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PowerStop Z23 Evolution Sport Brake Upgrade Kits for 2013-2015 X1 - K7021 Pads and Rotors, Sport, Cross-Drilled/Slotted Surface, Iron, Zinc Plated, 13.700 in./13.230 in. Diameter, Carbon Fiber Ceramic Pads, Kit

PowerStop Z23 Evolution Sport Brake Upgrade Kits for 2013-2015 X1 - K7021 Pads and Rotors, Sport, Cross-Drilled/Slotted Surface, Iron, Zinc Plated, 13.700 in./13.230 in. Diameter, Carbon Fiber Ceramic Pads, Kit

A$1,942.48
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

PowerStop is on a mission to deliver an easy and affordable way for any driver to upgrade their brakes--no matter where or how they use their vehicle.

Forget standard, off-the-shelf parts. PowerStop's Z23 Evolution Sport brake upgrade kits come with everything you need--pads, rotors, and premium stainless steel hardware for an easy, bolt-on upgrade for your daily-driver. Along with increased braking power, the carbon fiber ceramic brake pads feature a low-dust formula to keep those wheels looking great while you say goodbye to nasty brake dust. These pads combine with drilled and slotted rotors to ensure a cool, smooth ride that protects against rust and corrosion. Give your daily driver the easy and affordable performance upgrade it deserves with PowerStop Z23 Evolution Sport brake upgrade kits.

Part Type

Brake Rotor and Pad Combos

Data: v4.2 - Upd: 2026-10-15 15:07:14

Specifications

Product Attributes - Brand
PowerStop
Product Attributes - Manufacturer's Part Number
K7021
Product Attributes - Part Type
Brake Rotor and Pad Combos
Product Attributes - Product Line
PowerStop Z23 Evolution Sport Brake Upgrade Kits
Product Attributes - UPC
08899060339128
Product Attributes - Rotor Style
Cross-drilled and slotted surface
Product Attributes - Intended for Street Use
Yes
Product Attributes - For Use with Stock Calipers
Yes
Product Attributes - Front Rotor Outside Diameter (in.)
13.70 in.
Product Attributes - Front Rotor Outside Diameter (mm)
348.00 mm
Product Attributes - Front Rotor Thickness (in.)
1.18 in.
Product Attributes - Front Rotor Construction
Vented
Product Attributes - Rear Rotor Outside Diameter (in.)
13.23 in.
Product Attributes - Rear Rotor Outside Diameter (mm)
336.00 mm
Product Attributes - Rear Rotor Construction
Vented
Product Attributes - Rear Rotor Thickness (in.)
0.87
Product Attributes - Rotor Material
Iron
Product Attributes - Rotor Finish
Zinc plated
Product Attributes - Brake Pad Material
Carbon fiber ceramic
Product Attributes - Friction Material Name
Z23
Product Attributes - Brake Pad Construction
Integrally molded
Product Attributes - Shims Included
Yes
Product Attributes - Electronic Wear Sensor Included
Yes
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
One front and one rear sensor wires included.

Reference Information

Brand Name/s Powerstop
StreetFX SKU psbK7021
SFX Item ID 4590511
Supplier Item Code 4590511
Manufacturer SKU K7021
Manufacturer UPC 8899060339128
Alternative References POWK7021, PWR-K7021, Z23, in./13.230

Compatibility

Application Data
  • MakeBMW
    ModelX1
    SubmodelXDRIVE35I
    Beginning Year2013
    Ending Year2015
    Engine TypeL6
    Engine Size3.0L/2979cc
    Engine FamilyBMW L6 GAS
    DrivetrainAWD
    Liter3.0
    CC2979
    Brake Rotor and Pad LocationFront and Rear
    Application NotesPowerStop - Front and Rear Z23 Daily Driver Carbon-Fiber Ceramic Brake Pad and Drilled & Slotted Rotor Kit
    RegionUSA

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