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presilencer and downpipe question

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Old 10-22-02, 11:40 PM
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presilencer and downpipe question

will a downpipe from RACINGBeat work with a mazdatrix presilencer and cat
Old 10-22-02, 11:48 PM
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For what it's worth, the Racing Beat DP(I'm told) doesn't bolt up with the stock main cat, so if the mazdatrix presilencer and/or cat back are meant to match up with the stock cat back or main cat, then they probably won't match up to the RB down pipe. Hope this helps(and is accurate )

Steve
Old 10-23-02, 12:02 AM
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Mazdatrix sells Racing Beat exhaust pieces, but also sells other systems. Also, Racing Beat sells/has sold in past the complete 3" turbo back exhaust (of which components do not bolt to any other system) in addition to their usual 2.5" exhuasts.

Need more info to answer the question...
Old 10-23-02, 12:15 AM
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its is the 90 racing beat downpipe i have and was gonna bolt to my manifold, but i need a presilencer too these is one on ebay sold my mazdatrix in the exhaust section up for sale, i was wondering if i could bolt that to the downpipe from racing beat and use it as a cat replacement because it has a nipple for the air bypass on it....does that help more?
Old 10-23-02, 12:24 AM
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its a racing beat downpipe for a 88 n/a i have bolted to my exhaust manifold, i was gonna by the mazdatrix presilecer to bolt to it and replace my converter, however the pictures of it are on line on ebay, it says it came off a turbo however looks like it ahs the flange for the air return line, just a different hook-up on that, will it work or nay?
Old 10-23-02, 12:29 AM
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Kinda? It sounds like it is the Racing Beat presilencer that Mazdatrix sells. However, they sell an NA and TII presilencer- I believe. If it has the nipple in the presilencer I think it is the 86-88 non turbo one and the nipple is for exhaust backpressure to open the 6 ports?
Old 10-23-02, 12:38 AM
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Okay. Is it this one? http://cgi.ebay.com/ebaymotors/ws/eB...tem=1870255335

That is the turbo one as the seller states. What you see comming off the side is the exhaust to transmission hanger NOT an air nipple.

I don't think that will work for you.
Old 10-23-02, 08:30 AM
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yeah it is....ok but that will work if i have a carb setup right?
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