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10-22-2009, 07:03 PM | #1 | |
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How to install 91 gsx downpipe? help...
hello everyone,
i recently bought a downpipe and its not excalty a bolt on. The start is 2.5" but then it goes to 3". and my cat. is 2.5"... so what am i gonna do?. anyhelp would be great. |
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10-22-2009, 07:12 PM | #2 | |
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Re: How to install 91 gsx downpipe? help...
Get the rest of the exhaust done in 3" or sell it and get one that is only 2.5 the whole way.
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10-22-2009, 07:20 PM | #3 | |
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Re: How to install 91 gsx downpipe? help...
... i don't even think they sell those. the 2.5" full downpipe i mean. Thanks anyways...
anyone care to buy a brand new 91 gsx downpipe LOL! |
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10-22-2009, 08:03 PM | #4 | |
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Re: How to install 91 gsx downpipe? help...
... is there anyway that i can connect the two?...
I mean this prolbem will exist even if i want to buy a megan catback. the megan pipe inlet is 3" and the catalytic converter is 2.5". I've searched but i can't find a 3" inlet and 3" oulet for a catalytic conv. so in short, i can't connect either from the downpipe's outlet or the catback's inet. the only thing that is 3" is testpipes and i don't want to be caught. so yeah... another thing... if i have the 3" downpipe, and i bought the megan racing 3" exhaust system... so i just connect the two? or do i have to have a test pipe in the middle? can someone please show me a diagram of a complete exhaust system form manifold to muffler... I'm confused now. |
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10-22-2009, 08:09 PM | #5 | |
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Re: How to install 91 gsx downpipe? help...
Well then your gonna have to get two reducers from 3"-2.5" if you wanna leave the stock cat in there...
Or you could buy this... http://www.summitracing.com/parts/MPE-59959/
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Tags |
downpipe , eclipse , exhaust , gsx |
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