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aFe Pro-Dry S Air Filters Magnum FLOW OE Replacement Air Filter - 31-10211

  • $500.00  List Price
  • $69.00
  • What Do You Drive?


  • Style:
    AFE Pro-Dry S Air Filter
  • Part #:
  • Magnum FLOW OE Replacement Air Filter w/ Pro DRY S Media

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aFe Pro-Dry S Air Filters Part #31-10211 Customer Reviews

Average Rating

1 Customer Review

Smoother acceleration, increased MPG, low cost = awesome!

Reviewed by Kevin P (WAKE FOREST, NC) Reviewed for a 2006 BMW X3 — Apr 26, 2013 5:57 AM

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1 of 1 people found the following review helpful.

Well made and fits perfectly. Car pulls smoother through top end of RRM range. In first week, MPG went from 26.1, long term combined, to 26.4, only around town. Long term cost effective replacement to stock filter; it pays for itself. Oiled permanent filters can foul the mass-airflow sensor if over-oiled: the aFe Pro-Dry S solves this issue. Have ordered more for the other vehicles I maintain.