Race Polyurethane Front Control Arm ( Wishbone ) Bushings

T#:31556108

Part#: PFF5-201BX2

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$ 102.99 USD

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$ 102.99 USD

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Powerflex BMW F48, F49 X1, F39 X2 Front Control Arm Rear Bushing Cast...

T#:34214789

Part#: PFF5-1302GBLK

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$ 255.99 USD

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$ 255.99 USD

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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:

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.
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.
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.
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.
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.
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.

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Front Lower Control Arm - Right

T#:537252

Part#: 31126879844

In Stock

8% off MSRP $ 258.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 236.99 USD

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8% off MSRP

$ 258.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 236.99 USD

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Control Arm With Busing - Right

T#:3077077

Part#: 31126879844

In Stock

$ 105.99

This product was last offered at the strikethrough price on
05-03-2026

$ 96.99 USD

Limited Qty Sale

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$ 105.99

This product was last offered at the strikethrough price on
05-03-2026

$ 96.99 USD

Limited Qty Sale

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Lower Control Arm / Wishbone Bushing With Bracket - Right

T#:594837

Part#: 31126757562

In Stock at Vendor

$ 82.20 USD

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$ 82.20 USD

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MINI R50 to R53 Black Series Polyurethane Front Control Arm Rear Bush...

T#:31390538

Part#: PFF5-101GBLK

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$ 221.99 USD

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$ 221.99 USD

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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.

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MINI R50 to R61 Front Control Arms Poly Bushing - Lower Inner Rear Bu...

T#:31423719

Part#: W52614

Ships in 2 Business Days

$ 103.99 USD

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$ 103.99 USD

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MINI R50/R52/R53 Gen 1 Front Control Arm - Rear Bushings With Bracket...

T#:19164183

Part#: PFF5K-101B

Ships in 1 Business Day

$ 247.99 USD

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$ 247.99 USD

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Lower Control Arm / Wishbone Bushing With Bracket - Left

T#:594836

Part#: 31126757561

In Stock at Vendor

$ 83.11 USD

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$ 83.11 USD

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Lower Control Arm / Wishbone With Ball Joint - Left

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T#:592417

Part#: 31129806519

In Stock at Vendor

$ 167.51

This product was last offered at the strikethrough price on
05-22-2026

$ 166.72 USD

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$ 166.72 USD

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Lower Control Arm / Wishbone Bushing With Bracket - Right

T#:637524

Part#: 31126882844

In Stock at Vendor

$ 87.99

This product was last offered at the strikethrough price on
05-07-2026

$ 85.99 USD

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$ 85.99 USD

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Whiteline Lower Inner Rear Front Control Arm Bushings - E46, Z4 ...

T#:54388457

Part#: W52613

Ships in 3 Business Days

$ 116.99 USD

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$ 116.99 USD

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Eliminating deflection at this specific suspension node is the single most effective way to eliminate wheel hop and preserve your baseline alignment under competitive racing loads. Professional alignment is highly recommended post-installation to re-verify front caster and toe settings

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