SKU: 60541800413

Dinan Performance Spring set - 2011-2016 BMW 550i - D100-0902

Sale price$157.47 Regular price$174.97
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Description

Dinan Performance Spring set - 2011-2016 BMW 550i - D100-0902Overview: Suspension systems that not only transform the stance of the vehicle but also maintain ride quality and improve upon handling is what Dinan suspensions are known for. This is accomplished by pairing springs sets with bump stops spring perches or both to maintain suspension travel resulting in a smooth ride while also improving mechanical grip and handling. This is what makes Dinan suspension systems unique. While we are able to sell each

Overview:

Suspension systems that not only transform the stance of the vehicle but also maintain ride quality and improve upon handling is what Dinan suspensions are known for. This is accomplished by pairing springs sets with bump stops spring perches or both to maintain suspension travel resulting in a smooth ride while also improving mechanical grip and handling. This is what makes Dinan suspension systems unique. While we are able to sell each component separately, it is highly recommended that both the spring sets and the supplemental ride quality and handling kits are used in tandem in order to maintain the Dinan quality standards our customers are used to. Experience the Dinan difference with this combination and enjoy the ride it provides. Dinan's Performance Spring set for the F10 550i provides greater control over body roll by virtue of carefully calibrated spring rates. Additionally, Dinan lowers the vehicle by 1/2" in front and 1/2" in the rear 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 of the springs 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. NOTE: Dinan Performance Spring sets should be purchased and installed with the corresponding Ride Quality and Handling Kit to achieve the advertised ride height performance and ride quality. While not explicitly required, if the matching component is not purchased and installed you will get less than favorable results in the form of poor ride quality and improper handling traits. While we will maintain a full warranty on product defects any claims against the cars improper handling ride quality traits due to not purchasing the corresponding handling kit will not be warranted.

Features:

  • Vehicle lowered 1/2" in the front and rear
  • Compatible with both conventional and factory electronic shocks
  • Increased spring rates
  • Substantial reduction in body roll
  • Preset to prevent spring sag

Application:

Year Make Model Submodel Engine Size
2011 - 2015 BMW 550i xDrive
2011 - 2015 BMW 550i

Specs:

Brand Dinan
Dinan Point Value 2
Emission Code 5
Height 10
Labor Time (Hours) 9.7
Length 14
Product Type Springs
Warning California Proposition 65
Weight 24
Width 14
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60541800413

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Pamela Smith
Grantham, US
★★★★★ 3
Plugs
Color: Grey
The plugs didn’t work it leaked. Needed to buy bigger plugs.
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Reviewed in the United States on May 28, 2026
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Verified Purchase
Johnathan Scott
Lexington, US
★★★★★ 4
ALMOST perfect.
Color: Vivid Orange
Item is as advertised. Durable, and the tools are useful for more than just regular plugs. It comes with the snips which was great as well as actual valve stem replacements which I thought were pretty nice. Only complaint are the plug strips themselves. If the hole is from a bolt or something larger than the average screw, it may take two of them to completely stop the leak. Hope this helped.
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Reviewed in the United States on May 2, 2026
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jeanette maldonado
Pawtucket, US
★★★★★ 5
Awesome Product.
Style: Boxed Type - 16 PCs
Awesome product. Very easy to use repaired my tire with no issues. It’s a very compact kit. Great price. The plug has proved to be durable as I’ve been driving the car with no leaks or issues.
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Reviewed in the United States on May 21, 2026
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Verified Purchase
Kevin
Pawtucket, US
★★★★★ 5
Very handy tool
Style: Boxed Type - 16 PCs
Great tool. Worked perfectly and has a nice small case for easy storage . This came fast and was exactly as described
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Reviewed in the United States on April 5, 2026
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Verified Purchase
Charles
Omaha, US
★★★★★ 5
Very good product
Style: Boxed Type - 16 PCs
I let my wife fix a tire with, she is a tiny little femine girl, had no trouble, little hard pushing the plug thru but managed, fuxed no leaks, very good product, and heavy duty not a limsy like plastic thin
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Reviewed in the United States on April 18, 2026

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