DBA's 4000 Series T3 rotors feature our best technology and materials for maximum performance. High carbon & heat treated iron, patented Kangaroo Paw ventilation and Tri-symmetrical slotting makes for the perfect direct replacement rotorFitment1997 Porsche Boxster Base1998 Porsche Boxster Base1999 Porsche Boxster Base2001 Porsche Boxster Base2002 Porsche Boxster Base2003 Porsche Boxster Base2004 Porsche Boxster Base2005 Porsche Boxster Base2006 Porsche Boxster Base2007 Porsche Boxster Base2008 Porsche Boxster Base2013 Porsche Boxster Base2014 Porsche Boxster Base2015 Porsche Boxster Base2016 Porsche Boxster Base