Injen PF5064P PowerFlow Cold Air Intake for 11-21 Dodge Challenger Charger 6.4L

Vehicle Fitment

• 2011-2021 Dodge Challenger (R/T Scat Pack, SRT 392, SRT Hellcat, SRT Super Stock | V8-6.4L HEMI)
• 2012-2021 Dodge Charger (R/T Scat Pack, SRT 392, SRT Hellcat, SRT Super Stock | V8-6.4L HEMI)
• 2012-2014 Chrysler 300 SRT8 (V8-6.4L HEMI)
• 2023 Chrysler 300C (V8-6.4L HEMI)

Fitment Notes

• Compatible with the 6.4L HEMI 392 V8 engine only. Does not fit the 5.7L HEMI (see PF5063P), 6.2L supercharged Hellcat/Redeye/Super Stock/Jailbreak, or V6 3.6L Pentastar engines.
• No tune required. The PF5064P is engineered to maintain safe air/fuel ratios across the powerband using Injen's patented MR (MegaRam) Technology and the stock ECU calibration.
• CARB Exempt - CARB Executive Order D-476-11 for the following applications only: 2012-2015 Chrysler 300 SRT8 V8-6.4L, 2011-2019 Dodge Challenger V8-6.4L, and 2012-2019 Dodge Charger V8-6.4L. Model years outside these ranges (2020-2021 Challenger/Charger and 2023 Chrysler 300C) are not covered under CARB EO D-476-11 and are not legal for street use on California-registered vehicles or other CARB-compliant states.
• This intake is also available in a wrinkle black powdercoat finish - see Injen PF5064WB for that option.
• Optional Hydroshield (black): Part #1037BLK - fits filters X-1021 and X-1026. Optional Hydroshield (red): Part #1037RED - recommended for wet or dusty driving conditions.

Features

• Dyno-proven performance gains of up to 6 additional horsepower and 9 lb-ft of torque over the factory airbox, verified on Injen's in-house dynamometer
• Injen's patented MR (MegaRam) Technology - the world's first tuned cold air intake process - optimizes the intake tube's internal geometry to generate a tuned resonance that increases air velocity and volume into the 6.4L HEMI at the most power-effective RPM range, while ensuring safe air/fuel ratios with no ECU modifications
• 6061-T6 aluminum intake tube delivers superior airflow efficiency, long-term durability, and a polished mirror finish that dramatically elevates the 6.4L HEMI's underhood appearance
• Filter is positioned in the optimal low-mounted cold air location within the engine bay to draw the coolest, densest ambient air available - reducing intake air temperatures compared to the factory airbox and improving combustion efficiency
• Included heat shield isolates the cold air filter from radiated engine heat, preserving the temperature advantage of the cold air filter position under sustained driving conditions
• Fully serviceable SuperNano-Web Dry air filter provides greater filtration surface area and lower airflow restriction than the factory paper element - cleanable with compressed air and reusable indefinitely without re-oiling
• Aggressive HEMI induction sound enhancement - the open-element design lets the 6.4L's natural intake note through clearly at full throttle
• Stainless steel band clamps with inner protective liner ensure an airtight, sealed connection at every joint
• Reinforced automotive-grade silicone coupler for a durable throttle body connection
• Direct-fit, bolt-on installation with all included hardware - no cutting, drilling, or permanent modification required
• Made in Pomona, California, USA
• Protected by Injen Technology's Limited Lifetime Warranty to the original purchaser against defects in material and workmanship

Specifications

• Part Number: PF5064P
• Series: PF (PowerFlow Cold Air)
• Application: Dodge Challenger / Charger V8-6.4L HEMI | Chrysler 300 SRT8 / 300C V8-6.4L HEMI
• Intake Type: Cold Air Intake with Heat Shield
• Tube Material: 6061-T6 Aluminum
• Tube Finish: Polished (Mirror)
• Filter Type: SuperNano-Web Dry
• Replacement Filter Part Number: X-1021-BB or X-1026-BB
• Optional Hydroshield (Black): 1037BLK
• Optional Hydroshield (Red): 1037RED
• Heat Shield: Included
• Dyno-Proven HP Gain: Up to +6 HP
• Dyno-Proven Torque Gain: Up to +9 lb-ft
• Tune Required: No
• Technology: Patented MR (MegaRam) Technology
• CARB Status: CARB Exempt EO D-476-11 (2011-2019 Challenger / 2012-2019 Charger / 2012-2015 Chrysler 300 SRT8 only; 2020-2021 Challenger/Charger and 2023 Chrysler 300C not covered)
• Made in USA (Pomona, California)
• Weight: 12.0 lbs
• Package Dimensions: 26" L x 13" W x 9" H
• Warranty: Limited Lifetime Warranty (original purchaser)

Included Components

• 1x Polished 6061-T6 Aluminum Intake Tube
• 1x SuperNano-Web Dry Air Filter
• 1x Heat Shield
• 1x Complete Mounting Hardware Kit (stainless steel band clamps with inner liner, silicone coupler, and fasteners)
• 1x Installation Instructions

Product Description

The Injen PF5064P is a PowerFlow Series cold air intake engineered specifically for the 6.4L HEMI 392 V8 across the 2011-2021 Dodge Challenger, 2012-2021 Dodge Charger, 2012-2014 Chrysler 300 SRT8, and the limited-production 2023 Chrysler 300C. It delivers dyno-proven gains of up to 6 horsepower and 9 lb-ft of torque with no tune required, and the PF5064P is the polished mirror-finish version of this system - the wrinkle black PF5064WB is available for those who prefer a darker look.

The PF Series is Injen's traditional cold air intake line - a 6061-T6 aluminum tube that routes the intake path down to a low-mounted cold air filter position, where temperatures are meaningfully lower than the factory airbox location near the top of the engine bay. The included heat shield reinforces this thermal advantage by isolating the filter from radiated engine heat, ensuring the temperature benefit is maintained during sustained driving. What sets Injen's PF series apart from generic cold air designs is the integration of Injen's patented MR (MegaRam) Technology - an intake tube geometry that has been individually dyno-tuned for this specific 6.4L HEMI application to optimize airflow resonance, velocity, and power delivery at the RPM range where gains matter most. No other manufacturer holds these patents, making the MegaRam process unique to Injen.

The polished mirror finish of the PF5064P is machined and polished from 6061-T6 aluminum billet tubing - it catches light dramatically in the Challenger or Charger's engine bay and is a classic choice for builds where underhood presentation matters. The SuperNano-Web Dry filter provides greater surface area and lower restriction than the OEM paper element, is cleanable with compressed air, and never requires re-oiling. CARB Executive Order D-476-11 covers this intake for the 2011-2019 Challenger, 2012-2019 Charger, and 2012-2015 Chrysler 300 SRT8; model years outside those ranges are not covered under the EO. Made in Pomona, California and backed by Injen Technology's Limited Lifetime Warranty for the original purchaser.