K&N 2011-2023 Dodge Challenger V8 6.4L NextGen Cold Air Intake

K&N 2011-2023 Dodge Challenger V8 6.4L NextGen Cold Air Intake

Boost your 2011–2023 Dodge Challenger V8 6.4L with the K&N NextGen Cold Air Intake. Get up to +23.8 HP, improved airflow, and a washable lifetime filter—no tune required!

Upgrade your vehicle's performance with the K&N NextGen Cold Air Intake System. Specifically engineered for the 2011–2023 Dodge Challenger V8 6.4L, this system replaces the restrictive factory air intake to deliver maximum airflow and dyno-proven power gains.

At the heart of the kit is a custom rotationally molded High-Density Polyethylene (HDPE) intake tube designed with smooth air channels that increase airflow volume by up to 17.3%. Paired with a hybrid semi-enclosed NextGen airbox, it keeps intake air temperatures lower while protecting the filter against engine bay heat and debris.

The system includes K&N’s signature washable, reusable oiled cotton air filter, offering exceptional filtration and going up to 100,000 miles between services under normal driving conditions. Designed for direct bolt-on installation, it snaps together effortlessly using Quick-Lock™ technology and requires no custom tuning.

Best Uses

1. Street Performance & Muscle Car Enthusiasts: Perfect for drivers looking to unleash additional power and throttle response from their 6.4L V8 without needing a custom ECU tune.
2. Track Days & Drag Racing: Enhances high-RPM airflow to maximize acceleration and speed on the track.
3. Engine Bay Upgrade: Delivers an aggressive engine roar under hard acceleration while providing a sleek, custom look under the hood.

Features

1. HDPE Molded Intake Tube: Large-diameter, CAD-designed tube increases airflow volume by up to 17.3% over stock intakes.
2. NextGen Semi-Enclosed Airbox: Protects the intake air from engine heat soak while utilizing an enlarged fresh-air inlet.
3. Washable & Reusable Lifetime Filter: Features oversized red oiled-cotton filter media capable of lasting up to 100,000 miles between cleanings.
4. Quick-Lock™ Installation: Simplified design reduces mounting hardware and allows the air filter to snap securely into place for a quick 60-minute install.
5. Precision Engineered Fitment: Direct-fit design engineered specifically for 2011–2023 Dodge Challenger V8 6.4L models.

Benefits

1. Dyno-Proven Power Boost: Delivers estimated gains of up to 23.8 Horsepower and 23 lb-ft of Torque on factory tuning.
2. No Tuning Required: Enjoy immediate power and throttle response gains straight out of the box.
3. Aggressive Engine Sound: Enhances your V8's intake growl under acceleration while maintaining quiet, drone-free cruising speeds.
4. Long-Term Cost Savings: Washable air filter eliminates the need to repeatedly buy replacement paper air filters.
5. Lifetime Warranty Coverage: Backed by K&N’s Lifetime Limited Warranty, ensuring long-term durability and performance protection