07 Speed 6 Boost Tube Sizes

mn3kgtvr4

Member
Feel kinda dumb asking this, but have searched everywhere. I'm going to upgrade all my wormgear clamps to t-bolts and figure I may as well upgrade to silicone boost tubes. I'll get them from hosetechniques and trim to fit if necessary. Trouble is, what is the ID of these?

Rear is 45' bend and is a reducer tube.
Front (cold) is a simple 90' bend, doesn't look to be a reducer.

Anyone know this off hand? Thanks.

***SU has been a great retailer, but no way I'm paying $89 for their kit

---------EDIT ; looks like hosetech and siliconintakes don't have cold tubes long enough, hmmm, has anyone found replacements that fit?
 
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