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post Jun 28, 2007 - 7:40 PM
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dutchboy

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I have a couple spectre short ram intake tubes (3" diameter) that I am thinking about hooking together to make a cold air intake(I need a 90 deg elbow). I would then need to reduce to 2.5" at the intake manifold.
I got them pretty cheap, will be close to price of an bay intake for an ST once I get a filter.

Is this okay, or is it better to be same size all the way?

Thanks!
 
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post Aug 4, 2007 - 11:39 PM
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6strngs



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if it helps any, I tried to stick a 2.5" coupler on the throttle body and it was slightly too big, and I also stuck a 2.25" coupler on there and it was a really tight fit. so it's somewhere inbetween but either could work


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