Increase your airflow and protect your engine with the all new redesigned S&B Duramax LMM Cold Air Intake Kit. S&B designs, tests, and manufactures all their intake systems for dramatically more airflow from a quality diesel performance intake, every time. Their state-of-the-art engineering & production processes insure you get an intake that will perform as advertised and install easily in less than 30 minutes with no drilling or cutting.
If you have always wanted a high quality performance filter that you could just throw way instead of having to clean and re-oil it, S&B has you covered with their disposable dry filter. Best of all, you don’t have to sacrifice performance and engine protection if you choose their dry filters. These filters last for up to 30,000 miles of highway driving and filter life can be extended even further if cleaned occasionally with compressed air. Extensive airflow and filtration efficiency testing shows comparable results to S&B’s oiled filters!
This S&B intake significantly increases airflow over your stock intake system and boasts a 99.68% filtration efficiency rate. That means the good air gets in, and the dirt stays out. S&B Filters puts all their cold air intake kits through rigorous ISO 5011 tests to ensure a quality finished product. This cold air intake is CARB (California Air Resources Board) Exempt. The exemption ID is D-590-15, meaning this intake is street legal in California as well as all other states.
