986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Most common source of internal exhaust rattle?

rfuerst911sc · 10-22-2018, 04:30 AM

If you are just going to start replacing parts I would start with rear cat delete pipes . You will eliminate one pair of cats that could be your source of rattle and you'll free up the exhaust a little bit so a win/win . Assuming you have eliminated any heat shielding as the rattle source you would then be down to front cats or the muffler/exhaust tips .

10-22-2018, 04:30 AM	#7
rfuerst911sc Registered User Join Date: Dec 2013 Location: Dahlonega , Georgia Posts: 1,348	If you are just going to start replacing parts I would start with rear cat delete pipes . You will eliminate one pair of cats that could be your source of rattle and you'll free up the exhaust a little bit so a win/win . Assuming you have eliminated any heat shielding as the rattle source you would then be down to front cats or the muffler/exhaust tips . __________________ 2002 Boxster S Arctic Silver with black top with glass window and black leather interior. Jake Raby 3.6 SS ( the beast ) with IMS Solution. 996 GT3 front bumper , GT3 rocker covers and GT3TEK rear diffuser and Joe Toth composites rear ducktail spoiler .