Replacement Filter SBKF-1035
||Improves Airflow versus Stock by: 44.63%
||99.25% Efficient @ 653 CFM (ISO Coarse Dust)
Our 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.
This kit comes with a massive, highly-efficient air filter which results in better performance and protects your engine.