Precisely engineered to help fight subframe flex.
Precisely engineered to help fight subframe flex.
Enhance driving dynamics and increase drivetrain rigidity and performance with our Rear End Bushing Insert Kit
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Keep your rear subframe locked down and properly aligned with our in-house engineered locking collar kit
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
10-28-2026
Limits rear subframe movement for greatly improved responses from rear suspension and differential!
This product was last offered at the strikethrough price on
08-07-2026
Fits MQB/MQBe w/ Aluminum Subframe
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.
M12x82.5mm
2X Entries Into Our F80 M3 Sweepstakes
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A more planted subframe means a more planted rear end and better handling.
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.
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.