57-1532 Image

K&N 57-1532 Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5 5.0 out of 5 stars 11 Customer Reviews
57 Series FIPK > Performance Intake Kit

List Price: $484.92
Your Price: USD $266.99

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The K&N 57-1532 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Dodge Ram models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Ram’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 57-1532 air intake comes with a 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 oversized conical air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. An additional vent air filter installs onto the air temperature sensor. This air intake is relatively easy to install usually in 90 minutes or less requiring only a screwdriver, ratchet set and several 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]
  • 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
Video Installation Video

Product Specifications

Estimated Horsepower Gain10.96 HP @ 2852 RPM
Air Filter ColorRed
Air Filter Height9.5 in (241 mm)
Air Filter Large End Diameter6.625 in (168 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included5
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-4780
Street Legal In All US StatesYes
TUV Approved (Europe)No
TypeGen II
Weight10.5 lb (4.8 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Product Reviews

  Easy install and great quality parts. I've seen fuel mileage increases close to 2 mpg and a lot of HP gains. The truck runs much better after installing the K&N air intake.
Steven Texas
  Outstanding delivery time. Easy to install. The primary use of this truck is for towing my 32' travel trailer. When not doing that, it mostly just sits. I probably haven't put more than 20 miles on it since the installation. I'm taking a 5,000 mile trip next month and looking forward to finding out how it works when towing that distance. I'm hoping for better mileage, as well as a bit more power.
Greg C. Tempe, Arizona
  Very nice kit. Easy to install. Hope to see good results
Werner Neiss New Jersey
  My trucks performance has improved greatly since I installed the new K&N filter system. Thanks.
H Gonzalez Texas
  This product was exactly as advertised and gave my truck a very noticeable horsepower increase. Very impressed with results for the money.
Andy Illinois
  Awesome kit by K&N. It was simple to put on and came with all the parts required. Definitely gives the truck a lot more responsiveness and it's always nice to hear the turbo a little more. Couldn't be happier.
Joseph Burros Tucson, Arizona
  I just installed the intake system and can tell the difference by the end of the day. I am very impressed. Installation was easy. Thank you
Brian Romero San Dimas, California