S&B Cold Air Intake For 2004-2005 Chevy & GMC Duramax LLY 6.6L Diesel Filter Type:Cotton Cleanable high-efficiency air filter designed to

high-efficiency air filter designed to enhance engine performance while providing exceptional protection

The downpipe transitions from the 4

Also includes a heavy-duty replacement coupler

Harness types:

BMW F80 M3 Sedan (including CS)

S&B Cold Air Intake For 2004-2005 Chevy & GMC Duramax LLY 6.6L Diesel Filter Type:Cotton Cleanable high-efficiency air filter designed toUnlock the full potential of your 2004 2005 Chevy or GMC Duramax LLY 6. 6L with the S&B Cold Air Intake, engineered for maximum performance. This intake system minimizes air restriction and boasts an impressive 43. 69% better airflow than stock, ensuring your engine breathes freely. Features Fully Enclosed Airbox: Designed to protect the air filter from dirt and prevent engine heat from affecting performance, our airbox promotes optimal airflow for