Banks Power Ram-Air Cold-Air Intake System With Oiled Filter For 07-10 6.6L Duramax exterior upgrades Banks Intercooler dramatically increases the

Banks Intercooler dramatically increases the cooling capacity by balancing the richer fuel mixture with greater airflow and cooler

Banks Intercooler delivers the maximum reduction in boost air temperature with a minimal loss of boost pressure

Improved steering feel and alignment capability

Outflows stock and competitors up to 57%

Banks Power Ram-Air Cold-Air Intake System With Oiled Filter For 07-10 6.6L Duramax exterior upgrades Banks Intercooler dramatically increases theBanks Power Ram Air Cold Air Intake System With Oiled Filter For 2007 2010 Chevy GMC 6. 6L Duramax Banks Ram Air Superiority. Banks Ram Air Intake Systems are tested and proven. They start out as CAD software prototypes and are put through flow simulations. After a hardware prototype is made, it's tested on a flowbench. Then it's tested on the vehicle. And finally, Banks density tests the Ram Air against stock and many competitors. Proven design.