Banks Ram-Air intake for 2006–2007 Chevy/GMC 6.6L Duramax (LLY/LBZ) replaces the factory filter with a large enclosed filter and oversized outlet to improve airflow up to 48% versus stock. The system reduces EGTs and black smoke, improves fuel economy and power, and includes a 5-inch bellows to accommodate engine movement and prevent component damage. Tuned design is backed by testing and a 5-year limited warranty.
Banks Power 06-07 Chevy 6.6L LLY/LBZ Ram-Air Intake System