Intake arms?!
Its bigger.
Its 2.5 or 3" isnt it?
http://www.d-series.org and look up some of the homemade intakes. I'm almost certain the SI intake arms are larger in ID.
Its 2.5 or 3" isnt it?
http://www.d-series.org and look up some of the homemade intakes. I'm almost certain the SI intake arms are larger in ID.
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