KSP 2-4inch Upper Control Arms Compatible with F-150, Suspension Kits Tubular Black Arms Alignment Lift 2 to 4” for 2004-2020 F150, Replacement Factory/Stock Suspension Arms, 2nd Generation

【Fitment】Fit for 2004-2020 F150. Note:Conservative stock wheels(ET44) will cause the tire to rub the control arm, requiring at least 1.5"" thick wheel spacer or a 0 offset aftermarket wheel. Better replacement OEM control arms, lift the vehicle 2-4”. If you have exchange an aftermarket rims, please contact our customer service to confirm.. 【Notes】1、the ball joints don't require extra grease；2、Please tighten the zerk at any direction after refilling grease. Do not over-tighten the zerks, they are made of copper and easy to be snapped off;3、Alignment is required after installing the arms.. 【Safety Guarantee】MIG welding and Larger tubular of upper control arms are more solid and stable,enhancing safety performance.. 【Better Driving Performance】PU BUSHING instead of rubber bushing,more suitable for low temperatures；DUST CAP increase service lift；Reasonable structural design provide better driving performance of off-road. After a comprehensive upgrade,2.0 generation improve the angle of pipe.Your trucks can be lifted 2 inches without changing shock absorbers.. 【KSP Support】We offer ""30-day refund，12-month free replacement of ball joint "".Feel free to contact us if you have any problems.