N/A Downpipe Size Question

supraflymkiii · 05-11-2010, 02:22 AM

Making the outlet of the exhaust slightly smaller would be retarted as this would make backpressure you want the exhaust to come out as fast and smooth as possible, if it was a smaller outlet that would hinder the speed of the exhaust.

05-11-2010, 02:22 AM	#5
supraflymkiii 3" Exhaust Join Date: Sep 2005 Location: Menasha, WI Posts: 63	Making the outlet of the exhaust slightly smaller would be retarted as this would make backpressure you want the exhaust to come out as fast and smooth as possible, if it was a smaller outlet that would hinder the speed of the exhaust.