K&N Air Intake Kits
Hummer

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Overview

K&N air intake systems are designed to eliminate the major sources of air flow restriction that your vehicle experiences from the factory intake system. K&N guarantees that by replacing your restrictive factory air intake system with a high-performance K&N system, your engine will produce more power. K&N air intake systems are tested on a dynamometer to determine the estimated horsepower gain that you can expect your vehicle to benefit from with a K&N system installed.

  • Guaranteed to Gain Horsepower
  • K&N Million Mile Limited Warranty®
  • Engineered for Specific Vehicle Design
  • Easy to Install, Usually in 90 Minutes or Less!
  • High-Flow Air Intake Systems Since 1992
  • Use up to 100,000 Miles Before Filter Servicing is Required
  • Available for Many Popular Automotive, Motorcycle, ATV and RV Applications
Hummer - H2 2003 - 2009 6.0L - K&N Intake Kits
2003-2007 H2 6.0L-K&N Intake Kit
  - K/N-57-3037
Price: $557.49
Sale Price: $445.99
 

Key Features 57-3037
• Estimated Horsepower Gain: 11.42 HP @ 4524 RPM
• High Density Polyethylene Tubing
• Uses RP-5103 6-Layer Oiled Filter
Click to View
Dyno Results
Install Instructions
Large Photo
2003-2009 H2 6.0L-K&N Intake Kit
  - K/N-77-3037KP
Price: $463.74
Sale Price: $370.99
 

Key Features 77-3037KP
• Estimated Horsepower Gain: 9.75 HP @ 4558 RPM
• Mandrel-Bent Aluminum Tubing
• Uses RF-1041 6-Layer Oiled Filter
Click to View
Dyno Results
Install Instructions
Large Photo
Hummer - H3 2006 - 2009 3.5/3.7L - K&N Intake Kits
2006 H3 3.5L-K&N Intake Kit
  - K/N-57-3043
Price: $391.24
Sale Price: $312.99
 

Key Features 57-3043
• Estimated Horsepower Gain: 18.57 HP @ 6001 RPM
• High Density Polyethylene Tubing
• Uses RF-1048 6-Layer Oiled Filter
Click to View
Dyno Results
Install Instructions
Large Photo
2006 H3 3.5L-K&N Intake Kit
  - K/N-77-3044KP
Price: $499.99
Sale Price: $399.99
 

Key Features 77-3044KP
• Estimated Horsepower Gain: 16.46 HP @ 5851 RPM
• High Density Polyethylene Tubing
• Uses RF-1048 6-Layer Oiled Filter
Click to View
Dyno Results
Install Instructions
Large Photo
2007-2009 H3 3.7L-K&N Intake Kit
  - K/N-77-3065KP
Price: $458.74
Sale Price: $366.99
 

Key Features 77-3065KP
• Estimated Horsepower Gain: 7.19 HP @ 4533 RPM
• Mandrel-Bent Polished Aluminum Tubing
• Uses RF-1048 6-Layer Oiled Filter
Fits H3T
Click to View
Dyno Results
Install Instructions
Large Photo
2007-2009 H3 3.7L-K&N Intake Kit
  - K/N-63-3065
Price: $401.24
Sale Price: $320.99
 

Key Features 63-3065
• Estimated Horsepower Gain: 10.97 HP @ 4754 RPM
• High Density Polyethylene Tubing
• Uses RF-1048 6-Layer Oiled Filter
Fits H3T
Click to View
Dyno Results
Install Instructions
Large Photo
Engine Compartment Photo

K&N Air Intakes are Easy to Install

Does installation of a K&N cold air intake system sound complicated? That's the great part, our air intakes are very easy to install on your car or truck. A typical air intake installation can be done with a screwdriver, pliers and a ratchet-set in 90 minutes or less! We specifically engineer our intake kits to use existing factory holes and mounting points, making installation simple. The vast majority of our cold air induction systems do NOT require any cutting or drilling.