inch Cross Spoke Red Stripe light-alloy wheel variant, which will also be available from spring 2011. The black wheel features the innovative addition of a red trim strip on the wheel rim. This high-quality marking is produced by means of a special painting process, and the colour tone is identical to the red of the painted John Cooper Works brake callipers.

[Source: MINI ]