Duramax aftermarket exhaust - asking for trouble?

[spacehog]

I'd really like a new stainless exhaust with the cat delete, but I'm concerned.

 

The MBRPs with the downpipe seems to have a solid downpipe with no flexpipe... I've always thought that you were supposed to have a flexpipe with a turbo... is this not needed on the duramax?

 

I don't want anything real loud, I like the OEM sound actually but I'd like to remove the cat and have a more free-flowing exhaust... is the MBRP okay? I'd just as soon have it quiet as stock if that were an option, but it doesn't seem to be.

[Jimmy J]

I'd really like a new stainless exhaust with the cat delete, but I'm concerned.

 

The MBRPs with the downpipe seems to have a solid downpipe with no flexpipe... I've always thought that you were supposed to have a flexpipe with a turbo... is this not needed on the duramax?

 

I don't want anything real loud, I like the OEM sound actually but I'd like to remove the cat and have a more free-flowing exhaust... is the MBRP okay? I'd just as soon have it quiet as stock if that were an option, but it doesn't seem to be.

 

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If I'm not mistaken, there are several after market exhaust mfgs for diesel's. Banks & BullyDog come to mind.

 

Check out The Diesel Place HERE for more info on what folks are using, like, dislike.

 

I wouldn't recommend removing the cat.