7 Best Cold Air Intake for 392 Charger for Street Use

The MOPAR 392 Cold Air Intake is the best cold air intake for 392 charger for most buyers because its factory-specific design keeps fitment straightforward. It is the natural first choice for owners who want a matched MOPAR component rather than adapting a universal intake to the 6.4-liter HEMI.

This guide is for Dodge Charger 392 owners comparing factory-style replacements and aftermarket intake systems. Focus on exact model-year fitment, filter material, heat shielding, intake tube size, and installation requirements. Those details affect compatibility, airflow, maintenance, and how much engine-bay heat reaches the filter. The seven picks below are ranked by their strongest use cases, with clear reasons and honest drawbacks for each. That makes the list useful for daily drivers, weekend street cars, and owners planning more engine upgrades.

Quick Comparison

7 Top Cold Air Intakes for a 392 Charger

This list is ranked from seventh place down to the top pick, with fit, materials, and value in mind.

7. K&N 69-2545TP Cold Air Intake System

Best for: Chrysler 300 and Dodge performance drivers

The K&N 69-2545TP is a cold air intake system for select 2011–2023 Chrysler 300, Dodge Challenger, and Dodge Charger models. It replaces the factory intake path with a less restrictive design intended to feed the engine more cool air. K&N includes wheel-dyno horsepower and torque reports with the kit, though actual gains depend on your engine, tune, and driving conditions. At around $463, this is a sizeable upgrade cost.

The reusable filter uses four layers of pleated cotton treated with red filter oil. K&N says it can go up to 100,000 miles between cleanings in normal highway use, but dusty roads or frequent towing may require earlier service. The intake is designed to add more acceleration response and a deeper engine sound under throttle, while staying quieter at steady speeds. Installation typically takes less than 60 minutes with basic hand tools, and the box includes the required hardware and instructions. K&N also provides a lifetime limited warranty and says the intake will not void the vehicle warranty.

Pros

• Reusable four-layer cotton filter reduces recurring replacement costs.
• Included dyno reports provide vehicle-specific performance data to review.
• Designed to improve throttle response and uphill towing performance.

Cons

• Fitment varies by vehicle and engine, so buyers must verify compatibility first.
• Around $463 is expensive, and filter cleaning requires periodic maintenance.

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6. KAX Cold Air Intake Kit

Best for: Non-MAF V6 owners

The KAX 3.5-inch cold air intake kit fits select 2011–2023 Dodge Charger, Challenger, and Chrysler 300 models with the 3.6L engine. It includes an aluminum intake tube, silicone hose, silicone connector, dry air filter, and filter heat shield. The T-304 polished aluminum tube replaces the factory intake path and aims to improve airflow without drilling or extra parts. At around $85, it offers a low-cost way to change the intake sound and engine-bay appearance.

The reusable, non-woven filter rinses with water and air-dries without filter oil or cleaning fluid. Basic hand tools should be enough for installation, which the seller estimates can take less than an hour. KAX claims gains of 8–10% horsepower and 6–8% torque, but actual results can vary with the vehicle and tune. The kit is only for vehicles that originally came without a MAF sensor. Its intake tube has no MAF port, so compatibility checks matter before ordering.

Pros

• Includes the intake tube, filter, silicone connections, and heat shield.
• Reusable dry filter needs water rinsing instead of oil or special cleaner.
• T-304 aluminum tube may produce a deeper intake sound and quicker throttle response.

Cons

• Does not support vehicles equipped with a MAF sensor.
• Claimed power gains may vary, and no verified dyno results are provided.

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5. K&N 50-1542 Cold Air Intake System

Best for: Dodge and Chrysler owners seeking intake gains

The K&N 50-1542 is a cold-air intake for select 2011-2023 Dodge and Chrysler models, including the Challenger, Charger, and 300. It uses an oversized cotton filter, a large-diameter intake tube, and a semi-enclosed airbox. The design works with the engine’s stock tune, so no computer changes are required. At around $416, it sits in the premium range for bolt-on intake systems.

K&N says dyno testing shows gains in horsepower and torque, though actual results depend on the engine and vehicle configuration. The enlarged fresh-air inlet helps feed the filter, while the airbox provides more protection from outside debris than an open filter setup. Air channels inside the tube aim to improve airspeed, and the intake should produce a stronger engine sound during acceleration without added cruising drone. Installation uses fewer mounting pieces, a Quick-Lock filter connection, and one hose clamp. K&N also includes a Lifetime Limited Warranty and says the system will not void the factory warranty.

Pros

• Oversized cotton filter provides more surface area for airflow.
• Semi-enclosed airbox offers added contamination protection.
• Quick-Lock design can reduce installation steps and hardware.

Cons

• Around $416 is a high upfront cost for an intake system.
• Semi-enclosed protection may not isolate hot engine-bay air as well as a fully sealed box.

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4. EVIL ENERGY Cold Air Intake

Best for: 3.6L Chrysler and Dodge owners

The EVIL ENERGY cold air intake replaces the factory intake setup on select 3.6L Chrysler 300, Chrysler 300C, Dodge Challenger, and Dodge Charger models. Compatibility covers model years from 2011 through 2023, with some trim-specific differences. The kit includes an aluminum intake tube, steel heat shield, washable synthetic non-woven filter, and a pre-filter. Installation requires basic tools and is listed at about 40 minutes, with no cutting or drilling.

Its strongest feature is the layered filtration setup. The main filter claims over 98% filtration efficiency, while the outer pre-filter helps block larger debris in dusty areas. Both the cooler-air design and heat shield target air temperatures near the engine bay, though the listing does not provide measured temperature or horsepower gains. Under acceleration, the intake is designed to produce a deeper engine note while keeping cruising noise more restrained. At around $180, it costs more than basic replacement filters but includes the tube, shield, and filter assembly.

Pros

• Fits several 3.6L Chrysler and Dodge applications from 2011 to 2023.
• Washable, reusable filter claims over 98% filtration efficiency.
• Includes a steel heat shield and pre-filter for added intake protection.

Cons

• Fitment varies by year and trim, so buyers must verify their exact vehicle before ordering.
• The kit may produce a louder intake tone under acceleration, which some drivers may not prefer.

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3. Mopar Dodge 68175164AC Air Intake Cleaner Box

Best for: Dodge owners needing an OEM airbox replacement

The Mopar 68175164AC is a factory-style air intake cleaner box for select Dodge Challenger and Charger models. It replaces the original housing and uses the vehicle’s existing mounting points, so installation requires no cutting, drilling, or custom brackets. Fitment still depends on your car’s year, engine, and equipment. Check the part number before ordering.

What sets this replacement apart is its OEM design. Mopar builds it from materials intended for the heat, vibration, and airflow demands of an engine bay. The housing should help restore the factory intake path when the original box is cracked, warped, or missing. It does not add a performance tune or turn the car into a high-output model. At around $80, it costs more than many generic airbox options, but Mopar has supplied Chrysler, Dodge, Jeep, Ram, and FIAT vehicles for more than 85 years. That factory source may appeal to owners who want stock-style parts and a clean fit.

Pros

• Direct OEM replacement for select Dodge Challenger and Charger applications.
• Uses factory mounting points, with no cutting or drilling required.
• OEM-grade materials suit normal engine-bay heat and vibration.

Cons

• Fitment is limited to specific vehicles, so the year and engine must match.
• Around $80, it costs more than some aftermarket intake housings.

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2. K&N 63-1564 Cold Air Intake System

Best for: Dodge and Chrysler performance upgrades

The K&N 63-1564 is a cold air intake system for select 2011–2023 Chrysler 300, 300C, Dodge Challenger, and Charger models. It replaces the factory intake path with a less restrictive design intended to bring more cool air to the engine. K&N includes the intake tube, reusable filter, hardware, and step-by-step instructions. The kit typically takes less than 60 minutes to install with basic hand tools.

Its four-layer pleated cotton filter uses red filter oil to trap dirt while allowing strong airflow. Under normal highway driving, K&N says cleaning may only be needed every 100,000 miles, though dusty conditions can shorten that interval. The company includes wheel-dynamometer reports with each system, but actual horsepower and torque gains will vary by engine, tune, and vehicle condition. Expect a louder intake note during acceleration, not a dramatic transformation. The kit costs around $318, and it carries a lifetime limited warranty with U.S.-based support. Confirm exact engine and model fitment before ordering.

Pros

• Reusable four-layer cotton filter reduces the need for frequent replacements.
• Installation usually takes less than 60 minutes with basic hand tools.
• Dyno reports provide vehicle-specific performance data for the intake system.

Cons

• Compatibility is limited to certain Chrysler 300, Challenger, and Charger configurations.
• Performance gains can vary, and the louder intake sound may not suit every driver.

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1. MOPAR 392 Cold Air Intake

Best for: Factory-style 6.4L Hemi upgrades

This Mopar cold air intake fits the 2011 and 2012 Dodge Charger and Challenger SRT8 with the 6.4-liter, 392 Hemi engine. It is an OEM factory accessory, so it targets owners who want a model-specific replacement or upgrade rather than a universal intake kit. The design focuses on bringing cooler outside air toward the engine.

Fitment is the main attraction. A factory Mopar part can provide a cleaner match for these SRT8 applications than a generic intake, and the listed installation is designed to be straightforward. Still, “easy to install” does not remove the need to confirm vehicle details before ordering. At around $807, this intake costs far more than many aftermarket alternatives. Its value depends on how much you prioritize factory branding, compatibility, and an original-equipment appearance.

Pros

• Made for 2011 and 2012 Charger and Challenger SRT8 models with the 6.4L 392 Hemi.
• Uses an OEM Mopar design for a factory-style fit and appearance.
• Listed as easy to install, which can reduce installation time and complexity.

Cons

• The high price, around $807, may be difficult to justify beside less expensive intake kits.
• It is limited to specific SRT8 applications, so it may not fit other Charger, Challenger, or Hemi configurations.

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Buying Guide

The most important factor is exact vehicle fitment. A 6.4-liter HEMI Charger intake must match the model year, Scat Pack or SRT trim, sensor housing, and hood clearance. A kit made for a 5.7-liter car may not seal or connect correctly.

• Year and engine: Confirm that the listing names your Charger’s model year, 6.4L engine, and trim. Parts for 2015-2023 cars may not fit older models.
• Heat control: Prefer a sealed airbox or full heat shield that separates the filter from engine-bay heat. An open cone is less suitable for stop-and-go traffic.
• Airflow path: Choose tubing with a smooth interior and a factory-size mass-airflow sensor housing. Avoid kits that require sensor relocation or a custom tune unless the seller states that clearly.
• Water protection: Look for a high-mounted inlet, splash shield, or optional dry-weather filter cover. Avoid a low bumper inlet if the car regularly sees deep puddles.
• Contents and cost: Set a $250-$500 budget for a complete kit with filter, box, couplers, clamps, and brackets. Installation should take about 1-3 hours with basic hand tools.

If you cannot have everything, prioritize correct fitment and a sealed airbox over peak airflow claims.

Frequently Asked Questions

How do I choose a cold air intake for a 392 Charger?

Choose an intake made specifically for your Charger’s 6.4-liter HEMI, with confirmed year, body style, and sensor compatibility. Check whether it replaces the factory airbox or uses a sealed enclosure, then compare filter material, tubing, warranty, and installation needs. A listed fitment range should name your exact model year.

What makes one intake better than another for a 392 Charger?

A better intake for a 392 Charger provides secure fitment, consistent airflow, and heat protection without creating sensor or clearance problems. Look for a rigid tube, a properly sealed airbox, and a filter sized for the 6.4-liter engine. Some kits retain the factory air-temperature sensor, while others require an adapter or relocation step.

Can I install a 392 Charger intake myself?

Yes, many 392 Charger intake kits can be installed at home if you have basic tools and follow the supplied instructions. Before buying, confirm sensor connections, hose sizes, and any required computer reset. A kit described as direct-fit may still take about 1 to 2 hours, depending on access and experience.

Are open-air intakes good for a 392 Charger?

Open-air intakes can work well on a 392 Charger, but they are less protected from hot engine-bay air than sealed systems. Choose one with a tight heat shield and a properly positioned inlet. For street driving, a sealed airbox is often the safer choice when consistent intake temperatures matter.

Conclusion

The MOPAR 392 Cold Air Intake is the strongest fit for Charger 392 owners who want a factory-style upgrade with straightforward installation and matching Mopar appeal. If your priority is the lowest upfront cost, choose a well-reviewed aftermarket intake instead, but confirm that its tube, filter, and heat shield match your engine and model year. Before buying, double-check the intake size, vehicle compatibility, included quantity, and current price, since listings can mix parts for different 6.4-liter applications. A good intake should fit without forcing connections or leaving gaps around the filter. Keep your return window and installation instructions, too. That small step can prevent an expensive mistake if the package arrives incomplete or does not match your Charger.