Cold Air Intake Kit (Dry Disposable Filter)
CALIFORNIA LEGAL CARB EO# D-590-15
The S&B Filters cold air intake for the 2001-2004 Chevy / GMC Duramax LB7 6.6L was engineered to minimize air restriction and flows 44.63% better than stock.
This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.
Improves airflow 44.63% over stock and 99.25% efficient.
That turns airflow into power without sacrificing protection. Win Win.
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WARNING: Cancer and Reproductive Harm