They are used to hold the seat frame to the rails and the seat rails to the floor mounts
Porsche Quarter window seal for 911 (1965-1977)
Provides a more aggressive and flush wheel appearance
Porsche AC Pressure Line For Porsche 997 (2007-2009) Models
Porsche Interior Alarm Motion Sensor For Porsche 911 (2005-2013)
BMW Throttle Housing Gasket - Throttle Housing to Throttle Housing Flange | 1998-2010 Manufacturer:Victor Reinz They are used to holdThrottle Housing Gasket Throttle Housing to Throttle Housing Flange for 540i (1998 2003), 740i (1998 2001), 740iL (1998 2001), 745i (2002 2005), 745Li (2002 2005), X5 (2000 2010), Z8 (2003), 545i (2004 2005), 645Ci (2004 2005), 750Li (2006 2008), 750i (2006 2008), 550i (2006 2010), 650i (2006 2010), Alpina B7 (2007 2008)