Injen 11-19 Dodge Challenger Hemi 5.7L V8 Polished Power-Flow Air Intake System with Heat Shield

If you're looking to get more out of your 2005-2023 Chrysler 300 with a 5.7L Hemi engine, this Injen Power-Flow air intake system is a solid option. It's designed to replace your restrictive factory airbox and feed your engine cooler, denser air, which can lead to noticeable improvements in performance. The system includes a heat shield to help keep hot engine bay air away from the filter, ensuring the coolest possible air charge.

This Injen intake uses 6061-T6 aluminum tubing, polished for a clean look under the hood. It incorporates Injen's MR Technology, which is a tuned intake system designed to optimize airflow and maintain proper air-fuel ratios without needing a separate tune. The kit comes with a fully serviceable SuperNano-Web dry air filter and all the necessary hardware for a direct-fit installation. Injen backs this intake with a limited lifetime warranty, giving you peace of mind.

You can expect dyno-proven gains of up to 8 horsepower and 8 lb-ft of torque with this system, along with a more aggressive engine tone under acceleration. This kit is made in Pomona, California, and includes everything needed for installation.