Description

PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Forget standard, off-the-shelf parts. Our Z23 Evolution Sport Brake Upgrade Kit comes with everything you need, from 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 & 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 the Z23 Evolution Sport Brake Upgrade Kit.

Product Overview

Front - Buick Apollo 1975, Buick Century 1973-1977, Buick Electra 1977-1978, Buick Estate Wagon 1977-1978, Buick LeSabre 1977-1978, Buick Regal 1973-1977, Buick Skylark 1975-1978, Cadillac Seville 1976, Chevrolet Camaro 1970-1978, Chevrolet Caprice 1977-1978, Chevrolet Chevelle 1973, Chevrolet El Camino 1973-1977, Chevrolet G10 Van 1971-1973, Chevrolet Impala 1977-1978, Chevrolet Laguna 1973-1976, Chevrolet Malibu 1973, Chevrolet Monte Carlo 1973-1977, Chevrolet Nova 1975-1978, GMC G15/G1500 Van 1971-1973, GMC Sprint 1973-1977, Oldsmobile Cutlass 1973-1977, Oldsmobile Delta 88 1977-1978, Oldsmobile Omega 1976-1979, Oldsmobile Vista Cruiser 1973-1975, Pontiac Bonneville 1977-1978, Pontiac Bonneville 1981, Pontiac Catalina 1977-1978, Pontiac Catalina 1981, Pontiac Firebird 1970-1978, Pontiac GTO 1973, Pontiac Grand Am 1973-1975, Pontiac Grand LeMans 1976-1977, Pontiac Grand Prix 1973-1977, Pontiac LeMans 1973-1977, Pontiac Phoenix 1977-1978, Pontiac Ventura 1975-1977

Features and Benefits

• Brake rotor, pad & hardware engineered to work together to increase stopping power, improve durability & eliminate dust

Product Details

Abutment Clips Included:	Yes
Brake Lubricant Included:	Yes
California Proposition 65:	WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Antimony Trioxide, Lead, Nickel, Cobalt and Carbon (Black), which are known to the State of California to cause cancer, and Arsenic, Cadmium and Chromium (Hexavalent compounds) which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
Description:	Z23 Daily Driver Carbon-Fiber Ceramic Brake Pad and Drilled & Slotted Rotor Kit
Disc Brake Rotor (Front) Construction:	Vented
Disc Brake Rotor (Front) Outside Diameter:	11.02
Disc Brake Rotor (Front) Stud/Lug Hole Quantity:	5
Friction Material Composition:	Carbon Fiber Ceramic
Grade Type:	Performance
Pad Shims Included:	Yes
Part Number:	psbK2580
Surface Type:	Slotted X Drilled
Wheel Lug Bolt Quantity:	5

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	psbK15023DK	Power Stop 1975 Buick Skylark Front & Rear Z23 Evolution Sport Brake Kit (1x psbK2580, 1x psbKOE15274DK)
	psbK15019DK	PowerStop Z23 Evolution Sport Disc and Drum Brake Upgrade Kits K15019DK Kits, Z23, Drilled/Slotted, 11.02 in. Rotor, Natural, Hardware, Carbon Ceramic, 9.48 in. Drum, Chevy, Buick, Olds, Pontiac, GMC, Kit
	psbK15028DK	Power Stop 1971 Chevrolet G10 Van Front & Rear Z23 Evolution Sport Brake Kit (1x psbK2580, 1x psbKOE15278DK)
	psbKC2580	PowerStop Z23 Evolution Sport Brake Upgrade Kits with Calipers KC2580 Disc Kits, Upgrade, Front, Cross-drilled/Slotted Rotors, Red Powdercoated Calipers, Buick, Chevy, Olds, Pontiac, Kit
	psbKC2580A	Power Stop 1977 Pontiac Ventura Front Z23 Evolution Kit w/Cals (1x psbK2580, 1x psbS4006)

Data: v4.2 - Upd: 2026-10-14 20:12:56

Features

Specifications

Product Attributes - UPC

792088911124

Product Attributes - Brand

Power Stop

Product Attributes - Quantity

Sold as a kit.

Product Attributes - Part Type

Brake Rotor and Pad Combos

Product Attributes - Rotor Style

Cross-drilled and slotted surface

Product Attributes - Product Line

Power Stop Z23 Evolution Sport Brake Upgrade Kits

Product Attributes - Rotor Finish

Natural

Product Attributes - Rotor Material

Iron

Product Attributes - Shims Included

Yes

Product Attributes - Brake Pad Material

Carbon fiber ceramic

Product Attributes - Brake Pad Construction

Integrally molded

Product Attributes - Friction Material Name

Z23

Product Attributes - Intended for Street Use

Yes

Product Attributes - Front Rotor Construction

Vented

Product Attributes - Manufacturer's Part Number

K2580

Product Attributes - For Use with Stock Calipers

Yes

Product Attributes - Front Rotor Thickness (in.)

1.03 in.

Product Attributes - Electronic Wear Sensor Included

No

Product Attributes - Front Rotor Outside Diameter (mm)

280.00mm

Product Attributes - Front Rotor Outside Diameter (in.)

11.10 in.

Compatibility