Fall-Line Motorsports E9X M3 and E82 1M Lower Tension Arm Bearing - Outer
Made in the USA and engineered for serious performance, the Fall-Line Motorsports lower tension and trailing arm outer bearing is the ultimate rear suspension upgrade for the BMW E9X M3 and BMW E82 1M. If you are chasing sharper handling, improved rear-end stability, and consistent alignment under hard driving, this spherical bearing kit replaces the factory rubber bushing to deliver precise control and confidence on road and track.
Developed from years of competitive racing, Fall-Line uses the largest FK spherical bearings on the market, housed in a full stainless steel assembly for strength and longevity. By eliminating the deflection of the OEM rubber bushing in this critical location, you gain tighter toe and camber control, better traction on corner exit, and more predictable behaviour under braking and acceleration. Expect a direct, connected feel from the rear suspension with improved feedback at the limit.
- Direct replacement for the rear lower tension and trailing arm outer bushing on BMW E9X M3 and BMW E82 1M
- Transforms rear suspension precision, reduces unwanted movement, and enhances stability
- Ideal for fast road, track day, and motorsport use where alignment consistency matters
- Largest FK spherical bearings for maximum durability and control
- Stainless steel spiral locks provide 360 degrees of clamping to secure the bearing
- Outlasts OEM rubber bushings, reducing repeated replacements over ownership
Why upgrade the E9X M3 and E82 1M rear outer bearing
Factory rubber bushings allow flex and deflection that can upset toe and camber during hard cornering and braking. This Fall-Line spherical bearing upgrade tightens rear-end response, improves turn-in, enhances traction, and keeps alignment stable for consistent lap times and a more composed, confidence-inspiring drive.
Construction and manufacturing
- DMG Mori 5-axis CNC machined for precision fitment
- Full stainless bearing assembly: hats, bearing, housing, and spiral locks
- Motorsport-grade FK spherical bearings for strength and longevity
- Sold as a pair to service both sides of the rear suspension outer position
Fitment
- BMW E9X M3: E90 M3, E92 M3, E93 M3
- BMW E82 1M Coupe
- Replaces BMW OEM rear tension and trailing arm outer bushing
Part numbers
- Fall-Line Cross Reference and Part Number: FLM-E82-1BLTABO
- Replaces BMW Part Number: 33-32-6-763-092 (33326763092)
Notes
- As with any spherical bearing upgrade, expect a slight increase in noise, vibration, and harshness due to the removal of rubber compliance
- Wheel alignment is recommended after installation
Fitting and support
For professional fitting, speak to the Nforcd team in Warwickshire. We have installed this upgrade on customer cars and in our own builds, and feedback has been excellent for precision, stability, and overall handling feel. Request a fitting quote via Sales@nforcd.com.
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