Injen Power Flow Air Intake System with Dry Filter for 05-09 Jeep Grand Cherokee WK 4.7L Ships from 3rd Party $311.95 More choices available
K&N Metal Intake for 05-07 Jeep Grand Cherokee WK & Commander XK with 4.7L Engine Ships from 3rd Party $399.99
K&N 57 Series FIPK for 05-09 Jeep Grand Cherokee WK & Commander XK with 4.7L Ships from 3rd Party $349.99