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K&N 57-1533 Air Intake

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   30 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 57-1533 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 57-1533 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. The air filter placement is near a flow of incoming outside air so cooler air is directed through the aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The oversized oval 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 requiring only a screwdriver, a ratchet set and several wrenches. Existing factory mounting points are used and the air intake tube accommodates the factory air temperature sensor and crank case vent hose. 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 Gain10.48 HP @ 5445 RPM
Air Filter ColorRed
Air Filter Height7.5 in (191 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
CARB EO NumberD-269-37
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included4
Couplers Included1
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Product Box Height10.5 in (267 mm)
Product Box Length35.5 in (902 mm)
Product Box Width13.25 in (337 mm)
Product Style57 Series FIPK
Replacement FilterRF-1040
Street Legal In All US StatesYes
TUV Approved (Europe)No
TypeGen II
Weight14.2 lb (6.4 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 57-1533 Air Intake Product Reviews

See all reviews!
Review part 57-1533
Tuesday, February 02, 2016 - Part 57-1533
Great product I can definitely feel throttle response is better. The engine noise is much louder when you put your foot down. I would recommend this product to anyone who wants 5-10 horsepower.

Tuesday, September 29, 2015 - Part 57-1533
Now she breaths. Great product. Easy install.

New Hampshire
Wednesday, September 23, 2015 - Part 57-1533
I'm very satisfied and happy I bought this product.

Warren Breitfield
Anchorage, Alaska
Monday, August 31, 2015 - Part 57-1533
Shipping was fast, installation was simple with the easy to follow instructions. Love the way my truck sounds and feels. This product is awesome.

Santa Teresa, New Mexico
Monday, August 24, 2015 - Part 57-1533
I love this CAI. When I was putting it on I kept thinking it might not sound loud or anything, but I'll get performance and mpg once I finished instalation. I took my truck for a ride and when I put it to the floor she roared I have never been so happy with anything I've bought for a vehicle I definitely recommend this to anyone willing to have an awesome piece of performance added to their truck.

Jake Ciocco
Derry, Pennsylvania
Sunday, August 09, 2015 - Part 57-1533
Great product, great service.

Monday, July 06, 2015 - Part 57-1533
Love the new roar of the motor when I put the peddle down.