Includes 4 locking bolts and a key. Porsche 911 (996) (1997 - 2005). Porsche 911 (997) (2005 - 2012). Porsche 911 (991) (2011 - 2019). Porsche 911 (992) (2019 +). Porsche Boxster (986) (1996 - 2004). Porsche Boxster (987) (2004 - 2012).