Hello Rob
The EXP66150 is about a 6 hour job and we charge for 5 shop hours at our 4Wheelparts Stores. In addition it will take another hour to align the front end after the kit is installed. On a 2012 and newer JK their is and additional exhaust spacer kit that is required in order for the front driveshaft to clear the exhaust cross over pipe. The exhaust spacer kit is part number R/ERE4532 and it costs $45.99 and we charge for 2
shop hours to install it. Thank You for your question.
Jon Snyder 4Wheelparts