BMW Suspension Parts for BMW F86 X6 M S63 4.4L

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Your BMW's handling is determined by the capabilities and age of your suspension components. Our selected aftermarket performance suspension like coilovers, lowering springs, cup kits, and dampers can improve the handling of your BMW dramatically. With those upgrades comes the needs for proper adjustment; our recommended supporting modifications comes stiffer sway bars, bushings, and adjustable camber/caster plates, to name a few found on this page. Completely build your suspension for the most competitive BMW driving experience, achieve your perfect look, or simply replace your worn suspension with our recommended parts.

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Supplementary Ride Quality & Handling Kit
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Dinan - Corporate Logo
T#:389341
Part#: D193-8501
Ships in 3 Business Days
11% off MSRP $ 175.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 155.99 USD
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11% off MSRP
$ 175.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 155.99 USD
Free Shipping
F85 X5M/F86 X6M Dinan Performance Spring/Lowering Kit
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Dinan - Corporate Logo
T#:389340
Part#: D100-0930
Ships in 5 Business Days
Starting at $ 349.99 USD
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Starting at $ 349.99 USD
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Dinan Performance Springs are matched to your BMW's chassis and suspension components to deliver better handling and looks without sacrificing ride quality. Dinan BMW springs are carefully engineered to work within your car's suspension travel and to improve suspension geometry. Spring rates are slightly stiffer than stock and dialed in to reduce bodyroll. A stiffer suspension makes the car more fun to drive and the lower ride height improves the looks by reducing wheel-fender gap. This spring set is two front coil springs and two rear ride height sensor rods.

Dinan spring specs -

  • F: -5/8" (16mm)
  • R: -3/4" (19mm)

Fitment note: When used with stock shocks the Dinan Ride Quality Kit is strongly recommended. The Kit consists of shorter and stiffer bump stops and spring perches that work better with the lowered ride height of these springs. While not explicitly required, less than favorable ride quality and handling may result without them.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. The springs are worth 2 points towards your Dinan badge (Ride Quality Kit is worth 1 point).

This item fits the following BMWs:
2016+ F85 BMW2016+ F86 BMW

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Dinan Performance Spring Set - F85 X5M, F86 X6M
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Dinan - Corporate Logo
T#:389339
Part#: D100-0930
Ships in 5 Business Days
11% off MSRP $ 393.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 349.99 USD
Free Shipping
11% off MSRP
$ 393.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 349.99 USD
Free Shipping
Dinan's Performance Spring set for the F85 X5M and F86 X6M provides greater control over body roll by virtue of carefully calibrated spring rates. Additionally, Dinan lowers the vehicle by a 5/8" in front and 3/4" 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 10% increase in stiffness to 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. NOTE: Dinan Performance Spring sets should be purchased and installed with the corresponding Ride Quality and Handling Kit (D193-8501) 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 5/8" in the front and 3/4" in the rear Compatible with both load-leveling systems and factory electronic shocks 10% increase in spring stiffness in the front Substantial reduction in body roll Preset to prevent spring sag For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere.
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Steering Knuckle Spreader
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CTA Tools - Corporate Logo
T#:580736
Part#: CTA4008
In Stock
$ 81.88 USD
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$ 81.88 USD
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For removal and fitting of shock absorbers without damaging the aluminum or cast iron knuckle

15 Pc. Shock and Strut Service Kit
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CTA Tools - Corporate Logo
T#:1316772
Part#: CTA7466
Ships on Jul 28, 2026
$ 217.56 USD
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$ 217.56 USD
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Tightens top mount nut with proper torque while holding the strut
VW/Audi Strut Nut Socket
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CTA Tools - Corporate Logo
T#:2393370
Part#: CTA4005
In Stock
$ 14.99 USD
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Special oval shaped bit end services Suspension Strut Housing Nuts found on mostly newer VW & Audi models

Go Through Deep Strut Socket - 18mm
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CTA Tools - Corporate Logo
T#:1211222
Part#: CTA3039X03
Ships on Jul 28, 2026
$ 9.99 USD
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Used to properly tighten strut nuts
Go Through Deep Strut Socket - 22mm
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CTA Tools - Corporate Logo
T#:1211223
Part#: CTA3039X06
In Stock
$ 9.99 USD
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Used to properly tighten strut nuts

CTA Tools Go-Thru Deep Socket - 19mm
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CTA Tools - Corporate Logo
T#:48573714
Part#: 7513
Ships on Jul 28, 2026
New Item
$ 10.99 USD
Free Shipping on orders $49 and up
Why a strut nut socket? To secure shocks and struts to their mounts, the retaining nut must be torqued to its proper specification using a torque wrench. Strut nut sockets allow for the use of a 21mm wrench to hold the damper shaft allowing you to achieve proper torque. An improper torque value may result in premature mount failure - or worse.
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Go Through Deep Strut Socket - 21mm
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CTA Tools - Corporate Logo
T#:1211226
Part#: CTA3039X05
In Stock
$ 9.99 USD
Free Shipping on orders $49 and up
Used to properly tighten strut nuts