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Ksport CBM390-SP Kontrol Sport Fully Adjustable Coilover Kit Damping Pillowball Mounts - with 36-Way

(2011-2017 BMW X3)

Manufacturer

Part Number

CBM390-SP
Sale Price

$1,317.50

Estimated ship date Saturday, November 28

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No Hassle Returns

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Ksport Kontrol Sport Coilover Kit (CBM390-SP) is an enhanced, performance-focused upgrade over the popular Kontrol Pro system. Built for enthusiasts who demand a more aggressive and direct driving feel, this fully adjustable coilover kit delivers 30% stiffer valving and spring rates compared to the Kontrol Pro — resulting in tighter cornering, quicker response times, and a setup equally at home on aggressive street driving and intermediate track use.

Key Features:

  • 36-Way Adjustable Damping: Fine-tune compression and rebound simultaneously across 36 damping levels to dial in the perfect balance of handling performance and ride comfort for any driving condition.
  • Pillowball Upper Mounts: Ksport's patented pillowball top mounts (front and rear on applicable models) allow installation to OEM specifications while providing the compliance required by high-demand strut applications. On many applications, these mounts also enable camber adjustment — eliminating the need for a separate camber kit.
  • Adjustable Lower Mount for Maximum Suspension Travel: Most applications feature an adjustable lower mount that allows ride height changes without sacrificing shock and spring travel, avoiding the bottoming-out issues common in many competing coilover systems.
  • Monotube High-Pressure Design: Oil and gas are separated within the cylinder for faster, more even heat dissipation and finer damping adjustability versus twin-tube designs. The Monotube architecture also significantly reduces aeration and cavitation, delivering a more consistent ride quality over time.
  • 6061-T6 Billet Aluminum Construction: Spring perches, locking collars, top mounts, and most other components are CNC-machined from 6061-T6 billet aluminum — lightweight, highly durable, and corrosion resistant.
  • Zinc Electroplated Steel Shock Bodies: Steel shock bodies are electroplated with zinc to resist rust and protect against the elements for long-term reliability.
  • Valving Matched to Spring Rate: Each shock or strut is individually valved to match its corresponding spring rate, ensuring superior ride quality and long-term reliability right out of the box.
  • 12-Month Limited Warranty: Backed by Ksport's standard 12-month warranty covering manufacturer defects.
  • Includes: All mounting hardware and adjustment tools.

Designed with professional road racing in mind, the Ksport Kontrol Sport CBM390-SP coilover kit strikes the ideal balance between performance and streetability — making it a top choice for performance-driven drivers who refuse to compromise.

Products specifications

Fits

2011-2017 BMW X3

Ksport Product Sub-Category

Kontrol Sport Coilover Kit

Top Mount Type - Front

Pillowball Mount with camber adjustment

Adjustable Height

yes

Spring Rate Rear kg/mm

10

Lower Mount Type

Adjustable

Subject to CARB? Yes/No

No

Dust Shield

No

Upper Mount Type

Pillowball Mount with camber adjustment

Spring Rate Front kg/mm

12

Ksport Product Category

Coilover Kits

Top Mount Type - Rear

Aluminum Mount no camber adjustment

Gas Charged

Yes

Easy to order, hope it is a speedy delivery

Found what I needed and paid quickly.

Quick and easy

Very easy

Just what I was looking for.

Nice and fast

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