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Question about ATP 3" dp and high flow cat

582 Views 3 Replies 3 Participants Last post by  hood
If you use the high flow cat with the 3" dp does it fit the same as the race pipe given to you with the dp? I noticed their website says flanged both ends for the cat, so do you have to get a flange welded on to your cat back?
Thanks
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Re: Question about ATP 3" dp and high flow cat (hood)

they give you an extra flange w/ a short pipe welded on ... fits the sleeve just as before. no modifications necessary


[Modified by whizbang18T, 11:57 AM 11-25-2001]
Re: Question about ATP 3" dp and high flow cat (whizbang18T)

good info, i was curious about that too.
Re: Question about ATP 3" dp and high flow cat (wolfsburg2)

kick ass.
thanks
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