The K&N 63 AirCharger enclosed intake for 2019–2020 Chevrolet Silverado V6 4.3L features a roto-molded HDPE intake tube and an enclosed air box to shield the filter from engine bay heat while allowing tool-free access. Paired with a washable, reusable oiled cotton High-Flow filter, the system is stated to increase horsepower and torque, allows extended service intervals up to 100,000 miles under normal highway use, and typically installs in under 90 minutes.
K&N 19-20 Chevrolet Silverado V6 4.3L AirCharger Performance Intake