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aFe Magnum Force Cold Air Intake Part #51-10661 Customer Reviews

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1 Customer Review

aFe Magnum Force Cold Air Intake

Reviewed by Kenneth C (HOSCHTON, GA) Reviewed for a 2005 BMW Z4 — Jan 26, 2015 7:25 PM

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I haven't had it installed for very long, but it is apparent that gas mileage has improved by approximately 1.5 to 2 miles per gallon. Power increase is a little more difficult to quantify because it was powerful to begin with. I had only one glitch with the installation. I had to modify a rubber bracket that held the radiator intake hose against the frame in order for the housing to sit correctly, but that was the only problem. Nice kit. The whole process took less than twenty minutes.

aFe Magnum Force Cold Air Intake - 51-10661

Stage-1 Open Air Intake System
  • $27.55 - $1,799.00
  • Free Shipping
  • Ships Between 4/25 - 4/27
  • What Do You Drive?


  • Style:
    With Pro Dry S Filter (grey)
  • Part #:
  • +11 hp, +14 ft-lbs of torque
  • Includes aFe's oil-free filter, synthetic media requires no oil and is easy to service (Grey)

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