Polish tuner MM-Performance has been quite intimate with Porsche Cayennes this past couple of weeks. After fitting a Turbo version of the German SUV with a custom exhaust system, they got busy improving the looks a GTS version of the Cayenne 958.

The brand new Porsche Cayenne GTS is fitted with a custom body kit tailored from parts supplied by various tuners. The customer wanted some black elements to contrast with the white exterior, so MM-Performance blacked-out the badges, tinted the windows and lights, and has the body kit parts finished in piano black.

As for the ingredients of the body kit on this Porsche Cayenne GTS, there is a TechArt double front spoiler and a rear diffuser with integrated tailpipes from the same manufacturer. They not only make the GTS look more formidable, the piano black finish they feature is the perfect complement for the white paint job. The sills, meanwhile, are garnished with a set of carbon fiber side skirts from American firm Vorsteiner.

Mechanically, this Porsche Cayenne GTS remains standard: 4.8-litre V8 engine with 420 hp (309 kW); Porsche Traction Management (PTM) with active all-wheel drive; eight-speed Tiptronic S; acceleration 0-100 km/h in 5.7 seconds; top speed 261 km/h; fuel consumption based on the NEDC 10.7 l/100 km; CO2 251 g/km.