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Ksport CBM401-SP Kontrol Sport Fully Adjustable Coilover Kit Damping Monotube - 36-Way

(2015-2019 BMW M4)

Manufacturer

Part Number

CBM401-SP
Sale Price

$1,615.00

Estimated ship date Friday, November 27

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Ksport CBM401-SP Kontrol Sport Fully Adjustable Coilover Kit is an enhanced upgrade over the popular Kontrol Pro system, engineered for enthusiasts who demand a more aggressive and direct suspension feel. Valving and spring rates are 30% stiffer compared to the Kontrol Pro, delivering tighter cornering and quicker response times — making this kit an ideal choice for aggressive street driving and intermediate track use.

Key Features:

  • 36-Way Adjustable Damping: Fine-tune compression and rebound simultaneously across 36 distinct damping levels, allowing precise calibration for both comfort and performance without requiring separate adjustments.
  • Monotube High-Pressure Design: Oil and gas are separated within the cylinder, dissipating heat faster and more evenly than twin-tube designs. This reduces aeration and cavitation for a more consistent, reliable ride quality.
  • Pillowball Top Mounts: Available on many applications, Ksport's patented upper pillowball mounts allow installation to OEM specifications while delivering enhanced steering feel and response. The patented bearing design also helps combat noise during cornering.
  • Camber and Caster Adjustment: On select applications, the advanced upper pillowball mount provides independent camber and caster adjustment, eliminating the need for a separate camber kit.
  • Adjustable Lower Mount for Maximum Suspension Travel: Height adjustment is achieved via the lower mount rather than collapsing the shock body, preserving full suspension travel at any ride height setting. Hi-low kit configurations are also supported on applicable vehicles.
  • 6061-T6 Billet Aluminum Construction: Spring perches, locking collars, and upper mounts are machined from aerospace-quality 6061-T6 billet aluminum for an optimal combination of strength, light weight, and corrosion resistance.
  • Zinc-Electroplated Steel Shock Bodies: All steel shock bodies are electroplated with zinc to protect against rust and the elements. Kits also include an anti-rust paste packet for application to key areas of the coilover.
  • Matched Valving and Spring Rates: Each shock or strut is valved specifically to match its corresponding spring rate, ensuring superior ride quality and long-term reliability.
  • Dust Boot with Integrated Bump Stop: Standard dust boots protect the damper seal, with an integrated bump stop design that is more durable and less prone to deterioration than conventional designs.
  • 12-Month Limited Warranty: Covered against manufacturer defects for 12 months from the date of purchase.

Built with professional road racing principles, the Ksport Kontrol Sport coilover system delivers a well-rounded solution for drivers seeking the performance and adjustability of a track-focused coilover with the durability needed for daily street use.

Products specifications

Fits

2015-2019 BMW M4

Spring Rate Front kg/mm

14

Gas Charged

Yes

Upper Mount Type

Pillowball Mount with camber adjustment

Top Mount Type - Front

Pillowball Mount with camber adjustment

Ksport Product Sub-Category

Kontrol Sport Coilover Kit

Top Mount Type - Rear

Reuses OEM Top Mount

Lower Mount Type

Adjustable

Ksport Product Category

Coilover Kits

Adjustable Height

yes

Subject to CARB? Yes/No

No

Spring Rate Rear kg/mm

20

Dust Shield

No

Arrived fast and was just what I wanted !

everything is woderful

Best shipping

Very Easy.

great experience

na

Excellent Pricing and easy ordering

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