Have you tried to replace or update the exhaust tips on your 2001-2005 Porsche 996 C4S or Turbo only to find out that you require a spacer to properly fit the OEM tips?  Did you damage your existing exhaust spacers while adjusting or modifying your OEM tips?  We have your answer with no need to go on an endless trial and error search for the perfect pipe size and wall thickness!  These spacers are designed with a wall thickness, external OD, and internal ID to perfectly replace the OEM spacers for an exact fit.  An improvement over the OEM material, these are manufactured from 304 stainless steel which can be polished to a mirror polish if desired.  Welded with 308 filler and manufactured in the USA. 
 
NOTE:  Will NOT fit Carrera 2 (C2) or Carrera 4 (C4) models.