| Year | Make | Model |
|---|---|---|
| 2017 - 2023 | BMW | M5 |
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Dinan Coil Spring Set | BMW M550i xDrive (18-23) D100-0932
Dinan Coil Spring Set | BMW M550i xDrive (18-23) D100-0932
SKU:D100-0932
In stock
Regular price
$349.95 USD
Regular price
$393.95 USD
Sale price
$349.95 USD
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▶ Vehicle Fitments
The Dinan 18-23 BMW M550i xDrive Coil Spring Set is a high-performance suspension upgrade designed to enhance handling and stance. Crafted by Dinan, these springs are CNC wound with high tensile chrome silicon wire and shot-peened for stress relief, ensuring durability and long-lasting performance. The calibrated spring rates provide greater control over body roll, resulting in improved stability during aggressive driving. Additionally, the springs lower the vehicle to optimize suspension geometry and create a more aggressive stance. The increased stiffness reduces suspension compression under acceleration and braking, offering a more controlled and confident driving experience. This upgrade also improves grip at high speeds and enhances steering responsiveness, making it suitable for spirited driving and track use.
Designed for 2018 to 2023 BMW M550i xDrive models, these coil springs are a direct bolt-on replacement for the factory components. They serve as an upgrade for drivers seeking improved handling, reduced body roll, and a more aggressive appearance. The kit includes the necessary springs for front and rear suspension, providing a straightforward installation process. Ideal for street and track applications, these springs are engineered to withstand demanding driving conditions while maintaining ride quality. Compatibility is specific to the G30 chassis with the M550i xDrive configuration, ensuring precise fitment and performance benefits.
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Overview
Overview
Dinan Suspension Components
Fits 2018–2023 BMW M550i xDrive
Part #: D100-0932
Overview
The Dinan Coil Spring Set for the BMW M550i xDrive is a high-performance suspension upgrade designed to enhance handling, stability, and stance. Crafted specifically for the G30 chassis from 2018 to 2023, these springs are engineered for drivers seeking improved control and a more aggressive look. By carefully calibrating spring rates, Dinan springs help reduce body roll during cornering, providing a more responsive and confident driving experience. Lowering the vehicle also improves suspension geometry, contributing to better weight distribution and a sportier stance. This set is ideal for enthusiasts who want to elevate their BMW’s handling dynamics while maintaining ride quality and durability.Key Features
- Manufactured from CNC wound high tensile chrome silicon wire for strength and durability
- Shot-peened for stress relief, ensuring long-lasting performance
- Precisely calibrated spring rates to improve body control and reduce roll
- Lower the vehicle for an aggressive stance and optimized suspension geometry
- Designed to enhance handling response during high-speed maneuvers
- Helps reduce suspension dive under braking and squat under acceleration
- Engineered for a direct bolt-on installation with OEM compatibility
Construction & Design
The springs are CNC wound with high tensile chrome silicon wire, a material chosen for its excellent fatigue resistance and strength. Shot-peening treatment relieves internal stresses, extending the lifespan of the springs. The design focuses on providing a balanced combination of stiffness and ride comfort, tailored specifically for the G30 M550i xDrive.Driving Feel & Feedback
These performance springs deliver a more controlled and responsive driving experience by reducing body roll and improving suspension response. The lowered stance enhances the vehicle’s visual appeal and improves handling dynamics, giving you a more engaging and confident drive at both low and high speeds.Installation & Fitment
This coil spring set is designed for straightforward installation as a direct replacement for the OEM springs on the BMW M550i xDrive from 2018 to 2023. Proper installation may require basic tools and alignment adjustments to ensure optimal performance and safety.Ideal For
Enthusiasts looking to improve their BMW’s handling capabilities, achieve a sportier stance, and enhance overall driving engagement will find this coil spring set an excellent upgrade. It is suitable for daily drivers and track-day enthusiasts alike who demand durability and performance.
