New details are now available concerning the upcoming 2013 Porsche 911 GT3. To have more than 450 hp.

New details are now available concerning the upcoming 2013 Porsche 911 GT3.

According to a Rennlist forum member, the new model will be the most extreme and quickest GT3 of all time. The tachometer will go all the way up to 10,000 rpm, while the redline will start from 9,000 rpm. The flat-six 3.8-liter engine is expected to produce more than 450 hp (335 kW).

At the source link below you will find several photos with the new GT3 sporting a production-ready rear wing along with a rear boot lit spoiler. The car will borrow the widebody chassis of the Carrera 4 and will be fitted with 245/20 front and 305/20 rear Dunlop Sport MAXX tires.

Porsche is also preparing a Clubsport variant of the GT3 which will feature a rear roll cage (see source link).

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2013 Porsche 911 GT3 new details emerge