S&B Cold Air Intake. Available with Cotton Cleanable or Dry Filter.
For 2020, 2021, 2022, 2023 6.6L Duramax L5P
Replace the factory intake system in your 2020-2023 GM 6.6L Duramax L5P with the S&B Filters 75-5136 Cold Air Intake. This Air Intake System has a cleanable oiled filter that holds 130 grams of oil and has an efficiency rating of 99.05% for longer filter life.
Available with Cotton Cleanable or Dry Filter
More Airflow: Better Performance.Engineered for optimum airflow, this Air intake System is designed to improve airflow up to 51.83% over the stock system by eliminating choke points and restrictive angles found on the factory system.
Enclosed Air Box: A fully enclosed airbox surrounds the Cold Air Intake and blocks out engine heat and large debris from entering the system. The airbox features S&Bs innovative snap-in lid design that does not require screws and makes installation, inspection, and filter maintenance quick and easy.
Premium Silicone Parts: S&B constructs this Cold Air Intake with quality Silicone couplers that are durable and create an airtight seal. Silicone is durable yet elastic enough to stretch, then snap into a perfect seal. It is a premium rubber that can withstand temperatures up to 400° F and won't crack or tear with age.
Full Silicone Hood ScoopThis Cold Air Intake includes a Silicone hood scoop seal that integrates with the OEM hood scoop to send the air directly to the systems air filter for a better airflow.
Injection Molded MAF Plate: A Rotomolded inlet tube is designed to avoid check engine lights with its properly mapped Mass Air Flow Sensor.
FEATURES:
Innovative Snap-In Lid Design
51.83% More Airflow Than Stock
Maintains Functional Hood Scoop
Not available for sale in the state of California Not available for sale in the state of California. Click here to read Emissions Notice.