Dinan Rear Anti-Roll Bar – 2006-2013 BMW 128i/135i/325i/328i/335i (E82/E90/E92/E93)
Enhance your BMW’s handling with the Dinan Rear Anti-Roll Bar, designed specifically for the 2006-2013 BMW 128i, 135i, 325i, 328i, and 335i models (E82/E90/E92/E93). This 15.8mm anti-roll bar is engineered to significantly reduce body roll, providing a more stable and confident driving experience.
Key Features
- 15.8mm rear anti-roll bar for improved handling
- 118% stiffer than the stock 13mm rear bar
- Specifically tuned for each BMW chassis
- Reduces understeer while maintaining optimal body roll
- Enhances mechanical grip for a more planted feel
Compatibility and Fitment
- E90 325i, 328i, 330i, 335i: 13mm stock (Dinan 15.8 = +118% stiffer)
- E92 328i, 335i, 335is: 13mm stock (Dinan 15.8 = +118% stiffer)
- E93 328i: 13mm or 15mm sport (Dinan 15.8 = +118% or +23% stiffer)
- E93 335is: 15mm stock (Dinan 15.8 = +23% stiffer)
- E90/E92 335xi: 15mm stock (Dinan 15.8 = +23% stiffer)
- E82 135i: 11mm or 12mm stock (Dinan 15.8 = +326% or +201% stiffer)
- E82 128i: 12mm stock (Dinan 15.8 = +201% stiffer)
Installation Recommendations
For optimal performance, pair the rear anti-roll bar with the Dinan Lightweight Tubular Adjustable 28mm Front Anti-Roll Bar. This combination ensures proper balance on rear-wheel-drive vehicles equipped with a limited-slip differential or rear tyres that are wider than the front tyres by 20mm or more.
Note
Please verify vehicle emissions compliance in your local country or territory.
Installation Notes
Not compatible with 328xi vehicles.
On RWD vehicle, designed for use with D120-0530 (28mm Front Anti-roll Bar) for proper balance.



