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K&N Air Filters Part #33-2004 Customer Reviews

Average Rating

4 Customer Reviews

My Review

Reviewed by Ronald A (WOODLAND, WA) — Mar 14, 2015 3:34 AM

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I like Turtles


Reviewed by Michael H (Perrysburg, OH) Reviewed for a 1982 Porsche 911 — Apr 11, 2009 2:13 PM

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Very pleased. Simple to install and lasts basically forever.

A Breath of Fresh Air

Reviewed by Glenn R (West Monroe, LA) Reviewed for a 1993 Ford F-250 — Jan 12, 2009 9:03 PM

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The K&N filter provides much more air. I am using this filter on a diesel with a turbo. There is better throttle response, turbo spools quicker, EGT is lower. Should help mileage if I can keep my foot out of it. This is my third vehicle I have used a K&N on, they are well worth the money.

This time I like sucking wind.

Reviewed by HARVEY H (Winston Salem, NC) Reviewed for a 1974 Porsche 911 — Feb 12, 2006 2:08 PM

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1 of 1 people found the following review helpful.

74 Porsche 911 Targa with a '89 3.2 engine and '79 CIS sc fuel management. Replaced OEM filter with K & N and I had to richen up the setting turning the adjustment clockwise six times, at approx 40 degrees each time, before the fuel mixture came back into the proper range. "Wow"

K&N Air Filters - 33-2004

  • $90.99
  • Free Shipping
  • Ships By 7/17
  • What Do You Drive?


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