Eliminate clunks and increase chassis rigidity for improved handling performance
2X Entries Into Our F80 M3 Sweepstakes
Eliminate clunks and increase chassis rigidity for improved handling performance
2X 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
This product was last offered at the strikethrough price on
06-13-2026
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
This kit is designed to eliminate subframe "clunk"