Product Details
This Whiteline Heavy Duty 20mm Rear Sway Bar fits the 2013 BMW 135is 1 Series. Whiteline part number: BBR44. Position: rear. Chassis code: E82. In the box: 1 sway bar and 2 bushings.
Roll control is shared between the springs and the bars, and the rear bar is the easier one to use for fine tuning balance. A stiffer bar keeps the rear flatter and moves the car toward a more neutral feel. It is a fixed design with a single stiffness setting, which keeps it simple.
Whiteline rates the install as moderate and lists about 1.5 hours. A wheel alignment is not required. Other Whiteline parts we list for the 135is 1 Series: Adjustable Front Sway Bar Link, Rear Sway Bar Link, and Rear Lower Trailing Arm Bushing.
Features
- Bushing compound: The elastomer formulation is chosen to shrug off oil, grease, ozone, and the elements.
- Self-lubricating: Internal grease reservoirs keep the bushing lubricated as it works.
- Bushing material: The bushing material is polyurethane, a firmer choice than rubber.
- Grease: Moly grease is supplied to prolong the life of the parts.
- Lateral locks: Lateral locks stop the bar sliding sideways under load.
- Finish: The metal is powder coated, which resists corrosion and wear.
Specifications
| Part Number | BBR44 |
| Part Name | Sway Bar |
| Vehicle | 2013 BMW 135is 1 Series |
| Chassis Code | E82 |
| Drivetrain | RWD |
| Adjustable | No |
| Bar Color | Silver |
| Bar Diameter | 20 mm |
| Bushing Color | Black |
| Bushing Material | Polyurethane |
| Bushings Included | Yes |
| Finish | Powder Coated |
| Grade Type | Performance |
| Installation Difficulty | Moderate |
| Installation Time (hrs) | 1.5 |
| Kit Contents | 1 Sway Bar, 2 Bushings |
| Material | Solid Spring Steel |
| Mounting Brackets Included | No |
| Mounting Hardware Included | No |
| Sway Bar Links Included | No |
| Vehicle Placement | Rear |
| Wheel Alignment Required | No |
| Notes | - |
Fitment for 135is sway bars
Fits the 2013 BMW 135is 1 Series. Each model year is listed below.


