Nissan 370Z Forum - View Single Post

Billarf · 04-20-2010, 01:02 PM

IMO, it's NOT overkill to use new/virgin cat to cat back 'gaskets' when doing the FI, CBE install. These new gaskets do -not- come with the FI CBE. The gaskets, Nissan part# 20692-1E810 are approx. $11.00 each (you need two) and are cheap lets say insurance... to insure that you will be less apt to have an exhaust leak that you will have to address after the CBE install. These gaskets are easily had at any Nissan stealership. If you booger up one or more of the nuts when you remove the factory installed nuts you may also wish you had new nuts Nissan part# 20602-41G00 to use with the FI CBE install. The nuts run about $4.00 each and you need 4. I should mention that you do not see people posting here on the forum of having leaks when using the old gaskets over again but why take the chance is my train of thought.

04-20-2010, 01:02 PM	#34 (permalink)
Billarf Base Member Join Date: Mar 2010 Location: NY Posts: 132 Drives: . Rep Power: 15	IMO, it's NOT overkill to use new/virgin cat to cat back 'gaskets' when doing the FI, CBE install. These new gaskets do -not- come with the FI CBE. The gaskets, Nissan part# 20692-1E810 are approx. $11.00 each (you need two) and are cheap lets say insurance... to insure that you will be less apt to have an exhaust leak that you will have to address after the CBE install. These gaskets are easily had at any Nissan stealership. If you booger up one or more of the nuts when you remove the factory installed nuts you may also wish you had new nuts Nissan part# 20602-41G00 to use with the FI CBE install. The nuts run about $4.00 each and you need 4. I should mention that you do not see people posting here on the forum of having leaks when using the old gaskets over again but why take the chance is my train of thought.