~(32 lbs. 39X9X4)~ JL: Alpine IR Long Control Arm Kit - Front Lower Adjustable (3-6IN Lift)

Adjustable Alpine IR Long Control Arms & Brackets balance front caster angle and pinion angles as well as optimize rear pinion angle and tune anti-squat geometry for proper suspension alignment on 3–6" lift kits. Alpine IR Long Control Arms are constructed from durable 42mm x 4mm (front upper) or 50mm x 5mm (front lower, rear upper, rear lower) wall DOM tube for maximum strength. On higher lifts, Alpine Long Arm Brackets reposition frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during droop and shock load transferred through the Alpine IR Long Control Arms. Bolt-on Alpine Long Arm Brackets are gusseted and reinforced for superior strength w/ reduce NVH compared to other long arm kits JL Alpine IR Control Arms (all): Re-centers axles in the wheel well for proper suspension movement. Can also be used to increase wheelbase. Full range of movement will not restrict articulation or flex off-road. Innovative IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping. Maintenance-free IR Bushings improve on- and off-road ride quality and performance. Zero maintenance forged threaded joints for smooth quiet flex. Premium black e-dipped coating on tube and forged rod end housing provides superior durability and corrosion resistance. Anodized 6061-T6 aluminum clamp collar to secure rod end after length adjustment. Install and drive simple bolt-on installation – no welding required. TeraFlex Lifetime Warranty against defects.