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K&N 57-1525

57 Series FIPK > Performance Intake Kit
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   10 Customer Reviews
List Price: $484.92
Your Price: USD $266.99

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57-1525
 
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The K&N 57-1525 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Dodge Ram trucks. K&N air 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 57-1525 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 tube accommodates the factory air filter restriction gauge. The oversized conical 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 only tools needed are a screwdriver 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

Product Specifications

Estimated Horsepower Gain9.17 HP @ 2560 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 Included4
Couplers Included1
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Product Box Height12.25 in (311 mm)
Product Box Length20.25 in (514 mm)
Product Box Width12.25 in (311 mm)
Product Style57 Series FIPK
Replacement FilterRC-4780
Street Legal In All US StatesYes
TUV Approved (Europe)No
TypeGen II
Weight12.3 lb (5.6 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Product Reviews

August 13, 2015 - Part 57-1525
Haven't had my K&N filter installed long but I immediately noticed an improvement in takeoff performance. Too soon to know yet about any fuel mileage increase. So far I am very pleased with the intake and filter. Easy installation. Fast shipping.

Robert Hubbs
AL
June 19, 2015 - Part 57-1525
Great product kind of spendy though. But it's worth it in the long run.

PAUL LOUWAGIE
Cottonwood, Minnesota
April 14, 2015 - Part 57-1525
The product I will and do give five stars!

Bruce Homen
King City, California
February 8, 2015 - Part 57-1525
Great kit. Been in use on my Dodge Cummins truck for 10+ years.

Eric Ekstrom
Arizona
January 19, 2015 - Part 57-1525
Allows my diesel to breathe..inc 2 mpg first fill. Love it

Renee Smith
Myrtle Creek, Oregon
July 17, 2014 - Part 57-1525
I was skeptical purchasing this product but decided to give it a shot anyway and am glad I did. Received the intake kit for my 2002 Dodge Ram 2500 with a 5.9 diesel motor. Installation was a breeze. It took approximately 35 minutes from start to finish to install. Took the truck for a test drive and noticed an improvement in the acceleration. It has been a few weeks since I installed this product and am now seeing a small increase in fuel mileage. A bit pricey but a great product that I would recommend to others.

Charly
Jacksonville, Florida
February 24, 2014 - Part 57-1525
The performance intake kit was very eazy to install on my dodge 3500 12v diesel truck and sounds great with a turbo and more power. Thank you.

Albert Weis
New York