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K&N Air Box Kit is a performance air intake kit made with the best of technologies to ensure it keeps out any contaminants from the engine. It also allows free flow of fresh air, and in so doing, increases the vehicle's horsepower and torque.
With the help of the featured high-flow air filter and the heat shield, K&N Air Box Kit significantly boosts the horsepower of the vehicle and improves acceleration.
Also featured is a DryCharger filter wrap which prevents water or mud from getting into the intake, saving you a fortune in maintenance. This filter wrap also prevents bugs and dust from being stuck on the filter and this significantly improves the breathing of the engine.
If you think your vehicle is inhaling enough amount of air now, wait until you try out this airbox kit. It smoothens and strengthens airflow which then allows the engine to take in larger amounts of air using the least level of effort, hence improved engine air capacity.
The airbox intake tubing is available in powder-coated aluminum, mandrel-bent aluminum, and high-density polyethylene, allowing you to customize your engine to your preference. You could also choose to go with the oiled cotton High-Flow Air Filter or non-oiled synthetic DRYFLOW air filter. It all depends on your taste and your vehicle's looks.
The installation process takes the shortest time possible. It requires basic hand tools, and with the help of the instructions provided, you will hardly encounter any difficulties.
K&N Air Box Kit offers more and demands less in terms of maintenance. It is extremely easy to maintain and requires air filter cleaning only after 100,000 miles.
The limited lifetime warranty guarantees that the box kit is free from any defects arising from the manufacturer's error. This ensures that it offers years and years of faultless functionality.
HHR, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic
Ram 2500, Ram 3500
Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic