986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - the beast- headers , resonators, GHL muffler

rfuerst911sc · 09-25-2016, 04:43 PM

It's pretty amazing something as simple as the baffles and end caps can make that much of a difference . The baffle is basically a 7 " long tube with perforations in it. The end caps are basically a large washer with 1/4 " holes around the perimeter. Not sure how it works but it does . I also welded in the " silencing washers " which go into the end of the baffle tube. Think of a washer with a 3/4 " hole in it . It worked perfect and should not change over time, if anything it may get a tad quieter as carbon and exhaust " junk " build up on the baffles and SS packing .

09-25-2016, 04:43 PM	#7
rfuerst911sc Registered User Join Date: Dec 2013 Location: Dahlonega , Georgia Posts: 1,359	It's pretty amazing something as simple as the baffles and end caps can make that much of a difference . The baffle is basically a 7 " long tube with perforations in it. The end caps are basically a large washer with 1/4 " holes around the perimeter. Not sure how it works but it does . I also welded in the " silencing washers " which go into the end of the baffle tube. Think of a washer with a 3/4 " hole in it . It worked perfect and should not change over time, if anything it may get a tad quieter as carbon and exhaust " junk " build up on the baffles and SS packing . __________________ 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 .