Dinan Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring S – EuroPartShop
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Dinan
Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set

Free Ground Shipping to USA (Lower 48)

2 sold in last 8 days
Dinan
DNND100-0934
In stock
Coilover Springs
$393.95 $353.20
4 interest-free payments or as low as $88.30/mo with Shop Pay 4 installments. Prequalify now
Dinan - Coilover Springs
Dinan's Performance Spring set for the G20 M340i, G22 M440i...
$353.20
Shop Pay 4 installments
Free Gound Shipping to Continental USA

Dinan's Performance Spring set for the G20 M340i, G22 M440i (xDrive) and 330i 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.

Installation Instructions
  • 7-95% increase in spring stiffness in front and 34-92% in the rear depending on stock spring configuration (330i).
  • Negligible change in spring stiffness in front and 10% increase in the rear (M340i xDrive).
  • Negligible change in spring stiffness in front and 23% increase in the rear (M440i xDrive).
  • Vehicle lowered 1-1/8" in the front and 5/8" in the rear (M440i xDrive).
  • Vehicle lowered 5/8" in the front and 3/4" in the rear (330i xDrive).
  • Vehicle lowered 1-1/8" in the front and 3/4" in the rear (330i RWD).
  • Compatible with both conventional and factory electronic shocks.
  • 15% increase in spring stiffness in front and rear (M340i RWD).
  • Vehicle lowered 1" in the front and rear (M340i RWD & xDrive).
  • Substantial reduction in body roll.
  • Preset to prevent spring sag.

This Part Fits:

Year Make Model Submodel
2019-2026 BMW 330i Base
2019-2026 BMW 330i xDrive Base
2020-2026 BMW M340i Base
2020-2026 BMW M340i xDrive Base
2021-2026 BMW M440i xDrive Base
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