Closed Box Air Intake | 2011–2023 Charger R/T & 300C 5.7L V8

Upgrade your HEMI-powered sedan with a high-performance Closed Box Air Intake System, engineered to increase airflow, improve throttle response, and enhance engine efficiency — all without requiring an ECU tune.

This system features a fully enclosed airbox constructed from durable cross-linked polyethylene, designed to reduce heat soak and protect incoming air from engine bay temperatures. The high-flow intake duct is also made from cross-linked polyethylene for maximum strength, longevity, and consistent performance.

Included is a PowerCore® dry air filter, delivering exceptional airflow with 99.99% filtration efficiency to protect your 5.7L HEMI engine while supporting performance gains. With an extended maintenance interval of up to 150,000 miles, this intake system offers long-term convenience and reliability.

Ideal for daily drivers and performance enthusiasts looking for bolt-on power improvements with minimal maintenance.

Note: CARB EO certification is unavailable for some vehicle years. Please verify emissions compliance for your specific model year.

Key Features

• Closed box design for improved thermal protection

• Cross-linked polyethylene intake duct and airbox

• No ECU tuning required

• Includes PowerCore® dry air filter

• 99.99% filtration efficiency

• Maintenance interval up to 4 years / 150,000 miles

• Direct bolt-on installation

Filter Specifications

• Filter Type: PowerCore®

• Style: Dry

• Reusable: No

• Filtration Efficiency: 99.99%

• Maintenance Interval: 4 years / 150,000 miles

• Filter Warranty: 4 years / 100,000 miles

Vehicle Fitment

• 2011–2023 Chrysler 300C 5.7L V8

• 2011–2023 Dodge Charger R/T 5.7L V8