Ultra Racing BMW 1 Series and 3 Series Rear Anti Roll Bar
Unlock sharper turn in, flatter cornering and a more planted rear end with the Ultra Racing rear anti roll bar for BMW 1 Series and BMW 3 Series. This rear anti roll bar upgrade is a proven performance suspension modification for fast road and track day driving, reducing body roll and improving stability without sacrificing everyday comfort. If you are searching for a BMW rear anti roll bar, BMW rear sway bar, BMW rear stabiliser bar or Ultra Racing ARB for F20, F21, F30, F31, F34 or F80, this is the direct fit solution.
- Rear anti roll bar thickness - 16 mm
- Uses original nuts and bolts for mounting unless supplied
Why choose this Ultra Racing rear anti roll bar
- Reduce body roll for more confidence through corners
- Improve rear-end grip and balance for faster, cleaner exits
- Enhance steering response and chassis stability on B-roads and track
- Bolt-on installation that retains OEM mounting points and hardware
- Ideal BMW suspension upgrade for M135i, M140i, 335i and 340i owners
Compatibility
Model years 2010 onwards
- All BMW 1 Series (F20, F21) including M135i and M140i
- All BMW 3 Series (F30, F31, F34, F80) including 335i and 340i
Real-world results
We have fitted and used this Ultra Racing BMW rear anti roll bar on customer cars and our own builds. Feedback has been consistently positive, with noticeably flatter cornering, better rear axle control and a more composed feel on spirited drives. It is a popular BMW handling upgrade for drivers who want a simple, effective and reliable improvement.
Fitting and installation
Direct fit and designed to use the original nuts and bolts unless supplied. Professional installation is recommended for best results. Nforcd offers expert fitting in Warwickshire. Request a fitting quote by emailing Sales@nforcd.com.
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Upgrade your BMW with the Ultra Racing rear anti roll bar today and enjoy a tighter, more responsive drive on every journey.