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Old 01-25-2009, 10:03 PM
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greasybenz greasybenz is offline
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Join Date: Nov 2005
Location: San Francisco, CA
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Most likely what you hear isnt the pully itself but the bearing that often goes bad. Code3performance sells the replacement bearing but if you want to upgrade to their lighter pulley its well worth the money! You get a good amount of HP increased for a mod that costs less then $1K.

Im sure this is what you hear correct?

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