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Thread: Stillen VR4 Downpipe (used) 150+ shipping

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    Stillen VR4 Downpipe (used) 150+ shipping

    As the title states I have a used stillen Downpipe I am looking to sell. Shipping is from 28584. 252-6two2-8sixO8

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    1st gen or 2nd gen?

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    Does it have a O2 Bung?

    It is long where it replaces the cat? Or is it short where you can keep the cat?

    -John

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    Long, yes o2 bung, and egt bung. Ill take a picture tomorrow morning and post .

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    Sweet DP that removes the rear pre cat and main cat. All you need with this is front pre cat eliminator and you get a nice setup. Not connected to this sale... I have one on my 91 with the eliminator so I just chimed in

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    Quote Originally Posted by brutten View Post
    Sweet DP that removes the rear pre cat and main cat. All you need with this is front pre cat eliminator and you get a nice setup. Not connected to this sale... I have one on my 91 with the eliminator so I just chimed in
    So it removes the rear 02 housing/precat piece but not the front?

    I thought that most of the downpipes removed the front pre-cat and main cat occasionally, but never the rear pre-cat. Would this bolt to the rear turbo then?

    Honestly in all my years with the 3/s, I've never worked with a stillen downpipe.

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    Whatever it is -- I didn't do it!
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    Quote Originally Posted by niterydr View Post
    So it removes the rear 02 housing/precat piece but not the front?

    I thought that most of the downpipes removed the front pre-cat and main cat occasionally, but never the rear pre-cat. Would this bolt to the rear turbo then?

    Honestly in all my years with the 3/s, I've never worked with a stillen downpipe.

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    So where is the rear pre-cat delete piping?

    Your picture is missing this piece:

    Last edited by 2fnloud; 09-23-2011 at 06:44 PM.

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    Stillen downpipes replaces the front precat and main cat, NOT the rear precat. They are also universal 1st or 2nd gen. I had one of the 94 with a 1st Gen DNP rear precat eliminator. Just switched over the downpipe to the Spyder and sold the rear precat eliminator because it is a bitch to put on, especially now because I have the secondary o2 sensors.
    Last edited by dbest671; 09-23-2011 at 07:16 PM.

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    Holy cow I guess my email notifications havent been alerting me about the replies and dbest671 is right.

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