German Porsche tuning company SpeedART has been busy with the new 991, and will be releasing full details of an upcoming tuning program at the Geneva motor show on 6 March.

To release a bit more performance from the 3.4-litre 991, SpeedART will offer a revised exhaust system, and re-programmed ECU, which should increase power output by about 25bhp.

Visually, the biggest upgrade is the SP91-R aero package, which features a subtle 'CS rear-wing', 20- or 21-inch forged wheels, as well as a re-trimmed alcantara or leather interior.

Full details will be announced during the 2012 Geneva motor show.