2009-2012 (997.2) Porsche 911 Carrera S/GTS Support Now Available - COBB Tuning
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Shark Werks Tuning Guide for Porsche 997.2 Carrera / S / 4 / 4S / GTS (2009-2012)
Spec-D Tuning Chrome Clear Lens Red LED Bar Tail Lights Compatible with 2005-2008 Porsche 911 997 Carrera / Carrera 4 / Carrera S / Carrera 4S / Targa 4 / Targa 4S, Left + Right Pair Assembly - Walmart.com
Tuning the Porsche 997 Carrera S to sub-GT3 territory - Hagerty Media