K&N 11-14 Dodge Charger 3.6L V6 Performance Intake

If you're looking to get a little more pep out of your 3.6L V6 Chrysler 300, this K&N performance intake is a solid option. It replaces the factory airbox, which can be pretty restrictive, with a high-density polyethylene tube designed to let more air into your engine. More air means your engine can burn fuel more efficiently, which translates to a noticeable increase in horsepower and torque. K&N has been doing this for over 50 years, and they build these systems in the USA.

The system includes a large, conical, washable K&N High-Flow Air Filter. Because it's oiled cotton media, it flows a lot of air and can go up to 100,000 miles between cleanings under normal highway driving. A custom heat shield is also part of the kit, helping to keep the hot air from your engine bay away from the intake air. This helps ensure your engine is getting cooler, denser air, which is better for performance. K&N dyno-tests these systems to back up their claims of improved power.

Installation is usually pretty straightforward, often taking around 60 minutes, and it doesn't require any welding or cutting. K&N also backs this intake with a No-Hassle Lifetime Limited Warranty, and it won't void your factory warranty. Just be aware that some intakes aren't legal for sale in California due to emissions regulations; check the product specifications for the CARB status for your specific vehicle.