In the
K&N tradition of engineering power, the
K&N Fuel Injection Performance Kit (FIPK) dramatically reduces intake restriction as it smoothes and straightens air flow. This allows your vehicle's engine to inhale a larger volume of air than the OEM air filter assembly. More air means more usable power and torque throughout the engine's RPM range, with even greater power gains in turbocharged and supercharged engines (see pic A). Replacing the O.E.M. factory air cleaner assembly with a precision engineered
K&N FIPK or the Generation II, will provide fully maximized air flow potential, creating an instant throttle response to please any performance enthusiast. Because they meet the standards of the C.A.R.B., FIPK's come with a high temperature label that contains an E.O. number. FIPK's are the results of
K&N's Engineering vision and excellence: the vision to create environmentally sound performance products and the excellence to stand behind those products. To ensure all the power and performance that your fuel injected stock engine is capable of giving, install a high quality
K&N Fuel Injection Performance Kit and feel the power in the air ! What does this mean to you? You get better acceleration, instant power, and ease in lane changing and passing even while towing by installing our FIPK Generation II.
K&N gives you performance that will last for 10 years or one million miles, and they guarantee it !
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Item : 57i Performance Kit
K&N # : 57-3058
Application : 07-09 Avalanche, Silverado, Tahoe, Suburban (only 1500er - 4.8/5.3/6.0/6.2L)
Content : 1 Performance Kit
K & N Dynochart confirms a gain of 17.5 hp !!! 
IMPORTANT !!!
Please check the laws and requirements with the motor vehicle department of your country to find out, if you are allowed to install this item on your vehicle and use it legally on public roads. Please keep in mind, that we are not responsible if you are not allowed to use this item in your country, so pls check it out before you order !!!
