ST X Performance Coilovers – BMW M240i / 340i / 440i (F22/F30/F32, RWD) B58
$1,089.00
Skip to product information
ST Suspensions
ST X Performance Coilovers – BMW M240i / 340i / 440i (F22/F30/F32, RWD) B58
$1,089.00
OVERVIEW
The ST X coilover kit lowers the F-chassis B58 M240i, 340i and 440i (RWD) on fixed, KW-developed damping with a TÜV-approved height-adjustable range. For cars without adaptive dampers.
SPECS
- Height-adjustable ride height with fixed, KW-developed damping valving
- Galvanized strut bodies for corrosion resistance
- TÜV-approved lowering range; 5-year warranty
PARTS INCLUDED
- Set of 4 ST X coilovers with springs
- Adjustable top mounts where applicable
- Spanner wrenches and hardware
TECH RESOURCES
- For cars WITHOUT factory adaptive dampers — if EDC-equipped, an adaptive-damper delete is required
- A professional wheel alignment is required after installation
- Professional installation recommended
PART NUMBER
- 1322000F
VEHICLE APPLICATIONS
| Make | Model | Chassis | Engine | Year |
|---|---|---|---|---|
| BMW | M240i (Coupe) | F22 | B58 | 2016–2021 |
| BMW | M240i (Convertible) | F23 | B58 | 2016–2021 |
| BMW | 340i (RWD) | F30 | B58 | 2016–2018 |
| BMW | 440i (RWD) | F32 | B58 | 2017–2020 |