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      05-22-2020, 06:11 AM   #3
pbonsalb
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Drives: 18 F90 M5, 99 E36 M3 Turbo
Join Date: Feb 2011
Location: New England

iTrader: (4)

I can’t help with the PS belt but am curious whether the AFE pulley underdrives only the PS or also the supercharger.

If you could compare stock single side length to AFE single side length then you would know how much shorter to go from stock double sided. Belts all use that same code for ribs and length so if you type in what you need, you should find it or something within a few mm.
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