TRD Pro Exhaust gaskets question

Being I'm taking the stock exhaust off my 2016, I don't want to try to reuse the existing gaskets, so I'm expecting to grab a pair of the Front Pipe Exhaust Gaskets p/n

$15 90917-A6002 Genuine Front Pipe Exhaust Gasket 90917-A6002

90917-A6002 - however, as this is a used exhaust, I'm curious if they sell the two rear exhaust gaskets separately? I found the $60 kit of gaskets and bolts, but it seems a waste to go that route as expensive as it is for a bolt set I don't need - unless they sell those gaskets separately, or are they the same as the front pipe gaskets?

 

For TRD pro tailpipes the rear gaskets to the tailpipes original part is 90917-06056

A Usable replacement is felpro 60915 or also the Walker 31350. Thank you old phone notes!

 

Perfect, thank you! Curious if there's a Walker similar OEM replacement for the front in your notes there too? $5 each vs $15 each for an exhaust gasket seems a good place to save $20!

Last question, I generally put a thin coat of

$12 Permatex 81878 Ultra Copper Maximum Temperature RTV Silicone Gasket Maker, 3 oz. Tube

Permatex 81878 Ultra Copper silicon on motorcycle bits during assembly, fine to do here as well?

 

Perhaps @dirtydeeds could help answer that.

This is the rear gasket for the single out...

$6 FEL-PRO 60461 Exhaust Pipe Gasket

Amazon.com: FEL-PRO 60461 Exhaust Pipe Gasket : Automotive

In the countless times I've removed my exhaust, the gaskets disintegrate when taken apart.

 

I'll probably grab one just to stash with the single exhaust, thank you! I expect I'll hang onto it but having it ready to reinstall wouldn't hurt.

 

Well of course! Lol

Front gasket to cats is walker 31374

I don’t think the Permatex could hurt.

 

Well that was painless, $29 total to my door later, I'm glad I didn't buy the $62 kit and $15 fronts for around what, $100 probably after tax and shipping.

 

For the sake of extra-readiness in case I need to liquefy any bolts that want to resist, are these all what, M10x35mm stainless bolts? Same for both ends?

 

Hose them down with PB Blaster (or similar) the day before.