Dinan Performance Spring Set for BMW M235i / M240i 2014-2021
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Core Purpose: To lower the vehicle and improve handling by reducing body roll and suspension dive, while maintaining ride quality.
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Vehicle Compatibility: BMW F22 M235i and M240i (RWD). Compatible with both conventional and factory electronic shocks.
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Technical Specifications:
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Lowering: 1/2" in the front, 1.0" in the rear.
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Spring Rate Increase: 10% stiffer in front, 27% stiffer in the rear.
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Construction: CNC-wound from high-tensile chrome silicon wire and shot-peened for durability.
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Feature: Preset to prevent spring sag over time.
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Key Performance Benefits:
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Substantial reduction in body roll for more responsive steering.
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Less rear compression under acceleration and less front dive under braking.
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Improved mechanical grip and driver confidence in high-speed situations.
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Critical Usage Note:
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It is highly recommended to purchase and install the corresponding Dinan Ride Quality and Handling Kit with these springs.
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Using the springs without the supplemental kit may result in poor ride quality and improper handling, which is not covered under warranty.
Note: Not compatible with xDrive models or the M235i/M240i convertible.
Fitment Chart:
| Make |
Model |
Year |
BMW
|
M235i
|
2014-2015
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|
BMW |
M240i
|
2017-2021
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⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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