Millway Motorsport Solid Delrin Differential Bushings for BMW E8X/E9X 1 Series (E81 E82 E87 E88) & 3 Series (E90 E91 E92 E93) - Rear Diff Mount Bush Kit

Millway Motorsport Solid Delrin Differential Bushings for BMW E8X/E9X 1 Series (E81 E82 E87 E88) & 3 Series (E90 E91 E92 E93) - Rear Diff Mount Bush Kit

£165.00
£165.00
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Millway Motorsport Solid Delrin Differential Bushings for BMW E8X 1 Series and E9X 3 Series

Upgrade your BMW drivetrain with Millway Motorsport solid Delrin differential bushings. Designed for BMW E81, E82, E87, E88 1 Series and E90, E91, E92, E93 3 Series, these solid diff bushings replace the factory rubber mounts and solidly mount the rear differential to the subframe for optimum performance and control.

Perfect for drivers seeking a sharper, more connected feel, these differential bushings deliver a precise, direct mounting solution that enthusiasts and track-day drivers demand. We have installed and used these bushings ourselves at Nforcd, and our customers consistently report a noticeable improvement in drivetrain precision and overall confidence.

Key features and benefits

  • Solid Delrin construction for a firm, durable, performance-focused differential mount
  • Direct replacement for OEM diff bushings with no additional modifications required
  • Solidly mounts the rear differential to the subframe for optimum performance
  • Enhances drivetrain precision and consistency under load
  • Ideal for fast-road and track applications where response and stability are key

Fitment

  • BMW 1 Series: E81, E82, E87, E88
  • BMW 3 Series: E90, E91, E92, E93

Note: For E82 1M and E9X M3 models please see our separate Millway Motorsport differential bushing listing.

What you get

  • Priced per vehicle set

Why choose Millway Motorsport diff bushings

Millway Motorsport differential bushings are a trusted performance upgrade for BMW E8X and E9X platforms. By replacing soft, ageing factory rubber with solid Delrin, you achieve a more consistent differential position relative to the subframe, helping deliver predictable handling and a connected feel that performance drivers appreciate.

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Installation

These bushings replace the original units without the need for further modifications. For professional fitting, we recommend booking with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.