Description
BMW E36/E46/E83 Rear axle semi-trailing arm front bush
Strongflex – 031173B
The Strongflex 031173B is a polyurethane front bush for the rear axle semi-trailing arm with a hardness of 80ShA (red, standard). It replaces the soft OEM rubber, giving more precise geometry, better control and greater durability for fast road, drift and track use.
Compatible with:
- BMW E36 (1990–1999)
- BMW E36 M3
- BMW E46 Compact (1998–2007)
- BMW E46 M3
- BMW E83 (2003–2010)
- BMW Z4/E85/E86 (2002–2008)
- BMW E85/E86
- BMW Z4/E89 (2009–2016)
Delivery & fitting
- Hardness: 80ShA
- Material: Polyurethane (PUR/PU)
- Diagrams: D0322, D0344, D0348
- Includes assembly grease for easy fitting
For many BMW models we stock the Strongflex SPORT (yellow) range; everything else is delivered very quickly, in around 4 to 7 days.
Specifications
- Required per car: 2
- Pieces per pack: 1
- OEM number(s): 33326770786, 33326785200
- Hardness: 80ShA (standard)
- Material: Polyurethane (PUR/PU)
















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