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Ksport BKBM011-611CO Floating Brake Rotor Big Brake Kit or Piston Caliper Options - with 4 6 8

(1988-1991 BMW M3)

Manufacturer

Part Number

BKBM011-611CO
Sale Price

$1,700.74

Estimated ship date Saturday, November 21

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Ksport BKBM011-611CO is a high-performance floating rotor big brake kit engineered to deliver superior stopping power and dramatically reduced brake fade. Available with 4, 6, or 8 piston caliper options, this system is designed for enthusiasts who demand consistent, reliable braking performance under both street and track conditions.

Floating Rotor Technology:

  • 2-piece floating disc assembly reduces both rotating and unsprung weight for improved handling dynamics
  • Floating design absorbs and dissipates thermal stress, preventing warping and braking surface cupping caused by extreme heat
  • Every rotor is heat treated and balanced prior to shipment for optimal performance consistency
  • Unique slot design expels gas and pad debris more efficiently than conventional slot patterns, significantly reducing braking noise

Caliper Design & Construction:

  • Extreme lightweight one-piece caliper CNC machined from aircraft-grade billet aluminum
  • Differential bore configuration for progressive, controlled brake pedal feel
  • Each caliper weighs just over 5 lbs. with machined-in protection grooves for bridge tubes
  • Aluminum pistons with high-temperature seals for reliable performance under sustained heat
  • Stainless-steel brake pad wear plates standard on every caliper
  • Opposed piston caliper design improves pad wear evenness and caliper rigidity over OEM designs

System Features:

  • Stainless-steel brake lines resist expansion under pressure for a firm, consistent pedal feel
  • Designed for straightforward installation with minimal tools required in most applications
  • Integrates advanced brake technology to continuously cool and refresh the pad surface during braking

Ksport big brake kits are available in both cross-drilled and slotted rotor configurations. Cross-drilled rotors run cooler and are recommended for daily-driven vehicles, while slotted rotors are better suited for vehicles that see frequent track use.

Products specifications

Fits

1988-1991 BMW M3

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