Product Details
This Whiteline Rear Subframe Mount Bushing fits the 2015-2016 BMW 428i xDrive Gran Coupe 4 Series. The part number is KDT917. Position: rear. The chassis code on the listing is F36. The kit contains 8 bushings, 4 tubes, an install guide, and grease.
The rear subframe is the cradle that the rear suspension arms bolt to, and the car is attached to it through rubber mounts that are soft on purpose. That softness lets the subframe shift under hard cornering or acceleration, which dulls the feel of the rear end. A firmer bushing set holds the subframe in position, so the rear responds more directly to steering and throttle.
Expect a difficult job of about 4 hours. Plan on a wheel alignment afterward. To go with it on the 428i xDrive Gran Coupe 4 Series, see Adjustable Rear Sway Bar Link, Rear Lower Trailing Arm Bushing, and Rear Differential Mount Bushing.
Features
- Self-lubricating: The bushing carries its own grease supply in internal reservoirs, so it keeps moving freely.
- Bushing material: Polyurethane bushings flex far less than rubber ones.
- Corrosion protection: Plated finish keeps rust off the hardware.
- Finish: Powder coat finish guards the metal against chips and corrosion.
- Grease: Supplied with molybdenum disulfide grease for extended service life.
- Bushing compound: The elastomer formulation is chosen to shrug off oil, grease, ozone, and the elements.
Specifications
| Part Number | KDT917 |
| Part Name | Subframe Mount Bushing |
| Vehicle | 2015-2016 BMW 428i xDrive Gran Coupe 4 Series |
| Chassis Code | F36 |
| Bushing Color | Black |
| Bushing Material | Polyurethane |
| Grade Type | Regular |
| Installation Difficulty | Difficult |
| Installation Time (hrs) | 4 |
| Kit Contents | 8 Bushings, 4 Tubes, Install Guide, Grease |
| Vehicle Placement | Rear |
| Wheel Alignment Required | Yes |
| Notes | - |
Fitment for 428i subframe mount bushings
Fits the 2015-2016 BMW 428i xDrive Gran Coupe 4 Series. Each model year is listed below.