70A durometer rating - slightly stiffer than stock for improved shifting quality and driveline performance. Constructed of 304 stainless steel with bonded and constrained polyurethane.
10X Entries Into Our F80 M3 Sweepstakes
70A durometer rating - slightly stiffer than stock for improved shifting quality and driveline performance. Constructed of 304 stainless steel with bonded and constrained polyurethane.
10X Entries Into Our F80 M3 Sweepstakes
80A durometer rating - perfect for aggressive enthusiast driving. Constructed of 304 stainless steel with bonded and constrained polyurethane.
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Polyurethane mounts secure your transmission for crisp, mis-shift-free gear changes.
Rigidity increased 260% to eliminate transmission twist and mis-shifts.
Slate-grey polyurethane mounts stop transmission twist for crisp, precise shifting.
Track-spec transmission mounts eliminate drivetrain deflection for laser-precise shifting