Late last month, this Porsche 911 997 Carrera GTS installed BONOSS Forged Lightweight Plus Wheel Spacers, front 11mm (1/2”), rear 7mm (1/5″) as well as BONOSS Forged Shell Type Lock Bolts Kit. Both of them are specifically made to fit this vehicle and enhance the handling performance, meanwhile, achieving a remarkable look. They match perfectly with the factory wheels, due to the actual measuring data. And the special hub centric design completely fit the axle, making a snug connection, no vibrations through the wheels. Click the video on the left, let Jimmy show you his tuning work for this Porsche 911 997 Carrera GTS.