Banks 48001 Intake Resonator Delete Kit (Natural Finish) 17-19 6.6L GM Duramax L5P 2017-2019 6.6L GM Duramax L5P

When you pop the hood of your L5P Duramax, what's the first thing you see? For most, its the big square coffin that says "DURAMAX 6.6 HD." That, my friend, is a resonator, and it creates a lot of turbulence in the air charge before being ingested by the engine. Why not pop the hood and see the trusted name of "Banks" that delivers unhindered airflow?

IMPORTANT FITMENT NOTE:
Must be used with stock airbox