Product Details
This Whiteline Front Lower Radius Arm Bushing (Double Offset) fits the 2014-2016 BMW 435i 4 Series. Position: front. Included: 2 bushings, 2 tubes, adjusting tool, an install guide, and grease. Whiteline's note for this fit: Adds +/- 0.5 degrees Caster. Does not Suit xDrive Models. Part number KCA473. Chassis code: F32/F33.
This kit does more than replace rubber. Its offset design moves the pivot point of the lower control arm to add positive caster and change how the front end resists dive under braking, which improves straight-line stability and turn-in feel.
Expect a difficult job of about 3 hours. An alignment is required after installation. Working on the same car? We also list Adjustable Rear Sway Bar Link, Rear Subframe Mount Bushing, and Front Sway Bar Link Assembly for the 435i 4 Series.
Features
- Bushing material: Polyurethane is firmer than the factory rubber, so it deflects less under load.
- Install guide: Written install instructions are included with the part.
- Compliance voids: Molded voids give the bushing room to flex where it needs to.
- Self-lubricating: Internal grease reservoirs keep the bushing lubricated as it works.
- Corrosion protection: A protective plating covers the metal components to guard against corrosion.
- Grease: Molybdenum disulfide grease is included to help the parts last.
Specifications
| Part Number | KCA473 |
| Part Name | Radius Arm Bushing |
| Vehicle | 2014-2016 BMW 435i 4 Series |
| Chassis Code | F32/F33 |
| Drivetrain | RWD |
| Bushing Color | Black |
| Bushing Material | Polyurethane |
| Durometer | 80 |
| Inside Diameter | 12.5 mm |
| Installation Difficulty | Difficult |
| Installation Time (hrs) | 3 |
| Kit Contents | 2 Bushings, 2 Tubes, Adjusting Tool, Install Guide, Grease |
| Length | 89 mm |
| Outside Diameter | 70.7 mm |
| Vehicle Placement | Front |
| Wheel Alignment Required | Yes |
| Notes | Adds +/- 0.5 Degree Caster; Does not Suit xDrive Models |
Fitment for 435i radius arm bushings
Fits the 2014-2016 BMW 435i 4 Series. Each model year is listed below.

