K&N 06 Chevrolet HHR L4-2.4L Performance Intake Kit

If you're looking to get more out of your 2006-2011 Chevrolet HHR's 2.4L engine, this K&N Performance Intake Kit is a solid option. It's designed to help your engine breathe easier, which can lead to a noticeable improvement in power. The kit replaces your restrictive factory air box and intake tubing with a system that allows for a greater volume of airflow.

This K&N system features an enclosed air box that helps shield the filter from engine heat, keeping the incoming air cooler and denser. Cooler air generally means more power. The intake tube is rotationally-molded from high-density polyethylene (HDPE) for smooth airflow. At the heart of the system is K&N's washable and reusable High-Flow Air Filter, made with oiled cotton media. This oversized, conical filter is built to last, allowing for service intervals of up to 100,000 miles under normal highway driving conditions. The air box lid is designed for tool-free access, making filter checks and servicing straightforward.

Installation is typically straightforward and can often be completed in under an hour. K&N backs this intake with their Million Mile Limited Warranty, and it's designed to not void your vehicle's factory warranty.