The S&B 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. Available in either 8-layer Cotton Cleanable or Dry Extendable media.
Filter type: Cotton Cleanable
Oil color: Red
Quantity of oil: 87 grams
Quantity of oil power stack: 17 grams
Carb exempt id: D-590-15
Street legal in all us states: Yes
