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031413B: Rear subframe front bush

031413B: Rear subframe front bush

In Stock. Ready to Ship.
E46 · X3 · Z4
031413B
80
ShA hardness
1
per pack
2
per car
E46
chassis
98–16
years
D0319
diagram
Rear subframe front bush · sold per piece · car takes 2
01Overview
This is the front bush of the rear subframe mount, in polyurethane.

This is the bush that takes the drive load. Worn rubber here shows up as a clunk on the throttle and a rear end that squats and steps out of line under power.

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 holds the subframe still, so the power goes to the road instead of into flexing rubber.

Every StrongFlex product ships with the correct grease for fitting.
02In The Box
  • 1x 031413B Rear subframe front bush, 80 ShA
  • Grease for fitting
03Specification
Reference031413B
MaterialPolyurethane (PUR/PU)
Hardness80 ShA
red street grade
ColourRed
black on request
Pcs per product1
Quantity per car2
OEM replaced33316770783
33316770784
GreaseIncluded
DiagramsD0319
D0340
S0345
04Fitment
Fits:

· BMW 3 E46 (98-07)
· BMW 3 E46 M3
· BMW X3 E83 (03-10)
· BMW Z4 E85/E86 (02-08)
· BMW Z4M E85/E86
· BMW Z4 E89 (09-16)
E46 E46 M3 X3 E83 Z4 E85/E86 Z4M Z4 E89

Replaces BMW parts 33316770783, 33316770784. A car takes 2.
05Options & Notes
The other hardness
031413A 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.
StrongFlex031413B
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