97-04 Porsche Boxster 986 2.5L 2.7L Catback Muffler Exhaust Cat-back 97 98 99 00 01 02 03 04 Gain more horse power, faster response, and optimize torque 1.9" Inlet and 3" Tip Mufflers 100% stainless steel SUS-304 With its deep throaty tone, it echoes its racing lineage Vehicle Application: Porsche 1997 1998 1999 2000 2001 2002 2003 2004 Boxster 986 2.5L/2.7L Porsche 2000 2001 2002 2003 2004 Boxster 986 S 3.2L