K&N 57 Series FIPK Performance Cold Air Intake for Chevrolet Trailblazer / GMC Envoy, V8-5.3 57-3048

K&N 57-3048 FIPK air intake system is designed to replace the restrictive factory air filter and air intake. By smoothing and straightening airflow, K&N intakes significantly reduce intake restriction, allowing your engine to inhale a larger volume of air than the factory assembly. This increased airflow translates to more usable power and acceleration throughout the engine's RPM range. The 57-3048 air intake includes a chrome-topped K&N high-flow air filter and a heat shield that fits into the previous air box space. Air is directed through an aerodynamically engineered intake tube into the engine's throttle body, resulting in a guaranteed power gain. The tube accommodates the factory mass air sensor and crank case vent hose. The oversized cone-shaped air filter can be used for up to 100,000 miles before requiring servicing, depending on driving conditions. This air intake is relatively easy to install, typically taking 90 minutes or less using existing factory mounting points and commonly available tools. K&N 57 Series FIPK's are street legal in all 50 US states and are backed by K&N's Million Mile Limited Warranty. A high-density polyethylene (HDPE) rotationally-molded tube helps increase airflow volume to your engine, ensuring a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media.

Installation Instructions
Installation Instructions
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