K&N 57-Series Aircharger Intake Chevrolet Avalanche 2500 8.1L 02-06

The Generation II FIPK is K&N's ultimate performance product, designed to increase power by as much as 10%. Most FIPK's are street legal in all 50 US states and come with a Million Mile Limited Warranty. K&N intake systems replace 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 vehicle's engine to inhale a larger amount of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable. Most of the intake kits are relatively easy to install using tools commonly available (see installation instructions).

Features:
-Guaranteed to Provide more HP and Increased Acceleration
-Engineered to Specific Vehicle Design
-Easy to Install, Usually in 90 minutes or less!
-Lasts up to 100,000 Miles Before Service is Required (depending on driving conditions)
-Million Mile Limited Warranty
-Replaces OEM Filter and Air Box
-Air Filter is Washable and Reusable
-Works with Original Equipment Manufacturer Computer Systems
-Designed to use Factory Holes & Mounting Points Whenever Possible
-Street Legal in Most States (not street legal in CA)

57-3032 Product Specifications:
-Product Style: 57 Series FIPK
-Estimated Horsepower Gain: 12.94 HP @ 4231 RPM
-Type: Gen II
-Replacement Filter: RF-1041
-CARB EO Number: D-269-34
-CARB Exempt: Yes
-Weight: 10.4 lb (4.7 kg)

For Vehicle Applications CLICK HERE

For Dyno Chart CLICK HERE

For Installation Instructions CLICK HERE

About Manufacturer: K&N

Leader of High Flow Performance Air Filter

K&N users would probably be surprised by the amount of air filtration testing and scientific research that goes on in K&N facilities as well as in independent laboratories. As the leader and originator of the high flow performance air filter we are always looking for new ways to provide excellent protection and maximum power for your car, truck, motorcycle, and just about anything else with an engine. In 2005 more than 1600 vehicles were tested by K&N's R&D group on dynamometers in the US, United Kingdom, and the Netherlands. In addition to these power and torque tests, we also performed more than 110 filtration tests and more than 1,200 air flow tests with our in-house state-of-the-art test equipment. Select one of the links below to read or listen to more information on air filters and the science behind their design and function.