K&N 50-1542 NextGen Cold Air Intake System – High-Flow Cotton Filter
Compatible with 2011–2023 Dodge Challenger, Charger, Chrysler 300, 300C, and 300S
Unleash the true performance of your HEMI engine with the K&N 50-1542 NextGen Cold Air Intake System, engineered to increase horsepower, torque, and throttle response across the entire powerband. Designed and tested for Dodge and Chrysler performance sedans, this advanced intake system combines K&N’s legendary filtration technology with modern NextGen engineering for maximum airflow and engine protection.
🔥 Key Performance Features
Dyno-Proven Power Gains:
Tested and verified to deliver guaranteed horsepower and torque increases on your vehicle’s stock tune. Hear a deep, aggressive engine growl during acceleration — without unwanted cabin drone at cruising speeds.
NextGen Airbox Design:
Innovative hybrid semi-enclosed airbox lowers intake temperatures and shields your engine from heat soak and debris. The enlarged air inlet draws in colder, denser air for improved combustion efficiency and power output.
Oversized High-Flow Cotton Air Filter:
Washable, reusable, and built with radius-entry design and expanded surface area for superior airflow and filtration efficiency. Delivers long-lasting performance with fewer maintenance intervals.
Large-Diameter CAD-Designed Intake Tube:
Precision-engineered tubing with integrated air channels increases velocity and volume, supplying your engine with unrestricted airflow.
Quick-Lock Installation System:
Simplified mounting with one-clamp sealing bead design ensures a tight, secure fit. No tuning required — installs in under an hour with basic tools.
50-State Street Legal:
CARB EO Number D-269-74 approved for use in all 50 states. Keeps your HEMI legal and ready for emissions inspections.
Built to Last:
Proudly engineered in the USA and backed by K&N’s Lifetime Limited Warranty for unbeatable reliability.
⚙️ Technical Specifications
Specification
Details
Brand
K&N Engineering
Model
NextGen Cold Air Intake
Part Number
50-1542
Filter Type
High-Flow Cotton (Washable / Reusable)
Shape
Round
Fit Type
Vehicle Specific Fit
Product Grade
Performance Part
Dimensions
24.1" L × 15.5" W × 14.5" H
Street Legal
50-State Legal (CARB D-269-74)
Installation
Direct Bolt-On – No Tune Required
🚗 Vehicle Compatibility
Make
Model
Years
Engine
Dodge
Challenger, Charger
2011–2023
5.7L & 6.4L HEMI V8
Chrysler
300, 300C, 300S
2011–2023
5.7L & 6.4L HEMI V8
(Verify vehicle fitment by VIN or K&N application chart before purchase.)
💡 Why Upgrade to the K&N NextGen Intake?
The K&N NextGen Cold Air Intake (50-1542) transforms your driving experience by optimizing airflow and engine sound while maintaining OEM safety standards. Perfect for performance enthusiasts, daily drivers, and weekend racers, this system boosts horsepower, improves throttle response, and enhances fuel efficiency — all while giving your engine bay a professional, high-performance appearance.