Guebara Performance Composites
Transmission Bushings
Designed & Hand-Finished in San Diego, California
Fits
- BMW E46
Ships within 3 business days on in-stock items
Lifetime warranty against manufacturing defects under normal use
Premium-grade poured-polyurethane transmission bushings for the BMW E46 chassis, sold as a pair. The factory rubber bushings are soft by design — they isolate noise, but they also let the drivetrain move under load. That movement shows up at the shifter as vague gear engagement and a delay between your hand and the gearbox.
These are cast in premium-grade 80A polyurethane: firm enough to cut drivetrain deflection and tighten up shift feel, compliant enough that the car stays streetable. Expect a modest increase in drivetrain noise and vibration compared to stock — that is the trade for a more direct connection to the transmission.
Specifications
- Durometer: Premium-grade 80A polyurethane
- Finish: Orange and purple swirl, poured in house — every set comes out slightly different
- Quantity: Sold as a pair
- Fitment: BMW E46, manual transmission
Notes
- Because each set is hand-poured, the swirl pattern varies from pair to pair. No two are identical.
- Installation requires supporting the transmission while the mounts are unloaded. If you are not comfortable doing that, have a shop handle the install.