Powerflex Black Series Rear Subframe Rear Mounting Insert – BMW E81 E82 E87 E88 E90 E91 E92 E93
Unlock sharper handling and rear-end stability with the Powerflex Black Series rear subframe rear mounting insert, part number PFR5-421BLK. Engineered for track, race and rally, these 95 Shore A polyurethane bush inserts help control rear subframe movement for precise chassis geometry, improved traction and confident cornering on BMW 1 Series E81 E82 E87 E88 and BMW 3 Series E90 E91 E92 E93, including xDrive models.
As a performance upgrade for fast road and motorsport, Powerflex Black Series bushes are a proven way to reduce compliance, tighten up the rear axle and deliver a more connected drive. At Nforcd we have fitted and run these inserts on our own cars and customer builds, and the feedback on steering precision, stability and durability has been consistently excellent.
Why choose Powerflex Black Series PFR5-421BLK
- 95 Shore Black Series polyurethane for maximum control of rear subframe movement
- Sharper turn in, improved traction and more consistent rear geometry
- Designed for track, race, rally and serious fast road use
- Durable, long lasting performance bush inserts
- Direct performance upgrade for BMW E8x and E9x platforms
Fitment and compatibility
BMW 1 Series
- E81, E82, E87, E88 2004 to 2013
BMW 3 Series
- E90, E91, E92, E93 including xDrive 2008 to 2015
Part numbers
- Powerflex part number: PFR5-421BLK
- OEM reference: 33316758260
What is included
- 2 x rear subframe rear mounting inserts
- You will require 2 inserts per car
Compatibility check
We will verify compatibility before dispatch. Enter your UK registration number or the last 7 digits of your VIN at checkout and our team will confirm the fitment for your BMW.
Fitting and installation
Professional fitting available at Nforcd in Warwickshire. Request a quote: Sales@nforcd.com
Download the installation guide
Diagram
Reference No. 20
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Manufacturer
Powerflex