986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - What does my BoxsterS muffler look like cut open?

Brad Roberts · 09-15-2008, 09:13 AM

Thought I'd share my crappy cell phone shot with everyone (how generous.. I know..) I was working on a project and I was asked to make a BoxsterS muffler work on another car

I found it VERY interesting how Porsche purposely "leaks" raw exhaust/header noise into the tubes that directly feed the twin center exhaust tips on the BoxsterS. If they did not do this.. the muffler would be perfectly quiet!!

B

09-15-2008, 09:13 AM	#1
Brad Roberts Registered User Join Date: Aug 2004 Location: Alta Loma, CA Posts: 1,334	What does my BoxsterS muffler look like cut open? Thought I'd share my crappy cell phone shot with everyone (how generous.. I know..) I was working on a project and I was asked to make a BoxsterS muffler work on another car I found it VERY interesting how Porsche purposely "leaks" raw exhaust/header noise into the tubes that directly feed the twin center exhaust tips on the BoxsterS. If they did not do this.. the muffler would be perfectly quiet!! B __________________ Engine Builds, Transmission Builds, Engine Conversions, Suspension Installs, Suspension Tuning, Driver Coaching, Data Acquisition, Video, SCCA/PCA/POC/NASA/GRAND AM/ALMS. We have worked with amateur and professional drivers for over 26 years. In house machinist, In house fabrication. Our cars, our parts, our engines, our transmission's run nationwide at events every weekend. We work side by side with industry names developing parts.