Nissan 370Z Forum - View Single Post

slippery4678 · 05-17-2012, 02:00 PM

So I just got a 2010 (last week) and it came with a Stillen exhaust, nothing else. By the looks of the way it sits, flush with the bumper, it was professionally done. Anyway...I really like the sound of the Stillen, it would've been the one I put on anyway so it worked out but I've noticed a loud buzzing sound while decelerating in the lower gears. I really noticed it while city driving, having the sound echo off the buildings. Is this a normal thing with these exhausts or could it be a leak or something else?

05-17-2012, 02:00 PM	#1 (permalink)
slippery4678 Base Member Join Date: Jul 2010 Location: S. Jerz/Arlington VA Posts: 58 Drives: 2010 370z PG + sport Rep Power: 14	buzzing sounds while deceletrating So I just got a 2010 (last week) and it came with a Stillen exhaust, nothing else. By the looks of the way it sits, flush with the bumper, it was professionally done. Anyway...I really like the sound of the Stillen, it would've been the one I put on anyway so it worked out but I've noticed a loud buzzing sound while decelerating in the lower gears. I really noticed it while city driving, having the sound echo off the buildings. Is this a normal thing with these exhausts or could it be a leak or something else?