Porsche Cayman and 987 Boxster Headers with HJS Cats (2005-2008)

Purge Resonance Technology is now available for all Porsche applications, including the Porsche Cayman S. This radically new B&B technology tunes the exhaust note - the result is pure German performance sound at idle and under acceleration, while the interior cabin remains a comfortable ride at cruise speeds. Once again B&B advanced technology has proven why it is the leader for superior performance and sound quality for exhaust applications.