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Description

BMW E81/E82/E87 Rear axle differential mount rear bush

Strongflex – 031599B

The Strongflex 031599B is a polyurethane rear bush for the rear axle differential mount 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 E81/E82/E87/E88 (2004–2013)
• BMW F20/F21 (2011–2019)
• BMW F22/F23 (2013–2021)
• BMW E90/E91/E92/E93 (2004–2013)
• BMW F30/F31/F34 (2013–2020)
• BMW F32/F33/F36 (2013–2020)
• BMW E84 (2009–2015)

Delivery & fitting

• Hardness: 80ShA
• Material: Polyurethane (PUR/PU)
• Diagrams: D0325, S0328
• 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: 1
• Pieces per pack: 1
• OEM number(s): 33316769376, 33176760288
• Hardness: 80ShA (standard)
• Material: Polyurethane (PUR/PU)

Full compatibility list

• BMW 1 Series I (04-13) E81 / E82 / E87 / E88
• BMW 1 Series II (11-19) F20 / F21 RWD
• BMW 1 Series II (11-19) F20 / F21 XDRIVE
• BMW 2 Series I (13-21) F22 / F23 / F87 RWD
• BMW 2 Series I (13-21) F22 / F23 / F87 XDRIVE
• BMW 3 Series V (04-13) E90 / E91 / E92 / E93 E90 / E91 / E92 XI / XD
• BMW 3 Series V (04-13) E90 / E91 / E92 / E93 RWD
• BMW 3 Series VI (13-20) F30 / F31 / F34 / F80 RWD
• BMW 3 Series VI (13-20) F30 / F31 / F34 / F80 XDRIVE
• BMW 4 Series I (13-20) F32 / F33 / F36 / F82 / F83 RWD
• BMW 4 Series I (13-20) F32 / F33 / F36 / F82 / F83 XDRIVE
• BMW X1 I (09-15) E84 RWD
• BMW X1 I (09-15) E84 XDRIVE