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K&N 57-3031-1 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   10 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 57-3031-1 FIPK air intake system replaces your vehicle’s restrictive factory air filter and air intake housing. 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 57-3031-1 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the air cleaner mounting tray. 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 mass air sensor. 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 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 Gain20.34 HP @ 4894 RPM
Air Filter ColorRed
Air Filter Height7.5 in (191 mm)
Air Filter Large End Diameter7.5 in (191 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
CARB EO NumberD-269-37
Clamp MaterialStainless Steel
Clamp StyleMIDI
Clamps Included5
Couplers Included2
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 FilterRF-1041
Street Legal In All US StatesYes
TUV Approved (Europe)No
TypeGen II
Weight11.4 lb (5.2 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 57-3031-1 Air Intake Product Reviews

See all reviews!
Review part 57-3031-1
Monday, December 28, 2015 - Part 57-3031-1
Fits perfectly and have had 0 issues installing. 2002 Chevy 3500 6.0L

Monday, December 14, 2015 - Part 57-3031-1
Always a great product.

Greg Gentilini
Saturday, November 21, 2015 - Part 57-3031-1
Shipping was fast and packaging was excellent, very detailed instructions made it easy to install, installation was 30 - 45 minutes, I did it in my driveway.

Richard Hassey
Mashpee, Massachusetts
Monday, September 14, 2015 - Part 57-3031-1
Fast easy transaction. My products arrived quickly and the installation was straightforward. It took me a little more than 1hr to unpack, read instructions, and install. Everything I needed was included. Not much improvement in gas mileage, but I definitely have more H.P. My truck doesn't seem to struggle now when towing my trailer. I am very happy with my purchase.

Steven Zapien
Wheat Ridge, Colorado
Wednesday, July 22, 2015 - Part 57-3031-1
Currently using this in combination with a corsa exhaust in my 6.0L Silverado and I have noticed quite the increase in both power and fuel economy.

New York
Wednesday, July 22, 2015 - Part 57-3031-1
Installation was easy and took about an hour from start to finish. A definite increase in horsepower and slight increase in gas mileage on my 2005 Chevy Silverado 2500HD. It gives it a deep throaty sound when quickly accelerating.

Monday, April 13, 2015 - Part 57-3031-1
Easy to install, seems to be more power, I can definitly hear the engine getting more air.

Kenneth Lloyd