BMW Suspension Parts for MINI

This kit includes everything you need to install a new coilover suspension kit, cup kit, or set of shocks and struts on your MINI R55, R56, R57, R58, or R59!

This Packaged by Turner kit includes the following components:

Lemforder Front Strut Mount (2) - 31306772749 Hamburg-Technic Rear Shock Mount (2) - 33526754123 Genuine MINI Dust Cover 32mm (2) - 31311139453 Genuine MINI Self-Locking Collar Nut (6) - 31316769731 Genuine MINI Flat Washer (2) - 31336776760 Genuine MINI Hex Nut with Collar (2) - 33306777695 Genuine MINI Hex Nut (4) - 33526757104 Genuine MINI Hex Bolt (2) - 33326771715 Genuine MINI Bolt (2) - 33526757104 Genuine MINI Hex Bolt (2) - 07119905408 MTC Dust Sealing Gasket (2) - 31331110196

The Powerflex Front Control Arm Rear Bushing (Caster Offset) for the BMW F48, F49 X1, and F39 X2 is a premium suspension upgrade designed to improve handling, steering feel, and suspension durability. These bushings replace the factory-installed rubber bushings, which are prone to wear and deflection over time, with high-quality polyurethane bushings that deliver enhanced performance and longevity.

Key Features:

1. Caster Offset Design:

   • The bushing features a caster offset, meaning it slightly adjusts the position of the control arm to increase the vehicle’s caster angle. This improved geometry enhances the car's straight-line stability and helps maintain better steering feel during cornering. The result is sharper turn-in, better directional control, and a more responsive overall driving experience.

2. Superior Material – Polyurethane:

   • Powerflex uses high-performance polyurethane, which is much more durable than standard rubber bushings. Polyurethane bushings resist degradation from oil, road grime, and temperature extremes, making them ideal for both daily driving and high-performance applications.
   • Benefits of Polyurethane:
     • Reduced Flex and Deflection: Offers a firmer connection between the control arm and chassis, reducing unwanted movement in the suspension and improving steering accuracy.
     • Extended Lifespan: Compared to the stock rubber bushings, these will last significantly longer, making them a solid investment for long-term performance and reliability.
     • Improved Handling: The reduced flex and firmer construction mean that the suspension responds more precisely to driver inputs, improving overall handling and cornering stability.

3. Applications:

   • BMW X1 (F48, F49): This model is BMW’s compact luxury crossover SUV. The Powerflex bushings provide better handling, making the X1 more responsive and stable, especially at higher speeds or during spirited driving.
   • BMW X2 (F39): Known for its sportier, coupe-like stance, the X2 benefits from the improved geometry and stiffer bushing, resulting in even sharper steering and enhanced cornering ability, further emphasizing its sport-focused character.

4. Improved Caster Angle:

   • The increased caster angle results in a more self-centering steering feel, providing better directional stability at high speeds, and enhancing control during cornering. This is especially beneficial for drivers who seek a more engaging driving experience or who use their BMW for spirited driving or track days.

5. Performance and Practicality:

   • These bushings aren’t just for performance enthusiasts. Even for daily driving, they offer improvements in steering feedback and stability. The added durability ensures that your suspension components last longer, making it a worthwhile upgrade even for those who don’t push their cars to the limit.

6. Professional Installation Recommended:

   • Installing these bushings requires removing the control arms and pressing out the old bushings. Since the caster offset alters the suspension geometry, a professional alignment is also recommended post-installation to ensure optimal performance.

MINI R50 to R53 Black Series Polyurethane Front Control Arm Rear Bushings Caster Adjusted is designed to enhance performance and handling for MINI enthusiasts. This upgrade provides an additional +2° of caster, resulting in improved steering precision and vehicle geometry. These bushings are engineered to deliver exceptional grip, steering control, and reduced movement under cornering and braking.

• Enhanced Steering Precision: Adds +2° of caster for improved steering feel and control.
• Improved Handling: Provides better grip and reduced movement in the control arm during cornering and braking.
• Superior Performance: Engineered with advanced polyurethane for high-performance driving with less NVH (Noise, Vibration, Harshness).
• Durability: Outlasts OEM rubber bushings while maintaining a balance of comfort and control.
• Advanced Engineering: Developed by Powerflex, the leading manufacturer in Europe, known for precision and longevity.

Installation Tip: Use Powerflex Copper Grease PCG1 for easier installation and to extend the bushings' squeak-free service life.

MINI R50 to R53 Race Polyurethane Rear Trailing Arm Complete Bushing Set is designed to keep the rear suspension properly triangulated and ensure the vehicle moves precisely where directed. Factory-fresh OEM rubber bushings are prone to deflection, leading to suspension geometry changes during hard launches, over bumps, and while cornering. This deflection causes clunking, a "rear steer" sensation, and uneven tire wear. Powerflex polyurethane bushings are firmer than OEM bushings, reducing deflection, improving handling, and extending tire life. Key benefits include:

• Reduces deflection for improved suspension stability
• Enhances handling over bumps and during cornering
• Extends tire life with proper alignment
• Durable polyurethane construction for long-lasting performance
• Ideal for track and race applications with Powerflex Black Series
• Suitable for street-driven vehicles with Powerflex street bushings
• Lifetime warranty for the original purchaser