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K&N 57 Series FIPK Air Intake System


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57 Series FIPK Air Intake System
2 left in stock
57 Series FIPK Air Intake System
  • GM Blazer/Jimmy, S10/Sonoma 4.3L
  • + 7.42 HP Increase
  • Street Legal In All US States-CARB EO Number: D-269-31
  • Free Shipping - Ships

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    57-3017-2 is rated 4.5 out of 5 by 2.
    Rated 5 out of 5 by from Excellent Product Can really feel the difference in the seat of the pants!
    Date published: 2016-04-26
    Rated 4 out of 5 by from Great Product! Bought one of the other brands first at $150 but wasn't very good quality with an aluminum secondary tube that draws heat and a one piece fitting at the carb making it harder to work on. I went with the K&N because it stays cooler and is easier to work on once installed. Made my blazer run, shift and sound better. Installation was harder than expected but not too hard. For the back bolt on the carb (that you have to reuse), once it's off you will Have to use a "thin" wrench & socket to separate the two parts or two nuts locked together on the post & socket because of the clearence between the nut and old spacer. For the heat shield, when you drill the holes, you will need a compact/smaller drill or angle drill for the bottom hole. Also use a slightly smaller drill bit than stated. The self tapping screws on mine are good for now but they don't tighten down all the way, like they are stripped or something but with no rattling...yet! You'll have to install the air filter on the secondary tube first, leave the tube bracket with a little rotation left in it and then place the secondary tube through tube bracket, the heat shield and into the rubber boot connected to the Mass Air Flow Sensor and then tighten everything down. Bottom line is that this product is a bit pricey but worth every extra penny. Oh yeah, on mine the K&N logo is large raised letters, not a sticker or painted on logo. Sleeves are also black not orange. Hope this helps.
    Date published: 2014-12-29
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