Vehicle Fitment

  • 2003–2012 BMW 1 Series (E87/E81) RWD
  • 2007–2013 BMW 1 Series (E82/E88) RWD
  • 2004–2011 BMW 3 Series (E90/E91) RWD & AWD
  • 2006–2013 BMW 3 Series (E92/E93) RWD & AWD
  • 2009–2015 BMW X1 (E84) sDrive/xDrive

Features

  • Performance‑grade polyurethane bushings replacing worn factory rubber for improved durability.
  • Designed for the rear axle – toe control arm mount (inner & outer) for sharper alignment under load.
  • Includes steel insertion tubes to ensure proper fitment and load distribution.
  • Resistant to oil, water, coolant and extreme temperatures for long service life.
  • Improves rear‑end stability, maintains correct wheel tracking and reduces uneven tyre wear.
  • Ideal for drivers upgrading suspension, replacing worn mounts or enhancing performance handling.
  • Installation time approx. 3–4 hours; full rear wheel alignment required after installation.

Specifications

  • Bushing material: SuperPro proprietary polyurethane formulation.
  • Fitting position: Rear axle – control arm inner & outer toe bush kit.
  • Kit includes: 4× polyurethane bushings + 4× steel insertion tubes.
  • Installation difficulty: Medium‑High — specialist press recommended; alignment mandatory.

Included Components

  • 4x polyurethane bushings
  • 4x steel insertion tubes

Product Description

The SuperPro SPF3954‑90K Rear Toe Control Arm Inner & Outer Bush Kit is a premium solution for rejuvenating the rear suspension toe control bushings on select BMW 1 Series, 3 Series and X1 models. Over time, the factory rubber bushes can compress or deteriorate, leading to mis‑alignment, reduced handling precision and accelerated tyre wear. This kit replaces those weak links with precision‑engineered polyurethane and steel tubes to restore alignment integrity and offer improved stability under dynamic conditions.

Installation involves removal of rear control arms, pressing out the worn bushes and inserting the new components. Because these mounts directly influence rear wheel geometry and toe settings, a full rear wheel alignment is mandatory following installation. Fitment is confirmed for the model years and platforms listed above; verify your exact trim, engine and drivetrain before purchase.



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