RJ-437100-101 - JK High Steer Knuckles Toyota 4Runner Trail 2010 2011 2012 2013 2014 2015 2016 These upper control arms feature

These upper control arms feature ICON's patent pending Delta Joint

also incorporating a 3 stage low voltage cut-off battery protection with auto restart feature

Dual stage powder coating

Three (3) two-pin Weather Pak connections to run multiple lights

2003+ Lexus GX470

RJ-437100-101 - JK High Steer Knuckles Toyota 4Runner Trail 2010 2011 2012 2013 2014 2015 2016 These upper control arms featureRockJock High Steer Knuckles for all JK Wrangler and Unlimited vehicles are a game changer! These new knuckles raise both the tie rod and drag link 2 3 4 in. as well as pushing the tie rod outward, away from the axle slightly, allowing for tighter (JL JT) steering angle over that of stock JK and 1 ton axles. For use on factory axles or axles that retain factory inner C knuckles, our new high steer knuckles are intended for use with in conjunction with