Front Suspension Control Lower Arm Left 31122284529 & Right 31122284530 Compatible With BMW M3 M4

Precision-engineered front suspension control lower arms designed for BMW M3 and M4 models. This matched pair—left arm (31122284529) and right arm (31122284530)—restores factory handling geometry and steering response. OEM-equivalent construction ensures durability under high-performance driving conditions. Direct bolt-on installation with no modifications required. Essential for maintaining suspension alignment, reducing tire wear, and preserving the dynamic driving characteristics your M-series demands. Upgrade worn or damaged arms to regain confidence in cornering and braking performance.

Heavy-duty front suspension control lower arms engineered for BMW M3 and M4 performance vehicles. This complete left-right pair (31122284529 and 31122284530) delivers OEM-specification durability and precise steering geometry. Built to withstand aggressive driving loads while maintaining factory alignment standards. Direct replacement installation with zero modification needed. Restores responsive handling, eliminates play in the suspension, and prevents premature tire degradation. Critical maintenance component for M-series owners prioritizing suspension integrity and track-ready performance.