Dinan's coilover system retains the M5's factory electronic shocks while swapping in stiffer linear rate springs, with rates 20% higher in front and 15% higher in the rear; the rear progressive springs give way to a more predictable linear design for a compliant yet controlled ride. Black anodized 6061-T6 aluminum threaded collars set ride height, with a recommended drop of 1 inch front and 1-1/8 inch rear (up to 2 inches front and 2-1/8 inch rear are possible with reduced ride quality). Progressive bump stops and included suspension packers let you fine tune bump stop clearance to balance handling and comfort.
| Type | Adjustable Coilover Suspension System |
| Position | Front & Rear |
| Material | 6061-T6 Aluminum, Black Anodized Collars |
| Drop | 1 in. front / 1-1/8 in. rear (recommended) |
| Spring Rate | 20% stiffer front / 15% stiffer rear |
| Quantity | 1 set |
| Part Number | D190-0901 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2023 | BMW | M5 | Base |
| 2019-2021 | BMW | M5 | Competition |
| 2022 | BMW | M5 | CS |
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Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
