The pursuit of precision and agility on the circuit is a constant challenge for racing enthusiasts and professional drivers alike. For those piloting the BMW E46 M3, the solution lies in the BMW SLR Race Kit Control Arms (Circuit Use). This advanced suspension upgrade is designed to redefine your vehicle's handling characteristics, offering a suite of performance enhancements that cater specifically to the demands of circuit racing.
At the core of this transformation is the race kit's ability to provide precise roll-center correction. By adjusting the suspension geometry with a 28mm correction, drivers can experience significantly reduced body roll during high-speed cornering, enhancing both stability and grip. This adjustment is crucial for maintaining control and confidence as you tackle each turn, lap after lap.
Another hallmark of the BMW SLR Race Kit Control Arms is its expedited steering ratio. The kit boasts a 40% faster steering ratio, resulting in a remarkable 3.1 turns from lock to lock at 60 degrees. This improvement translates to quicker and more responsive handling, allowing drivers to navigate the track with precision and ease. Whether you're negotiating tight corners or making swift maneuvers, the enhanced steering responsiveness is a game-changer.
The kit's adjustable ackerman settings provide further customization, with four distinct positions ranging from zero to high. This flexibility allows drivers to fine-tune their steering dynamics, optimizing tire contact and reducing wear during aggressive cornering. Such adjustments are vital for tailoring the vehicle's performance to match specific track conditions and driving styles.
Beyond the performance benefits, the BMW SLR Race Kit Control Arms are constructed with practicality in mind. Made from lightweight chromoly, these control arms not only reduce vehicle weight but also offer exceptional strength and durability. The lightweight construction contributes to an improved power-to-weight ratio, adding to the vehicle's overall performance on the circuit.
Included in the kit are delrin bushings, replacing the factory rubber mounts to enhance durability and longevity. These bushings offer a more direct connection between the control arms and the chassis, resulting in better feedback and precision during driving. For those seeking further customization, the kit can be paired with SLR's billet adjustable lollipops, providing additional options for fine-tuning suspension geometry.
Installation of the BMW SLR Race Kit Control Arms is designed to be straightforward, with all necessary components and hardware included for a 100% bolt-on setup. The package comes complete with SLR Lower Control Arms, Inner & Outer Balljoint studs, Bump-steer/Roll-center/Steering Adapters, Adjustable Outer Tie Rods, Delrin Lollipop Bushings, and a comprehensive installation manual. This all-in-one solution streamlines the upgrade process, allowing drivers to focus on performance enhancements rather than complex installations.
For widebody racecars, SLRspeed offers custom width options to optimize track width and scrub radius, ensuring a perfect fit and maximum performance benefits. This level of customization underscores SLRspeed's commitment to delivering tailored solutions for racing enthusiasts who demand the best.
As you consider enhancing your BMW E46 M3 with the BMW SLR Race Kit Control Arms, remember that this upgrade is not merely about adding parts—it's about transforming your vehicle into a circuit powerhouse. Experience the difference in performance and take your racing to new heights. Explore the BMW SLR Race Kit Control Arms today and unlock the full potential of your E46 M3 on the track.
| Area | Stock E46 M3 | SLR Race Kit |
|---|---|---|
| Steering Ratio | Standard steering ratio with 3.6 turns lock-to-lock. | 40% faster steering ratio with 3.1 turns lock-to-lock. |
| Roll-Center Correction | No roll-center correction, leading to more body roll. | 28mm roll-center correction for improved stability. |
| Bump-Steer Correction | No bump-steer correction, impacting handling precision. | Integrated bump-steer correction for precise control. |
| Control Arm Material | Heavier, less durable materials. | Lightweight chromoly for reduced weight and increased strength. |
| Track Width | Standard track width with no adjustability. | 7mm track increase with custom width options available. |
How to Install BMW SLR Race Kit Control Arms
- 01 · Prepare the Vehicle. Lift the BMW E46 M3 using a hydraulic jack and secure with jack stands. Remove the wheels to access the suspension components.
- 02 · Remove Factory Control Arms. Unbolt the factory control arms using a wrench set. Carefully detach any connected components and remove the arms from the vehicle.
- 03 · Install SLR Control Arms. Align the new SLR control arms with the mounting points. Bolt them into place, ensuring all connections are secure.
- 04 · Adjust Steering and Suspension. Set the desired ackerman, roll-center, and bump-steer adjustments according to your circuit needs.
- 05 · Perform a Test Drive. Lower the vehicle, reattach the wheels, and perform a test drive to ensure proper alignment and handling.
The BMW SLR Race Kit Control Arms provide a 40% faster steering ratio, transforming your E46 M3 into a circuit powerhouse.
