- Boost power and torque across the RPM band with a K&N 57 Series FIPK Air Intake (50-State Legal)
- Custom-engineered for your specific year, make and model to bump-up its MPG
- Powered by the K&N Filtercharger cotton-gauze air filter, which is lifetime washable and reusable
- Custom-molded crosslink nylon intake tube delivers cooler air than metal tubes
- Designed with a parabolic diverter chamber that increases air velocity while smoothing flow
- K&N Cold Air Intake is CARB-exempt and emissions-legal in all 50 states
- Detailed instructions and a complete hardware kit locks down a 90-minute-or-less installation period
- Your K&N 57 Series FIPK Air Intake is covered with a Million Mile Limited Warranty
- How To Clean K&N Air Filter (PDF)
If you’re after more passing power, greater towing torque and white-knuckle acceleration, the K&N 57 Series FIPK Air Intake is what you need. Legal in all 50 states, this baby shovels huge volumes of power-producing air right into your engine to produce maximum power across the entire RPM range.
The backbone of the 57 Series is the high-flow K&N Filtercharger air filter, available in K&N’s signature pink color. Manufactured from lifetime washable and reusable cotton-gauze, it couples with the custom crosslink nylon intake tube found on most vehicles to help your vehicle run faster and cooler.
Installation is a cinch with a complete hardware kit and detailed, step-by-step instructions that come with. You can get the job done in less than an hour and a half. It even mounts to factory locations, requiring zero modifications or drilling on most applications. Your K&N 57 Series Intake carries with it a Million Mile Limited Warranty.
- AutoAnything’s exclusive 30-day money back guarantee: try it out and if it doesn’t fully meet your expectations – installation was too difficult, performance gains weren’t impressive – send it back in any condition for a full refund. AutoAnything is not responsible for return shipping.
Thanks to the Magnuson Moss Warranty Act: US Code – Title 15, Chapter 50, Sections 2301-2312, your vehicle’s factory warranty is protected by law when you add aftermarket parts. Details
K&N 57 Series FIPK Air Intake (50-State Legal) Customer Reviews
5166 Customer Reviews
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Reviewed by Jerad H (HANOVER, PA) Reviewed for a 2012 Dodge Ram — Thursday at 8:05 AM
Instructions are straight forward have to figure out some of the hardware on your own. The new vac hose they give you could be a little bigger in diameter and the fitting for it should be metal instead of plastic since I broke it trying to get the hose on.The metal nut molded into the intake for the fitting seemed a little loose as well. All in all after some minor modifying and getting it installed the way I like it, it looks good and added some pep and sound to my truck.
Reviewed by Jeff P (FORT MYERS, FL) Reviewed for a 2004 Ford Explorer — Oct 13, 2017 12:24 PM
Very easy installation, about 45 minutes. Everything matched up as described in instructions. Great sound on a 2004 Explorer 4.6 V8 with a series 50 muffler.
Reviewed by Michael D (Modesto, CA) Reviewed for a 2014 Dodge Durango — Oct 11, 2017 9:53 PM
Quick shipping, easily installed, immediate increase in performance. Thanks Mike
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