Keep your rear subframe locked down and properly aligned with our in-house engineered locking collar kit
10X Entries Into Our F80 M3 Sweepstakes
Keep your rear subframe locked down and properly aligned with our in-house engineered locking collar kit
10X Entries Into Our F80 M3 Sweepstakes
Significantly increase lifespan and eliminate annoying squeaking - 50% stiffer than stock!
2X Entries Into Our F80 M3 Sweepstakes
Enhance driving dynamics and power transfer with a locked down rear subframe
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
'RS3/TTRS style' solid rubber bushings - Offers increased road feel and response during spirited driving
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
Significantly increase lifespan and eliminate annoying squeaking - 30% stiffer than stock!
2X Entries Into Our F80 M3 Sweepstakes
Fits the left and right side
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
10-04-2026
Fits left and right side
This product was last offered at the strikethrough price on
09-03-2026
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.
Fits the left and right side
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Replacement hardware that is recommended to be replaced when servicing your trailing arms. Kit includes hardware for both sides.
Located on the wheel bearing housing where the lower control arm mounts
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Offer up to +/- 1.0° of on-car camber adjustment which can help maximize the tire’s effective contact patch
A more planted subframe means a more planted rear end and better handling.
Helps maintain proper suspension geometry for improved handling and less rear steer feeling