Polyurethane Exhaust Hangers

Trilitheum · 11-22-2012, 02:50 PM

^That's along the same lines I was thinking, but the nature of the exhaust mount is very different than suspension or motor mounts, so I am on the fence about whether or not to get them.

My suspicion is that there won't be as much noise/vibration transmission to the frame as say a motor mount or trans mount, but hopefully someone has some first hand experience to back this up.

At this point anything is better than the hideous rattling from it hitting the cross member, or like you said get some cheapie rubber mounts from the parts store and swap out as needed.

Trilitheum · 12-11-2012, 08:11 PM

Just to report back, the polyurethane exhaust hanger didn't change the exhaust noise or vibration inside the cabin at all as far as I can hear.

I only replaced the middle mount to get the pipe off of the cross member though, replacing them all might transmit more vibration. It is harder to get on the pegs, but it doesn't stretch nearly as much as the stock rubber hanger keeping the exhaust sitting higher.

SouthArk370Z · 12-11-2012, 08:19 PM

11-22-2012, 02:50 PM	#1 (permalink)
Trilitheum Base Member Join Date: Feb 2011 Location: Ontario Posts: 210 Drives: '11 370z 6M KAD Spt Rep Power: 15	^That's along the same lines I was thinking, but the nature of the exhaust mount is very different than suspension or motor mounts, so I am on the fence about whether or not to get them. My suspicion is that there won't be as much noise/vibration transmission to the frame as say a motor mount or trans mount, but hopefully someone has some first hand experience to back this up. At this point anything is better than the hideous rattling from it hitting the cross member, or like you said get some cheapie rubber mounts from the parts store and swap out as needed. __________________ 2011 Nissan 370Z Touring/Sport, 6MT, KAD

12-11-2012, 08:11 PM	#2 (permalink)
Trilitheum Base Member Join Date: Feb 2011 Location: Ontario Posts: 210 Drives: '11 370z 6M KAD Spt Rep Power: 15	Just to report back, the polyurethane exhaust hanger didn't change the exhaust noise or vibration inside the cabin at all as far as I can hear. I only replaced the middle mount to get the pipe off of the cross member though, replacing them all might transmit more vibration. It is harder to get on the pegs, but it doesn't stretch nearly as much as the stock rubber hanger keeping the exhaust sitting higher. genrldisaray likes this. __________________ 2011 Nissan 370Z Touring/Sport, 6MT, KAD

12-11-2012, 08:19 PM	#3 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	__________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

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