Big Buck Exhaust or Muffler Shop

[Steve Kelton]

When you go from 3" to 4" is there a reason why people go to a big buck company "Banks ect" and don't go to a muffler shop and let them bend the pipe and do the install. Stainless is nice but it seems like over kill.

 

[Russ]

It's hard to find a shop that can mandrel bend 4".

 

[towcat]

if you can get just the tailpipe with mandrel bent 4"pipe, a muffler shop can take care of the rest.

 

[janos1]

Most of the muffler guys around here are butchers when it comes to properly fabricating a SS mandrel bent system. All they know is a MIG welder and a Sawzall. I would have a coronary if I paid $50. and up per bend and it as MIG'ed.

 

[BIG DAVE]

I do all mine my self. Here's my 2 1/2'' to 4''

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and my stacks

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It's not all done in the pic's but you get the idea.

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here a cold start video. It's so nice when driving! You can't really here it till your around 2,000rpm i'm very happy with it.

 

[argve]

did you ever get them hooked up? Looks like they are in the planning stages there.

 

[GOOSE]

I'd like to hear them going down the road, towing something would be even better. IDI's do have a really good sound to them. Hard for me to give up that bed space, though. Stacks will be after a flatbed dump for me.

 

[kristhewelder]

I have had good luck at my IHC dealer,they stock mandrel bent pipe up to six inch.

 

[h2odrx]

did you ever get them hooked up? Looks like they are in the planning stages there.

what he asked? video don't work?

 

[foxracer5464]

where can you get a 2.5 to 4 inch adapter?????

 

[Darrin Tosh]

Napa

 

[Diesel_brad]

http://www.mandrelbending-tubefabrication.com/
they can bend, and flange any pipe up to 6"

 

[foxracer5464]

darrin would you be able rto get me a part number when i called them they kinda just luaghed at me lol

 

[Diesel_brad]

where can you get a 2.5 to 4 inch adapter?????

Time to find a new NAPA

 

[Darrin Tosh]

I know that I bough them at NAPA a few years ago, a quick call found out that they have a 3.5" to 4"

I did find this:

http://www.blackclouddiesel.com/Stacks/stacks.htm

Scroll down for Reducers, on the right hand side closer to the bottom.

2.5"-to-4" reducer & clamp $21.98
Plus $15 shipping