Superlift NHTSA-Compliant Ford F-150 6-Inch Lift Kit 
Superlift’s 6-inch suspension system for current-model F-150 4x4s passes FMVSS 126, NHTSA’s highway-speed lane-change test that verifies it’s fully compatible with Ford’s Roll Stability Control and Advance Trac traction control.
Component highlights include cast ductile-iron knuckles that don’t increase front track width. High-clearance front crossmembers are tied together by a skidplate.
Superlift uses rear blocks in the rear to retain factory spring rate and ride; shock choices are affordable Superide or premium Superide SS by Bilstein.
Contact: Superlift; 800-551-4955
