Description
BMW E21 Front control arm outer cylindrical bush 42 mm SPORT
Strongflex – 031446A
The Strongflex 031446A is a polyurethane outer cylindrical bush for the front control arm (42 mm) with a hardness of 90ShA (yellow, SPORT). 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 E21 (1975–1982)
Delivery & fitting
- Hardness: 90ShA
- Material: Polyurethane (PUR/PU)
- Diagrams: D0307
- 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): 31121123037, 31129056376
- Hardness: 90ShA (SPORT)
- Material: Polyurethane (PUR/PU)
Delivery outside the European Union: different shipping costs may apply. Don’t worry: we will email you as soon as possible after your order and agree the shipping with you. You are not committed to anything without your consent.












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