VNT 17 inlet size

Need to get a silicone reducer and was wondering the turbo inlet size on a vnt17 that's I'm puttin on my bew...thanks in advance

I just recently swapped my VNT-15 for a VNT-17 on my ALH.

The inlet hose fit over the VNT-17 just as it did the VNT-15.

I went downstairs and measured my old VNT-15's inlet right around 1.75" (1.8" to be exact), and I'm almost positive the VNT-15 and VNT-17 inlets are the same size.

Thanks man

They are indeed the same as I recently swapped a 17 into my car. You will love the 17/22.

50harleyrider said:

They are indeed the same as I recently swapped a 17 into my car. You will love the 17/22.

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I think the OP is installing a normal vnt17, not a 17/22.

Too bad. Like a VA? Not much improvement over a 15.

50harleyrider said:

Too bad. Like a VA? Not much improvement over a 15.

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17/22 is not the same as a GT1749VB.