The Power Stop K15224DK Z23 Evolution Sport Brake Drum Upgrade Kit is a complete front and rear braking solution engineered for daily drivers who want a true performance upgrade over stock components. This comprehensive kit bundles carbon-fiber ceramic brake pads, drilled and slotted rotors, premium coated brake drums, brake shoes, and all necessary hardware into a single, bolt-on package.
Z23 Carbon-Fiber Ceramic Brake Pads
Power Stop's proprietary Z23 compound infuses carbon fiber into a low-dust ceramic formula, delivering stronger stopping power than traditional OEM ceramic pads without generating excessive brake dust. Dual-layer rubberized shims insulate noise for virtually silent braking, while the chamfered and slotted pad design further reduces squeal and vibration during everyday use.
Drilled & Slotted Zinc-Plated Rotors
The cross-drilled holes promote maximum rotor cooling by dissipating heat during repeated stops, while the machine-cut slots continuously sweep the pad surface clean of gases, debris, and moisture. A protective zinc plating guards against rust and corrosion, keeping rotors looking sharp behind open-spoke wheels.
Premium Coated Brake Drums & Shoes
The rear drum brake components include Evolution premium coated brake drums paired with brake shoes, a spring and hold-down kit, and adjusters — everything needed for a complete rear drum brake service in a single box.
What's Included:
- Z23 Carbon-Fiber Ceramic front brake pad set with hardware
- Drilled and slotted zinc-plated front brake rotors (pair)
- Premium coated rear brake drums (pair)
- Rear brake shoes
- Spring and hold-down kit
- Drum brake adjusters
- High-temp brake lubricant
- Stainless-steel installation hardware
Key Features:
- Carbon-fiber ceramic compound — outperforms OEM pads with more bite and less dust
- Thermally scorched pads — factory pre-bedded to reduce break-in time
- Dual-layer rubberized shims — engineered for virtually noise-free braking
- Drilled & slotted rotors — maximize cooling and rotor bite under hard use
- Zinc-plated rotor finish — long-lasting corrosion protection and clean appearance
- Bolt-on fitment — no modifications required; installs with stock calipers
- Complete drum kit — includes drums, shoes, springs, hold-down hardware, and adjusters
Power Stop backs this kit with a 24-month / 24,000-mile warranty against defects in materials and workmanship. For best results, follow the recommended pad bedding procedure after installation.
⚠ WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.