Dinan dnnD100-0939 Performance Spring Set for 2022–2026 BMW M240i xDrive (G42)

Dinan's Performance Spring set for the BMW G42 M240i xDrive provides greater control over body roll by virtue of carefully calibrated spring rates. Additionally, Dinan lowers the car for improved suspension geometry and an even more aggressive stance. The Dinan springs are CNC wound with high tensile chrome silicon wire and shot-peened for stress relief to last the life of the car. The increase in stiffness will reduce the rear suspension compression under acceleration and front suspension compression (or dive) under braking, giving your car a more controlled feel. The Dinan performance springs will also provide a noticeable improvement in grip for high-speed driving situations that will inspire confidence in your car's capabilities. The reduced body roll makes the steering more responsive to driver input and will be noticed at low speeds up to the top speed of the vehicle. G42

• Includes (2) front dual rate springs and (2) rear linear rate springs (Ride Quality and Handling Kit sold separately)
• Compatible with factory electronic shocks (Adaptive M Suspension)
• Vehicle lowered 7/8-inch (22mm) in the front and rear
• 24% increase in spring stiffness in front and rear
• Substantial reduction in body roll
• Preset to prevent spring sag

The Dinan dnnD100-0939 Performance Spring Set is designed for the 2022–2026 BMW M240i xDrive (G42). Carefully calibrated spring rates help reduce body roll, improve steering response, and provide a more controlled feel during acceleration, braking, and high-speed driving. The springs also lower the vehicle by 7/8 inch in the front and rear for improved suspension geometry and a more aggressive stance.

CNC-wound from high-tensile chrome silicon wire and shot-peened for stress relief, the springs are preset to help prevent sag. A 24% increase in spring stiffness in the front and rear reduces rear suspension compression under acceleration and front suspension dive under braking. The set is compatible with factory electronic shocks, including Adaptive M Suspension.

Key Features & Performance Benefits

• Reduced body roll: Helps provide more controlled handling and steering response.
• Increased spring stiffness: Delivers a 24% increase in stiffness in the front and rear.
• Lowered stance: Lowers the vehicle 7/8 inch in the front and rear.
• Durable spring construction: CNC-wound chrome silicon wire and shot-peened construction support long-term performance.

Key Product Specifications & Technical Data

• Brand: Dinan
• Part number: dnnD100-0939
• Application: BMW M240i xDrive
• Chassis: G42
• Model years: 2022–2026
• Front spring design: Dual rate
• Rear spring design: Linear rate
• Electronic shock compatibility: Factory electronic shocks, including Adaptive M Suspension

What's Included in the Box

• Two front dual-rate springs
• Two rear linear-rate springs

Fitment: 2022 BMW M240i xDrive; 2023 BMW M240i xDrive; 2024 BMW M240i xDrive; 2025 BMW M240i xDrive; 2026 BMW M240i xDrive.

Fitments:
2022 BMW M240i xDrive Base
2023 BMW M240i xDrive Base
2024 BMW M240i xDrive Base
2025 BMW M240i xDrive Base
2026 BMW M240i xDrive Base

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Units Per Sku: 1
Regular Stock: t