K&N Filters 0918 RAM 1500 5.7L Cat-Back Exhaust Kit (KNN67-1561)
Enhance the power and sound of your K&N Filters 0918 RAM 1500 5.7L Cat-Back Exhaust Kit (KNN67-1561). Designed for the 2018-2019 RAM 1500 5.7L, this system improves airflow for increased horsepower and torque. The mandrel-bent tubing ensures smooth exhaust flow, while the stainless steel construction provides long-lasting durability. This direct-fit kit includes all the necessary hardware for an easy installation, making it an excellent upgrade for performance enthusiasts.
Features and Specifications:
Estimated Horsepower Gain: 6.62 HP @ 5285 RPM
Weight: 31 lb (14.1 kg)
Muffler Material: 304SS
Vehicle Fitment: 2018-2019 RAM 1500 5.7L
Material: 304 stainless steel for durability and corrosion resistance
Tubing Diameter: 3 inches for optimal exhaust flow
Design: CNC mandrel-bent tubing for smooth airflow and efficiency
Installation: Bolt-on system using factory mounting points – no cutting or welding required
Performance: Increases horsepower and torque while enhancing throttle response
Sound: Aggressive exhaust note without excessive drone
Compatibility: Works with most aftermarket upgrades, including intake systems and throttle controllers
Emissions Compliance: 50-state legal
Installation Time: Typically under 60 minutes with included hardware and instructions
Product identification
- Brand: K&N Filters
- Model / MPN: KNN67-1561
