Rock Krawler 4.5-Inch X Factor Mid-Arm Suspension Lift Kit For 2018+ Jeep Wrangler JL bed covers reduced EGT's and faster spool-up

reduced EGT's and faster spool-up over the original cast wheel

S&B advises aftermarket lift pumps to be installed according to the pump manufacturer's instructions only

63A per light

2017-2018 tuning may be required

which offer more internal volume than other brands mufflers and easily handles the flow demands of the Hemi engine

Rock Krawler 4.5-Inch X Factor Mid-Arm Suspension Lift Kit For 2018+ Jeep Wrangler JL bed covers reduced EGT's and faster spool-upThe Rock Krawler Suspension JL 4. 5 inch X Factor Mid Arm System is specifically designed for Sport and Sahara owners who want a complete system, bolt in installation, and the best articulation of any MID ARM kit on the market. Our system proves its durability and off road performance every time you hit the streets or trail! Our industry leading, X Factor Series, adjustable upper and lower control arms offer a total of 95 degrees of misalignment when