Jet Performance Performance Stage 1 Module for 07-08 Jeep Grand Cherokee WK & 2006 Commander XK with 4.7L Engine Ships from 3rd Party $284.96
Jet Performance Performance Stage 2 Module for 06-08 Jeep Commander XK & 07-08 Grand Cherokee WK with 4.7L Engine Ships from 3rd Party $292.46
Jet Performance Performance V-Force Plus for 99-09 Jeep Grand Cherokee WJ or WK with 4.7L Engine Ships from 3rd Party $299.96
