Installing used Speedfactory exhuast.. gasket required? - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

rmr · 04-13-2017, 04:20 PM

I just got my hands on a used Speefactory V1 cat back exhaust and was hoping to install this weekend. I'm out of town so won't have access to any parts, was just wondering if a gasket is required for install or if I can reuse the OEM one?

I was thinking I'd have to swing by a dealer and pick up a donut gasket for the exhaust but have also seen people just drop the V1 right in. any help would be appreciated.

timmydatooth · 04-13-2017, 04:23 PM

I suggest getting a new one just to make sure there are no leaks. better to be sure than have to go back and re install it.

mav1178 · 04-13-2017, 04:29 PM

The donut gasket can be reused, assuming yours is not damaged.

rmr · 04-13-2017, 04:37 PM

Quote:

Originally Posted by timmydatooth

I suggest getting a new one just to make sure there are no leaks. better to be sure than have to go back and re install it.

Quote:

Originally Posted by mav1178

The donut gasket can be reused, assuming yours is not damaged.

My exhaust has seen some winters but other than that shouldn't have any damage and is completely factory. I have to run out of town and am tight on time to go and source a gasket so was hoping to get away with it.

timmydatooth · 04-13-2017, 04:40 PM

there pretty cheap probably like 15-20 bucks at any local dealership if you can find one. just make sure its the right size

zc06_kisstherain · 04-13-2017, 07:04 PM

lol

just replace it. or expect to install twice if you find leak. do it at right first time. dont be cheap on gasket lol

rmr · 04-20-2017, 09:10 PM

Just wanted to update for anybody looking for this advice in the future, I picked up a gasket (twenty bucks or something) at a dealer but installed it using my OEM one as it appeared to be in good condition. No leaks from the start but glad I had a gasket on hand just in case.

Speedfactory V1 sounds incredible.

FRS2017 · 04-22-2017, 05:45 AM

Can anyone tell me the right size or were to get one, I need one to as I'm selling my stock muffler.

Please any help would be great

rmr · 04-22-2017, 06:19 PM

Quote:

Originally Posted by FRS2017

Can anyone tell me the right size or were to get one, I need one to as I'm selling my stock muffler.

Please any help would be great

Youre selling your stock muffler and including the gasket?

Called a Donut Gasket, fits between the cat and the midpipe, can pick it up from a subaru dealer. Probably like 20-30 bucks.

Part number 44022AA123 I believe. They're available online as well.

FRS2017 · 04-23-2017, 08:08 AM

Seem to have found it, thanks anyway

04-13-2017, 04:20 PM	#1
rmr Member Join Date: Mar 2016 Drives: FRS 10-series Location: ON, Canada Posts: 36 Thanks: 16 Thanked 8 Times in 6 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Installing used Speedfactory exhuast.. gasket required? I just got my hands on a used Speefactory V1 cat back exhaust and was hoping to install this weekend. I'm out of town so won't have access to any parts, was just wondering if a gasket is required for install or if I can reuse the OEM one? I was thinking I'd have to swing by a dealer and pick up a donut gasket for the exhaust but have also seen people just drop the V1 right in. any help would be appreciated.

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04-13-2017, 04:23 PM	#2
timmydatooth Senior Member Join Date: Jun 2015 Drives: Scion Frs Location: Florida Posts: 342 Thanks: 74 Thanked 32 Times in 27 Posts Mentioned: 5 Post(s) Tagged: 0 Thread(s)	I suggest getting a new one just to make sure there are no leaks. better to be sure than have to go back and re install it.

04-13-2017, 04:29 PM	#3
mav1178 Senior Member Join Date: Apr 2013 Drives: 2005 Toyota Camry Location: 91745 Posts: 6,562 Thanks: 493 Thanked 6,099 Times in 3,030 Posts Mentioned: 95 Post(s) Tagged: 3 Thread(s)	The donut gasket can be reused, assuming yours is not damaged.

04-13-2017, 04:40 PM	#5
timmydatooth Senior Member Join Date: Jun 2015 Drives: Scion Frs Location: Florida Posts: 342 Thanks: 74 Thanked 32 Times in 27 Posts Mentioned: 5 Post(s) Tagged: 0 Thread(s)	there pretty cheap probably like 15-20 bucks at any local dealership if you can find one. just make sure its the right size

04-20-2017, 09:10 PM	#7
rmr Member Join Date: Mar 2016 Drives: FRS 10-series Location: ON, Canada Posts: 36 Thanks: 16 Thanked 8 Times in 6 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Just wanted to update for anybody looking for this advice in the future, I picked up a gasket (twenty bucks or something) at a dealer but installed it using my OEM one as it appeared to be in good condition. No leaks from the start but glad I had a gasket on hand just in case. Speedfactory V1 sounds incredible.

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