High Lifter Apexx Front Forward Control Arms Can-Am Defender Hd10 These heavy-duty control arms offer superior support compared to factory parts. Constructed with 1.5 DOM tubing with .188 wall thickness, they provide a 50 increase in size and a 70 increase in steel thickness for extra durability. The lower arms feature adjustable bushing collars to prevent premature wear caused by lift kits or larger tires. Heat-treated and plated adjustable bushing collars ensure strength and confidence in your ride's stability. With a preadjusted factory position, these arms offer 3/8 of adjustable camber in and out. The strategically arched design of the lower control arms provides an additional 1.75 of ground clearance while maintaining factory geometry to reduce wear on components like axles and tie rods. The improved upper control arm design reduces stress on sway bar links with repositioned sway bar tabs. Reinforced ball joint brackets offer over a 130 increase in mounting area to prevent excess wear of the bracket. Features: Optional pre-installed ball joints Adjustable heat-treated collars for camber adjustability with a 1 thread Raked forward 2 Over 3 degrees of camber adjustment in each direction Heavy duty ball joint brackets to eliminate deformation issues, Keller ball joint compatible Ladder bar compatible with the 1.5 ID clamps Extreme duty 1.5 x .120 DOM steel construction Up to 2 of added ground clearance compared to OEM lower arm Mounting accommodations for OEM brake lines using OEM tabs instead of P-clamps Optimized sway bar linkage angles Powder Coated