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aFe Magnum Force Cold Air Intake Part #51-11722 Customer Reviews

Average Rating

2 Customer Reviews

Not bad for the price

Reviewed by Nicholas S (Woodbury, MN) Reviewed for a 2007 Chevy Suburban — Jul 11, 2013 8:41 PM

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1 of 1 people found the following review helpful.

Not too bad for the price. Don't rely solely on the pictures in the instructions, as they showed the MAF sensor installed backwards. Fit was not perfect, I had to trim some of the metal housing in order to install it. I had to force things a little as things did not align perfect. I didn't notice a difference in MPG. Seems to be a slight increase in throttle response & maybe less turbo lag. I do enjoy the sound increase, much deeper growl, it sounds great with the windows down. No regrets.

AFE CAI for Audi A4

Reviewed by Greg M (Wilmington, DE) Reviewed for a 2006 Audi A4 — Jun 05, 2013 3:26 PM

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3 of 3 people found the following review helpful.

Easy to install (about an hour), looks good, fits good. Performance improvement slight - I got this because I have an upgraded intercooler, high flow cat and exhaust. Besure to put silicon sealant on air box screws otherwise air will get into your engine without going thru the filter.

aFe Magnum Force Cold Air Intake - 51-11722

Stage-2 Open Air Intake System
  • $331.55
  • Free Shipping
  • Ships Between 8/20 - 8/22
  • What Do You Drive?


  • Style:
    With Pro Dry S Filter (grey)
  • Part #:
  • +10 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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