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57-1518
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K&N 57-1518 Air Intake

57 Series FIPK > Performance Intake Kit
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.8 out of 5 stars   6 Customer Reviews
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Replaces entire factory air intake system
  • Free-flowing high density polyethylene tube
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
The K&N 57-1518 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Jeep Cherokee pickups models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Cherokee’s engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57-1518 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the factory crank case vent hose. The oversized, tapered cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using the existing factory mounting points. The tools needed are a screwdriver and two wrenches. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.

[More Information on K&N FIPK Air Intake Systems]

Product Specifications

Estimated Horsepower Gain7.9 HP @ 4511 RPM
Air Filter ColorRed
Air Filter Height7.875 in (200 mm)
Air Filter Large End Diameter5 in (127 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
CARB EO NumberD-269-18
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included3
Couplers Included1
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Product Box Height12.5 in (318 mm)
Product Box Length22.25 in (565 mm)
Product Box Width14.25 in (362 mm)
Product Style57 Series FIPK
Replacement FilterRC-4690
Street Legal In All US StatesYes
TUV Approved (Europe)No
TypeGen II
Weight7.4 lb (3.4 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 57-1518 Air Intake Product Reviews

Friday, June 10, 2016 - Part 57-1518
Great kits.

Jimmy Ramsey
Las Cruces, New Mexico
Monday, December 21, 2015 - Part 57-1518
Finding the system I wanted was easy, easy ordering and quick delivery. The parts themselves are very rugged but the packaging was a little scarce and stuff rattled around inside the box. The part that concerned me is that it is such a better deal to go online than pick it up at the 4X4, retailer just down the street from where I live? Who has it in stock. I don't want to bitch too much here because I saved $50.00 and hope to receive an additional $25.00 from a mail-in rebate. But I want to trade with brick and mortar locations because I need them for other things. And I want them to stay open . But, your company ROCKS, has awesome products, you support local racing of all types and I've used your products for years - on everything I have with a motor . Thank you... Jeff

Jeff
Portland, Oregon
Monday, December 1, 2014 - Part 57-1518
Great product.

John Schallenhammer
New Jersey
Thursday, November 13, 2014 - Part 57-1518
This product lives up to all the hype. I read through many reviews then bit the bullet. Noticable performance increase, in addition to about 1 mpg increase....simple installation...high quality components. Installed in my 2000 Jeep XJ w/ 4.0L. Highly recommend.

Tom N.
Commack, New York
Monday, November 18, 2013 - Part 57-1518
EASY INSTALL, GREAT PERFORMANCE DIFFERENCE, BETTER MPG. COULDN'T BE HAPPIER. I HAVE USED K&N FOR YEARS. ALWAYS A SUPERIOR EXPERIENCE. THANKS K&N AS YOU ARE CREATING GREAT PRODUCTS THAT HAVE BEEN ENGINEERED TO THE NTH DEGREE OF ACCURACY.

PROUD OWNER OF
2013 JEEP WRANGLER SAHARA
1999 JEEP CHEROKEE
1997 JEEP CHEROKEE

ADAM HECKAMAN
SAN RAFAEL, CALIFORNIA
Tuesday, October 29, 2013 - Part 57-1518
Easy to install and took about 20 minutes. Followed all instructions and everything needed was included in the kit. I was amazed at how easy it was and how thorough the instructions were. I had planned to use the whole afternoon to install, but got to use that time doing other things.

Jay Kress
Indianapolis, Indiana