All Balls 8 Ball Axle X3 Rear Axle 72" AB8-CA-8-328

Fits 2018 to 2023 72" wide X3 Models with Smartlock.

Left and Right side.

• 8 Precision ball bearings allow for smoother operation and increased join strength
• Up to 35% larger cages and races - increasing strength and durability
• Black oxide coating for ultimate rust and corrosion protection
• Precision machined for precise OEM fitment
• Low profile stainless steel clamps
• Hi Performance molybdenum grease reduces heat and friction