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Y pipe 77 B200 318 #747785
April 29th 2019 7:42 am
April 29th 2019 7:42 am
Joined: Mar 2019
Posts: 5
Chippewa Falls WI
G
Genegr Offline OP
stranger
Genegr  Offline OP
stranger
G
Joined: Mar 2019
Posts: 5
Chippewa Falls WI
Anybody have a source for the Walker 40540 Y pipe. I've been searching Google and not finding it anywhere. Need to get the exhaust leaks fixed before I move forward. All the exhaust shops in my area are closed on weekends so I haven't tried them yet. Thanks for your help.

Re: Y pipe 77 B200 318 [Re: Genegr] #747788
April 29th 2019 9:45 am
April 29th 2019 9:45 am
Joined: Mar 2016
Posts: 335
Tucson,Az.
H
Hasan Ben Sobar Offline
enthusiast
Hasan Ben Sobar  Offline
enthusiast
H
Joined: Mar 2016
Posts: 335
Tucson,Az.
Dual exhaust.No reason for single.


Tucson-it's a dry heat...like an oven
Re: Y pipe 77 B200 318 [Re: Hasan Ben Sobar] #747790
April 29th 2019 9:53 am
April 29th 2019 9:53 am
Joined: Aug 2001
Posts: 12,048
Fircrest, WA
Reed Offline
Maniac
Reed  Offline
Maniac
Joined: Aug 2001
Posts: 12,048
Fircrest, WA
Originally Posted by Hasan Ben Sobar
Dual exhaust.No reason for single.


Wrong. Single exhaust: costs less, weighs less, flows just as much as dual, and you don't need to worry about routing the second pipe around things.

A well designed single pipe is as good or even better than duals. The only reason to go for duals is looks. There is no technical benefit of dual exhaust over single, provided the single exhaust is sized properly.


Windows- they're what make a van worth owning!
Re: Y pipe 77 B200 318 [Re: Genegr] #747798
April 29th 2019 1:08 pm
April 29th 2019 1:08 pm
Joined: Aug 2001
Posts: 12,048
Fircrest, WA
Reed Offline
Maniac
Reed  Offline
Maniac
Joined: Aug 2001
Posts: 12,048
Fircrest, WA
The above being said, you might try using a truck Y pipe or having an exhaust shop fabricate one. Nine years ago when I changed the engine in my 89 Ford van I could not source a new Y pipe. I decided to use a y pipe from a Ford truck. It actually fit pretty close. A muffler shop did have to make minor modifications after it was installed, but the fit was pretty good.


Windows- they're what make a van worth owning!
Re: Y pipe 77 B200 318 [Re: Reed] #747810
April 29th 2019 3:32 pm
April 29th 2019 3:32 pm
Joined: Mar 2019
Posts: 5
Chippewa Falls WI
G
Genegr Offline OP
stranger
Genegr  Offline OP
stranger
G
Joined: Mar 2019
Posts: 5
Chippewa Falls WI
Thanks, I'll have my local exhaust shop make one their pretty good at it. Just have to take a couple vacation days. Sometimes even with an appointment they don't get it done then I'm stuck.

Re: Y pipe 77 B200 318 [Re: Genegr] #747812
April 29th 2019 4:03 pm
April 29th 2019 4:03 pm
Joined: Sep 2005
Posts: 8,838
Nuya
C
CatFish Offline
carpal tunnel
CatFish  Offline
carpal tunnel
C
Joined: Sep 2005
Posts: 8,838
Nuya
It's shown as a good number on Walkers website:

http://www.walkerexhaust.com/catalog/walker-exhaust-systems/e-catalog-lookup/40540

Not an in-stock item locally but I'm guessing a parts store could order it for ya.

Re: Y pipe 77 B200 318 [Re: Genegr] #747815
April 29th 2019 6:13 pm
April 29th 2019 6:13 pm
Joined: Aug 2001
Posts: 12,048
Fircrest, WA
Reed Offline
Maniac
Reed  Offline
Maniac
Joined: Aug 2001
Posts: 12,048
Fircrest, WA
Not in stock on Rockauto, either.


Windows- they're what make a van worth owning!
Re: Y pipe 77 B200 318 [Re: Reed] #747844
April 30th 2019 12:26 pm
April 30th 2019 12:26 pm
Joined: Mar 2019
Posts: 5
Chippewa Falls WI
G
Genegr Offline OP
stranger
Genegr  Offline OP
stranger
G
Joined: Mar 2019
Posts: 5
Chippewa Falls WI
Walker tech support said the pipe is no longer available. I'll post a pic and price when I get one made.

Thanks

Re: Y pipe 77 B200 318 [Re: Genegr] #747902
May 01st 2019 5:23 pm
May 01st 2019 5:23 pm
Joined: May 2018
Posts: 645
TN
Astrocreep66 Offline
addict
Astrocreep66  Offline
addict
Joined: May 2018
Posts: 645
TN
Not in stock at manufacturer.walker list alot of parts but don't churn out obsolete,they used to rely on dealer stock buy back for obsolete numbers . Maremont was the same.. if you were in Nashville I would build you one at the shop.


When in doubt..get the sawzall out..

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