S&B Cold Air Intake – LBZ/LLY

Description

S&B’s cold air intake for the 2006-2007 Chevy / GMC Duramax LBZ/LLY 6.6L was engineered to minimize air restriction and flows 50.15% 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.

No tuning required, but recommended for maximum performance increases.