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k&n intake
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  1. 1Gen-Tundra
    I have a 2000 Tundra 4.7 and recently replaced the K&N cold air intake filter. The old one was some off brand from the previous owner. I found this filter online because it matched up with what they recommended: RF-1045 - K&N Universal Air Filters, Universal Air Filter direct from K&N After...
  2. 2Gen-Tundra
    Hey Guys, I have a quick question that I don't know if anyone else has had a similar issue with. I recently installed the K&N CAI Series 77 in my '07 DC 5.7. ltr. While I recognize that the intake would be and is louder in general, I am getting a very high pitched squeal / whistle at a very...
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