K&N 57-1547 Air Intake

57 Series FIPK / Performance Air Intake System
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$340.99 USD
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Product Overview

  • 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)
  • Easy to install, usually in 90 minutes or less
  • Free-flowing high density polyethylene tube
  • Replaces entire factory air intake system
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
The K&N 57-1547 Air Intake fits some Dodge Dakota, and Mitsubishi Raider models. See vehicle applications link for details.
The K&N 57-1547 FIPK air intake system replaces the restrictive factory air filter and air intake. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your 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 57-1547 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 air temperature sensor and a replacement silicone crank case vent hose. The oversized 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 existing factory mounting points. The tools needed are a screwdriver, a 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]
Estimated Horsepower Gain8.68 HP @ 4749 RPM
Replacement FilterRF-1048
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included6
Clamp MaterialStainless Steel
Clamp StyleRegular
CARB EO NumberD-269-34
Couplers Included2
TypeGen II
Product Style57 Series FIPK
Air Filter Height6 in (152 mm)
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Street Legal In All US StatesYes
TUV Approved (Europe)No
Weight11.5 lb (5.2 kg)
Air Filter Large End Diameter7.5 in (191 mm)
Product Box Height12.5 in (318 mm)
Product Box Length22.25 in (565 mm)
Product Box Width14.25 in (362 mm)
Mounting Hardware IncludedYes
Warranty1,000,000 Miles/10 Year
Horsepower gains based on similar vehicle dynamometer test. Results will vary.
WARNING: Cancer and reproductive

K&N 57-1547 Air Intake Product Reviews

Friday, April 28, 2017 - Part 57-1547
I wanted more pep for my 2006 Dodge Dakota SLT 3.7v6, and I did a lot of research, and reading others revues. And other people that I know that has the K&N cold air intake in their truck, swear by K&N, so I made the purchase. Everything that was said about it, well I am very pleased that I made my purchase - it's everything that K&N said it would do. I am very happy, and do recommend this product to everyone. K&N has my vote.

Michael Scott
Baraga, Michigan
Friday, May 30, 2014 - Part 57-1547
I'm getting 3 mpg boost and more power. It took about an hour+ to install. I am very pleased with this purchase.

Friday, March 28, 2014 - Part 57-1547
Great product. It arrived about a day before their estimated time and was neatly packaged with all parts protected. It was very easy to install and the directions were spot on. Only improvement could be make the pictures a little easier to see in the instructions. Took me about 1 hour to complete and haven't had to touch it since the install. It sounds nice and I can feel it when you hit the gas. Would recommend this to a friend. The additional paperwork is a plus so you can actually read the studies done on the product and see the results. Well done K&N.

Brian Wood
Clarksville, Tennessee