Wehrli 17-19 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Gloss Black tuning allowing fine tuning of ride

allowing fine tuning of ride height or the use of larger

Utilizing scene optics for low speed

5-3/4" tall inverted top conical 360 degree radial flow performance air filter with 5-layers of progressive finer mesh cotton media providing maximum airflow and performance

14" Long Body

Wehrli 17-19 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Gloss Black tuning allowing fine tuning of rideWCFab 2017 2019 GM L5P 6. 6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. All new design significantly increases air flow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the hood