3 inch tail pipes

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1bad79

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Dec 3, 2011
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My local exhaust shop doesn't have a mandrel bender and can't put 3 inch tail pipes over my axle on my cutlass and I can't seem to find any online at least not Buick or olds style ( 3/4) exit I tried a u fit it kit from flowmaster but it didn't work out what is everyone else doing? I'm in the Grand Rapids mi area if some one has a good suggestion of an exhaust shop they use thanks
 

oldsmobile joe

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Nov 12, 2015
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i know in my area of minnesota, exhaust shops don't have the equipment for mandrel bending. as a suggestion, have you tried looking at holley's 3inch exhaust that they made for the ls swap kit. its mandrel bent and your exhaust shop can do the final hook up.
joe
42512hkr.jpg
 
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oldsmobile joe

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this is the side exit, and it comes with hangers. bumper exit is available too. you just add the two pipe extensions.
 
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565bbchevy

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Aug 8, 2011
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You could make your own then you know it will fit, I made my 4" tailpipes out of mandrel bends I ordered from Dynomax/Walker and then welded them up and made them exit similar to a GN.

IMG_0134.jpg
IMG_0015.jpg
 
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1bad79

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Dec 3, 2011
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I
i know in my area of minnesota, exhaust shops don't have the equipment for mandrel bending. as a suggestion, have you tried looking at holley's 3inch exhaust that they made for the ls swap kit. its mandrel bent and your exhaust shop can do the final hook up.
joe
42512hkr.jpg
I look in to this looks nicer than the kit I tried
 

ssn696

Living in the Past
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Heartthrob Exhaust is located in Litchfield, MN. They list 3" mandrel-bent exhaust systems. You'll have to prowl their site to see if you can find what you want. They may even be able to do custom work for you. The rep I talked to on the phone said that they manufacture the G-body true dual kits for Summit. http://heartthrobexhaust.com/headerdualkitsandaccessories.htm
 
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motorheadmike

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Geo's66

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Oct 7, 2014
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I have a kit found from from this site I bought that I didn't use- 3", side exhaust for my 78 Monte. Dynomax mufflers.. I'd sell if you're interested. North Chicago suburb
 
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1bad79

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Dec 3, 2011
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Allendale mi
I have a kit found from from this site I bought that I didn't use- 3", side exhaust for my 78 Monte. Dynomax mufflers.. I'd sell if you're interested. North Chicago suburb
I have to go to vfn in a week or so to pick up my hood are you close to Addison Illinois?
 
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