SpeedART reveals BTR-II 650 EVO tuning kit for 911 Turbo
The Porsche 911 Turbo benefits from the attention of the Germans at SpeedART, a well known tuning house that this time decided to bring out some improvements as well under the hood as at the exterior. The tuning kit purposed by SpeedART is called BTRII 650 EVO and first of all brings significant modifications under the bonnet. Thanks to a...