Rock Krawler 3.5-Inch Front Lift Coil Springs For 21-23 Jeep Wrangler JLU Diesel 2008-2021 Harley-Davidson Electra Glide Increase in HP and Fuel

Increase in HP and Fuel Economy

2007-2012 Dodge Cummings 6

50 State emissions legal

Please see PN 8345 for Chrysler CMR compatible tuning

If towing more than the occasional 7

Rock Krawler 3.5-Inch Front Lift Coil Springs For 21-23 Jeep Wrangler JLU Diesel 2008-2021 Harley-Davidson Electra Glide Increase in HP and FuelStay seated with Rock Krawler triple rate lift springs! These Jeep suspension springs are not one, or two, but a combination of three spring rates to maximize the amount of effective travel and ensure your spring doesn't unseat at full droop. Your rig will benefit with improved ground clearance, off road abilities, and a more excellent on road ride. Match up a set of front and rear triple rate lift springs from Rock Krawler and outfit your ride with