The Birds' B-Series Anti-Roll Bar Kit for the BMW F20 M135i & M140i Hatch, F22 M235i & M240i Coupe, F23 M235i or M240i Convertible, F30 335i & 340i Sedan, F32 435i & 440i Coupe, F33 435i & 440i Convertible and F36 435i & 440i Gran Coupe is designed to further compliment the B-Series Suspension Kit and Quaife LSD for those who are looking to further decrease body roll for track applications.
This kit is exclusive to Birds and distributed in Australia by SouthernBM, and the components are not available directly from the manufacturers.
- Designed to compliment the B-Series Suspension Kit and Quaife LSD
- Increased body stiffness and less roll
- 2-way adjustable 28mm front anti-roll bar
- Non-adjustable 20mm rear anti-roll bar
- Only recommended for track applications
- Made by H&R Germany
Suitable for models with or without electronic damper control (EDC) suspensions. Not for F31 3 Series Touring or F34 3 Series GT.
Note: Cars with EDC suspension need to use the anti-roll bar links of cars without EDC suspension. If your car already have the Birds B-Series Sport Suspension System you will already have these links installed.
- 1 Series / F20 (2012-2019) / M140i
- 1 Series / F20 (2012-2019) / M135i
- 2 Series / F22 / F23 (2014-2021) / M240i
- 2 Series / F22 / F23 (2014-2021) / M235i
- 3 Series / F30 / F31 / F34 (2012-2018) / 340i
- 3 Series / F30 / F31 / F34 (2012-2018) / 335i
- 4 Series / F32 / F33 / F36 (2014-2020) / 440i
- 4 Series / F32 / F33 / F36 (2014-2020) / 435i