The Superpro rear sway bar for the 2009 Nissan GT-R Premium is a 20mm, three-position adjustable bar that reduces body roll while improving cornering response. Position selection allows sway rates to be raised about 30–50% over OE by changing the end-link location, so you can quickly alter chassis balance for autocross or track duty. Superpro sizes and forms bars for reliable fit and easy, tool-friendly adjustability.
SuperPro 2009 Nissan GT-R Premium Rear 20mm 3-Position Adjustable Sway Bar Kit