I'm not sure on the weight but always check your owners manuel and always use 100% synthetic.
The 2002 Porsche Boxster has a 5-speed manual.
The 2002 Porsche Boxster runs on premium unleaded (required).
The 2001 Porsche Boxster has a 5-speed manual.
The 2008 Porsche Boxster has a 5-speed manual.
The 2009 Porsche Boxster has a 6-speed manual.
The 2014 Porsche Boxster has a 6-speed manual.
The 2012 Porsche Boxster has a 6-speed manual.
The 2011 Porsche Boxster has a 6-speed manual.
The 2010 Porsche Boxster has a 6-speed manual.
The 2005 Porsche Boxster has a 5-speed manual.
The 2003 Porsche Boxster has a 5-speed manual.
The 2004 Porsche Boxster has a 5-speed manual.