06 07 08 Impala / Monte Carlo 3.5 3.9 V6 Short Ram Air Intake + Blue Filter SRCH7B Fits: 2006-2008 Chevrolet Impala & Monte Carlo with 3.5L/3.9L V6, Automatic & Manual Transmission It's the ultimate performance Cold Air intake Kit This air intake kit will increase 7-10% of Horsepower and 5-8% of Torque Easy to install and easy to fit with simple tools No additional parts will be needed for installation after you purchase this kit