AFE Cold Air Intake: Chrysler 300C / Dodge Challenger / Charger 6.4L 392 2011 - 2024

AFE Cold Air Intake

11-24 Chrysler 300C / Dodge Challenger / Charger 6.4L 392

51-12172 / 54-12172

Unlock true performance potential with the aFe Stage-2 Cold Air Intake System, engineered to deliver increased horsepower, torque, and airflow for your vehicle. This system outflows the factory intake by up to 12%, adding as much as 18 horsepower and 22 lbs. x ft. of torque. Designed with quality and convenience in mind, it provides exceptional filtration, long service life, and a hassle-free installation.

Pro 5R (Oiled):
Constructed with five layers of progressively finer cotton gauze, this filter delivers maximum airflow and performance, perfect for track and street use. It’s washable and reusable for long-term performance.

Pro DRY S (Dry):
Made from three layers of oil-free synthetic media, this filter is ideal for street and light off-road use, providing 99.2% filtration efficiency with easy maintenance – no oils required.

Molded Plastic Intake Tube
The heat-insulating, roto-molded intake tube replaces the restrictive factory tract, improving volumetric efficiency and smoothly directing more air to the engine, boosting throttle response and power.

Durable Powder-Coated Heat Shield
A heavy-duty, 18-gauge, powder-coated one-piece heat shield surrounds the filter to block engine heat, ensuring the intake charge stays cool and dense. Minimal assembly required.

Silicone throttle body adapter for a leak-free seal and long-lasting connection

Heavy-duty stainless steel T-bolt clamp for secure and vibration-resistant installation

Constructed from 100% polyurethane, both filters are built for multiple cleaning cycles and years of dependable use

This system is a direct bolt-on upgrade, utilizing all factory mounting locations. No cutting or drilling required.

The aFe Stage-2 Cold Air Intake system offers a balanced combination of power, sound, and convenience—perfect for performance enthusiasts and daily drivers alike.