* This product may take an additional 1-2 to ship out.
The Banks 42172 Ram air intake system delivers great airflow and air density. The large cotton gauze air filter this air intake system uses requires fewer cleanings than competitive filters. The Ram air intake uses a 7-1/8″ outlet, and an enclosed cold-air box that keeps hot engine air out of the intake, the Ram-Air flows up to 57% better than stock and up to 23% better than competitors.
- 2007-2010 Chevy/GMC 2500/3500 6.6L Duramax, LMM
- Extensively Tested And Validated
- Increases Fuel Economy
- Increases Power
- Reduces Exhaust Gas Temps
- 7-1/8″ outlet
- Reusable Cotton Gauze Filter
- Enclosed Housing
- Accommodates Engine Movement