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2011 Nismo#91 · 02-12-2015, 07:19 PM

Look up washer mod, is putting a washer to create a gap between the exhaust flange. This gives a spot for some sound (and exhaust) to get out before going to the silencers (mufflers).

http://s188.photobucket.com/user/fal..._0200.jpg.html

02-12-2015, 07:19 PM	#2 (permalink)
2011 Nismo#91 A True Z Fanatic Join Date: Mar 2011 Location: NJ Posts: 2,402 Drives: slowly Rep Power: 40569	Look up washer mod, is putting a washer to create a gap between the exhaust flange. This gives a spot for some sound (and exhaust) to get out before going to the silencers (mufflers). http://s188.photobucket.com/user/fal..._0200.jpg.html