Eliminate movement of the factory rear subframe and maintain proper suspension geometry when cornering!
Eliminate movement of the factory rear subframe and maintain proper suspension geometry when cornering!
A more planted subframe means a more planted rear end and better handling.
A more planted subframe means a more planted rear end and better handling.
For securing the dogbone mount to the subframe
5X Entries Into Our F80 M3 Sweepstakes
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For securing the dogbone mount to the subframe
Maintain proper suspension geometry when cornering and reduce rear subframe movement. Includes stretch bolts.
2X Entries Into Our F80 M3 Sweepstakes
Increases chassis rigidity for improved handling performance and eliminates subframe shifting
Sharpen your steering, boost front-end rigidity, and lock in confident cornering with the iSWEEP Lower Front Arm Power Brace — a simple bolt-on upgrade that transforms handling instantly.