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Power Stop K6421 Z23 Evolution Sport Carbon-Fiber Ceramic Brake Pad and Drilled & Slotted Rotor Kit

(2011-2015 BMW 740i; 2011-2015 BMW 740Li; 2013-2015 BMW 740Li xDrive; 2015 BMW 740Ld xDrive; 2013-2015 BMW ActiveHybrid 7)

Manufacturer

Part Number

K6421
Sale Price

$937.27

Estimated ship date Saturday, November 21

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Power Stop K6421 Z23 Evolution Sport Brake Upgrade Kit delivers a complete, bolt-on braking upgrade engineered for daily drivers who demand more than factory performance. This all-in-one kit includes front and rear drilled and slotted rotors, carbon-fiber ceramic brake pads, and premium stainless-steel hardware — everything needed for a straightforward installation with no guesswork.

Carbon-Fiber Ceramic Brake Pads:

  • Advanced carbon-fiber ceramic compound provides increased stopping power over OEM pads
  • Low-dust formula keeps wheels cleaner between washes
  • Reduced brake noise for a quiet, confident ride
  • Chamfered and slotted pad design minimizes vibration and squealing
  • Pre-coated with a high-temperature brake lubricant for immediate performance out of the box

Drilled & Slotted Rotors:

  • Cross-drilled holes improve heat dissipation and reduce rotor fade under repeated braking
  • Slots sweep away gas, dust, and debris to maintain consistent pad contact
  • Zinc-plated finish provides enhanced resistance to rust and corrosion, extending rotor life
  • Precision-machined for minimal runout and smooth, vibration-free braking

Kit Includes:

  • Drilled and slotted front and rear rotors
  • Carbon-fiber ceramic front and rear brake pads
  • Premium stainless-steel hardware kit

The Power Stop Z23 Evolution Sport kit is the ideal performance brake upgrade for commuters, weekend drivers, and anyone looking to improve braking confidence without a complex installation. Simply bolt on the components and enjoy measurably better braking performance from day one.

WARNING: This product can expose you to chemicals including DEHP, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Products specifications

Fits

2011-2015 BMW 740i; 2011-2015 BMW 740Li; 2013-2015 BMW 740Li xDrive; 2015 BMW 740Ld xDrive; 2013-2015 BMW ActiveHybrid 7

Friction Material Composition

Carbon Fiber Ceramic

Grade Type

Performance

Surface Type

Slotted X Drilled

Position

Front and Rear

Disc Construction

Vented

Pad Wear Sensor Included

Yes

Rotor Outside Diameter

345mm

Rotor Outside Diameter

348mm

Pad Shims Included

Yes

Front Disc Brake Rotor Construction

VENTED

Front Rotor Outside Diameter

347.9

Rear Disc Brake Rotor Construction

VENTED

Rear Rotor Outside Diameter

344.9

Prop 65

Yes

Wheel Lug Bolt Quantity

5

that was fast...best price.. plus NO tax.

easy to shop and worth time and effort per the experience. thanks

thanks.

User friendly website, easy shopping and paying

Best price for item I could find

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