Exhaust mod-people can’t mesure right

  • Polish
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16 Feb 2021 04:49 - 16 Feb 2021 05:06 #843539 by Polish
Hey guys!

Just received my new to me muffler, Vance & Hines , it is looking really nice, nicer then I thought (came off a Harley, that says it all). Wanted to paint it black, but way to nice to do that. I message the shop I bought it from via eBay to confirm the I.D. was 2.25 inches to match my MAC 4into1 exhaust. Guess what... 2.25 is O.D. so they butt each other nicely.:angry:

So my solution is to make 4 slots with either a grinder, metal saw or a reciprocating saw on the exhaust side so I can compress it enough to slide the muffler over.

What do you think?

Thx

JL

1979 Honda CB400T Cafe Racer (current ride)
1982 KZ750 LTD (current project)
Last edit: 16 Feb 2021 05:06 by Polish.

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  • z1kzonly
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16 Feb 2021 05:46 #843540 by z1kzonly
Replied by z1kzonly on topic Exhaust mod-people can’t mesure right
Hi JL, do you have any of those quick muffler shops like Midas or MufflerMan close by you?
They have a machine call a "swag or swager" hydraulic. can expand and contract metal. dont do the chrome muffler as that will crack the chrome. Get someone to downsize your front pipe. I've done this several times. This was on ebay. You'll get the idea of it!


Livin in "CheektaVegas, NY
Went thru 25 of these in 40 yrs.
I SOLD OUT! THE KAW BARN IS EMPTY.
More room for The Old Girl, Harley 75 FLH Electra Glide,
Old faithful! Points ign. Bendix Orig. carb.
Starts everytime!

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  • Polish
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16 Feb 2021 07:13 #843541 by Polish
Replied by Polish on topic Exhaust mod-people can’t mesure right
I have both shops in town. So they can downsize the 4into1 to 2 inches? They can clamp it down, because the 1 pipe is not that long?

JL

1979 Honda CB400T Cafe Racer (current ride)
1982 KZ750 LTD (current project)

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16 Feb 2021 12:21 #843555 by 73z1
Replied by 73z1 on topic Exhaust mod-people can’t mesure right
>>>>>>>>>>>>Guess what... 2.25 is O.D. so they butt each other nicely.
Internal or external sleeve is an option.

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