OEM+ Rear Trailing Arms with Polyurethane Bushes for BMW F2X and F3X

The G54 OEM+ Rear Trailing Arms are developed for BMW F2X and F3X models as a refined replacement for the original rear suspension links. The trailing arm plays an important role in controlling fore and aft wheel movement as the suspension responds to acceleration, braking and road inputs. Improving the stiffness and bush control of this link can help the rear axle feel more settled without resorting to a solid mounted competition setup.

Each arm is precision machined from 6082 grade aluminium billet. The design uses substantial bush housings and carefully profiled connecting sections to place strength around the principal load paths while controlling weight. Polyurethane bushes provide firmer location than typical aged rubber while retaining enough compliance for an OEM+ road car. This combination is intended to improve repeatability and feedback rather than create unwanted noise or harshness.

The anodised finish protects the machined aluminium and gives owners a choice of colours. With their visible machining detail and purposeful form, the arms add visual quality to the rear suspension while delivering a practical improvement in durability and wheel control. As with any suspension component, correct installation and a full four wheel alignment are essential.

Design features and customer benefits

• OEM+ rear trailing arm specification for BMW F2X and F3X.
• 6082 billet aluminium, CNC machined for accuracy and strength.
• Polyurethane bushes for improved location with road suitable compliance.
• Supports fore and aft wheel control under braking and acceleration.
• Premium machined appearance beneath the vehicle.