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K&N 57-3031-1 5.0 out of 5 stars 3 Customer Reviews
57 Series FIPK > Performance Intake Kit

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57-3031-1
 
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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 only 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 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
Available Information
Installation Instruction Sheet
57-3031-1 Vehicle Applications
Dyno Chart - 2004 Chevrolet 2500HD 6.0L- 20.34HP Increase
Video Installation Video
News Story - Performance Additions for the Chevy Silverado 2500 Pickup
News Story - K&N Delivers Trusted Power and Protection for Your GMC Sierra 2500HD Pickup Truck
News Story - K&N Delivers Trusted Power and Protection for Your GMC Sierra 2500HD Pickup Truck


Part 57-3031-1 Product Specifications
Product Style: 57 Series FIPK
Estimated Horsepower Gain: 20.34 HP @ 4894 RPM
Replacement Filter: RF-1041
Air Filter Color: Red
Air Filter Outlet Shape: Round
Street Legal In All US States: Yes
Air Filter Height: 7.5 in (191 mm)
TUV Approved (Europe): No
Air Filter Material: Cotton Gauze
Clamps Included: 5
Clamp Material: Stainless Steel
Clamp Style: MIDI
Couplers Included: 2
Type: Gen II
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
Intake Pipe Color / Finish: Black
Intake Pipe Ports: All intake tube ports needed for the specified applications are included
Vacuum Tubing Included: No
Air Filter Large End Diameter: 7.5 in (191 mm)
Weight: 11.4 lb (5.2 kg)
Product Box Length: 22.25 in (565 mm)
Product Box Width: 14.25 in (362 mm)
Product Box Height: 12.5 in (318 mm)


Horsepower gains based on similar vehicle dynamometer test. Results will vary.


Product Reviews      Review part 57-3031-1

 Easy to install and gave my truck lots of power.
Kenny Boccetti, Elkton, Maryland
 The entire process from getting it ordered to installing it was very smooth. I would recommend this product to anyone interested. I am looking forward to pulling our fifth wheel to see how it affects performance of the truck.
Steve Frederick, Michigan
 This kit was a breeze to install with the instructions provided. My 2002 Chevy with the 6.0 litre engine needed the air after I installed [brand] headers and performance exhaust. The combination of intake and exhaust has improved the performance and longevity of my engine by lowering the temperature. The added horsepower and the awesome sound are bonuses.
Earl McDonald, Wisconsin