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031516B: Front wishbone bush - centric 60mm

031516B: Front wishbone bush - centric 60mm

In Stock. Ready to Ship.
E46 · Z4 E85/E86
031516B
80
ShA hardness
1
per pack
2
per car
E46
chassis
98–08
years
D0320
diagram
Front wishbone bush - centric 60mm · sold per piece · car takes 2
01Overview
This is the front wishbone / lower arm bush, in polyurethane.

This bush sets the front geometry. When the rubber goes soft, caster and camber move under braking and the steering goes numb exactly when you need it to talk to you.

80 ShA polyurethane — the red street compound. Firmer and far longer-lived than the factory rubber, but soft enough that the car stays civil on a bad road. This is the grade for a daily driver.

Polyurethane keeps the arm located, so the front end stays sharp under braking and turn-in and the steering tells you what the tyre is doing.

Every StrongFlex product ships with the correct grease for fitting.
02In The Box
  • 1x 031516B Front wishbone bush - centric 60mm, 80 ShA
  • Grease for fitting
03Specification
Reference031516B
MaterialPolyurethane (PUR/PU)
Hardness80 ShA
red street grade
ColourRed
black on request
Pcs per product1
Quantity per car2
OEM replaced31122229857
GreaseIncluded
DiagramsD0320
04Fitment
Fits:

· BMW 3 IV (98-07) E46 RWD / Compact / M3
· BMW Z4 I (02-08) E85 / E86
E46 RWD E46 COMPACT E46 M3 Z4 E85/E86

Replaces BMW part 31122229857. A car takes 2.
05Options & Notes
The other hardness
031516A is the same bush in 90 ShA yellow — the SPORT grade for a lowered, tracked or drifted car. Same fitment, same part.
Colour
Supplied in red. Black is available on request — same compound, same hardness.
Fitting notes
01A car takes 2. This listing is 1 piece, so order accordingly.
02Replace them in pairs. A new bush on one side and a tired one on the other leaves the axle sitting crooked.
03Grease the bush surfaces on assembly. StrongFlex include the grease.
StrongFlex031516B
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