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4 inch intake for SD

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Old Aug 27, 2014 | 10:18 AM
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Default 4 inch intake for SD

so im going speed density with my tune. right now my setups is a fast toys 98mm lid, 85mm maf and slp smooth bellow to a nick williams 92mm tb. what are you guys using to go from the tb to the lid??
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Old Aug 27, 2014 | 12:35 PM
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2 x 4" silicone couplers and some 4" AL tubing
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Old Aug 27, 2014 | 12:37 PM
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I just did this. Here is what you need. Go to intakehoses.com and order the 4" ID x 6" long silicone hose. Here is my thread, which shows pictures.

https://ls1tech.com/forums/generatio...er-needed.html
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Old Aug 27, 2014 | 01:45 PM
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Since you have the fast toys 98mm lid an slp smooth bellow, all you should need is the 4" aluminum coupler tube.

This vibrant aluminum couple will work IF it's long enough, since it's only 3" in length.

http://www.summitracing.com/parts/vpe-12056/overview/

Or...one of these:

http://www.summitracing.com/parts/spe-9709/overview/
http://www.summitracing.com/parts/spe-9719/overview/

BTW, If the tube isn't a snug fit in the lid then use some foam rubber sealing tape for a snug fit.

Last edited by 99Bluz28; Aug 27, 2014 at 02:07 PM.
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Old Aug 27, 2014 | 03:31 PM
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OP, if you get rid of the smooth bellow and just use what I posted in that link, you'll be good to go. If you keep the smooth bellow, then get what ^^^ said.
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