LEMFÖRDER 37216 01 Track Control Arm For BMW 5

Overview of the LEMFÖRDER 37216 01 Track Control Arm

The LEMFÖRDER 37216 01 Track Control Arm is a high‑performance suspension component designed specifically for the BMW 5 Series (F10/F11) and compatible with a range of luxury vehicles such as ALPINA, Rolls‑Royce, and the BMW i8. This arm is engineered to replace the original factory part with superior durability, precise geometry, and enhanced handling characteristics.

Key Features

• Material Excellence: Constructed from forged aluminum alloy, the arm offers a lightweight yet robust structure that resists fatigue and corrosion.
• Precision Geometry: The design incorporates a carefully calculated angle and offset to maintain optimal camber, caster, and toe settings throughout the suspension travel.
• Improved Handling: By reducing side‑to‑side play and providing a stiffer roll center, the arm enhances cornering stability and reduces body roll.
• Easy Installation: Features a quick‑release mounting system that aligns with the OEM bolt pattern, allowing for straightforward swap without extensive machining.
• Compatibility: Fits left and right sides, upper or lower positions on the front axle of BMW 5 Series models from 2009 to 2016, and is also suitable for other high‑performance vehicles.

Technical Specifications

Installation Guide

The installation of the LEMFÖRDER 37216 01 Track Control Arm is designed to be user‑friendly, yet it requires careful attention to detail to preserve the suspension geometry.

Tools Required

• Jack and jack stands
• Socket set (10 mm, 12 mm, 14 mm)
• Torque wrench
• Spring compressor (if necessary)
• Torque specifications sheet

Step‑by‑Step Procedure

1. Safety First: Park the vehicle on a flat surface, engage the parking brake, and place wheel chocks behind the rear wheels.
2. Lift the Front: Use a hydraulic jack to lift the front of the vehicle and secure it on jack stands.
3. Remove Old Arm: Detach the existing track control arm by loosening the mounting bolts. If a spring is present, use a compressor to relieve tension before removal.
4. Align New Arm: Position the new LEMFÖRDER 37216 01 arm in place, ensuring the bolt holes align perfectly with the mounting points.
5. Secure Bolts: Tighten the bolts to the manufacturer’s torque specification (typically 120 Nm). Use a torque wrench for accuracy.
6. Reinstall Springs: If a coil spring was removed, reinstall it using the compressor to avoid damage.
7. Lower Vehicle: Carefully lower the vehicle from the jack stands.
8. Final Check: Verify that all bolts are secure and perform a short test drive to confirm proper operation.

Performance Benefits

Replacing the stock track control arm with the LEMFÖRDER 37216 01 yields noticeable improvements in vehicle dynamics:

• Reduced Body Roll: The stiffer arm limits excessive lateral movement, keeping the car flatter during aggressive cornering.
• Enhanced Steering Precision: By maintaining consistent camber angles, the steering response becomes more predictable and less twitchy.
• Improved Tire Contact: Optimal geometry ensures maximum tire contact patch, translating to better grip and braking performance.
• Long‑Term Durability: The forged aluminum construction resists fatigue, extending the service life beyond that of many aftermarket alternatives.

Compatibility and Cross‑Fit Information

The LEMFÖRDER 37216 01 Track Control Arm is engineered for a wide range of high‑performance vehicles. Below is a concise compatibility matrix:

Maintenance Tips

While the LEMFÖRDER 37216 01 is designed for longevity, regular inspection ensures peak performance:

• Check Bolt Tightness: Inspect mounting bolts every 10,000 km or after any significant impact event.
• Inspect for Corrosion: Look for signs of rust or paint flaking, especially in coastal environments.
• Monitor Suspension Travel: Ensure that the arm remains within its designed range of motion; any binding indicates a potential issue.
• Replace if Damaged: If the arm shows cracks or deformation, replace immediately to avoid compromising safety.

Conclusion

The LEMFÖRDER 37216 01 Track Control Arm delivers a blend of precision engineering, lightweight construction, and robust performance, making it an ideal upgrade for drivers seeking enhanced handling and durability in their BMW 5 Series or other luxury vehicles. Its straightforward installation, coupled with proven benefits across a broad range of models, positions it as a top choice for both everyday drivers and performance enthusiasts alike.