3" downpipe quick question

[Boise Outlaw]

I noticed it says the MBRP 3" DP wont fit with the stock cat, does anyone know if the Diamond Eyes will? I need to keep the stock system from the cat back for emissions purposes, just need to replace the cobra with something less restrictive.

[yngbuck19]

Yes the diamond eye is flanged same as the stock cat with the two bolt flange.

[Boise Outlaw]

Originally Posted by yngbuck19

Yes the diamond eye is flanged same as the stock cat with the two bolt flange.

sweet thanks man! I take it the MBRP is different in that it has a 3 bolt flange?

[yngbuck19]

Mrbp has a 3" bell end or something like that

[yngbuck19]

Go stainless it will hold up better for the extra 20 bucks

[elrojo63]

first see if you can get the cat and downpipe separated. I just got the cheapest one and used an adapter to mate my GUTTED cat back to the downpipe

[forddieseldoctor]

I got the diamond eye downpipe. Only cause I got a deal on it. And yes it does have the factory style flange on the end.

[bucwheat]

I have a cat delete pipe if you need one cheap.

[Boise Outlaw]

i'll need to keep the cat for emissions testing unfortunately. Is there not a "for sale" thread in these forums?

[elrojo63]

they do actual emissions on diesels where you are? I would just make it look like you have a cat instead.

there is a for sale section but it's off of the main forums page. Done by interior, exterior, performance, etc not by year/body style