E46 M3 Solid Subframe Bushings

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Improved chassis response.

The solid bushings eliminate plate on the rear subframe, upon which rests the entire rear suspension and the differential.

No extra NVH.

The solid mounted rear subframe does not added *any* NVH, nor differential whine.

Machined from billet aluminum.

The bushings are machined from 6061 aluminum billet, with pocketed sections for reduced weight.
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Solid Subframe Bushings Set


Solid Subframe Bushings Set

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  • Made in the USA
  • Machined from billet aluminum 
  • Pocketed design for reduced weight. 
  • Fits with OEM rear subframe (E46 M3)
  • Set of 4
  • Professional installation is highly recommended
Build Journal: chassis program
The whole is greater than the sum of its parts.

As part of my Chassis Program, I document my trials and errors at improving the chassis of the E46 M3.

I cover the unboxing, and installation of the KW Clubsports, Solid Subframe Bushings, Chassis Optimization Kits, alignments and more.

- Matt / @m3_epoustouflant

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