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  • Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
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Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
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Load image into Gallery viewer, Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
Load image into Gallery viewer, Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
Load image into Gallery viewer, Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
Load image into Gallery viewer, Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
Load image into Gallery viewer, Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
Load image into Gallery viewer, Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
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Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934

Suspension Coilover Springs
Dinan
dnnD100-0934
In stock
$349.95 $393.95
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. Not compatible with the M440i RWD. Features & Benefits 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)....
Dinan 19-26 BMW 330i/M340i/M440i xDrive (G20/G22) Performance Spring Set - D100-0934
SKU: dnnD100-0934
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

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.

Not compatible with the M440i RWD.

Features & Benefits

  • 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.

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Include the following:
Subject "Return for Order#"
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Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

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