K&N NextGen Cold Air Intake System for Select 2011-2023 Chrysler and Dodge (V8-6.4L)

Fits 2011-2023 Dodge Challenger, 2012-2023 Dodge Charger, and 2012-2014 Chrysler 300 models (V8-6.4L).

This K&N NextGen cold air intake system is a bolt-on performance upgrade engineered to optimize airflow and increase power for Mopar 6.4L Hemi applications. By replacing the restrictive factory air box and intake tract with a high-density polyethylene (HDPE) rotationally molded tube, this system increases airflow volume by up to 17.3%. The result is a dyno-tested increase of up to 23.8 horsepower and 23 lb-ft of torque with no ECU tuning required.

The system features an oversized, conical High-Flow LIFETIME air filter utilizing washable oiled cotton media. Designed for longevity and performance, this filter can go up to 100,000 miles between services under normal highway conditions. The custom-designed NextGen air box acts as a thermal barrier, isolating the intake air from engine bay heat to ensure a cooler, denser charge reaching the engine.

• Estimated horsepower gain: 23.8 HP
• Estimated torque gain: 23 lb-ft
• Airflow increase: 17.3%
• Tube material: Rotationally molded HDPE
• Filter media: Washable, reusable oiled cotton
• Installation time: Typically less than 60 minutes
• Manufacturer Part Number: 50-2545
• Warranty: Lifetime Limited Warranty; will not void factory warranty

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