PowerStop K1559 Front Z23 Drilled Slotted Brake Kit for 1997-2004 Corvette C5

Vehicle Fitment

• 1997-2004 Chevrolet Corvette C5 (Base - Coupe, Convertible, Hardtop - 5.7L LS1 V8, RWD)
• 2001-2004 Chevrolet Corvette C5 Z06 (5.7L LS6 V8, RWD)

Fitment Notes

• Front axle kit only - does not include rear rotors or pads
• Fits all C5 Corvette trims across all model years - Base coupe, convertible, hardtop, and Z06
• 5-lug bolt pattern (5x120.65mm / 5x4.75 in.)
• No special modifications required - direct bolt-on installation

Features

• Z23 Carbon-Fiber Ceramic pad compound delivers enhanced stopping power over traditional ceramic pads - purpose-built for the C5's high-output V8
• Drilled & slotted vented front rotors maximize heat dissipation and clear gas and debris from the friction surface
• Low-dust formula validated through on-vehicle third-party testing - 30% less dust on average versus OE
• Dual-layer high-temp rubberized shims provide virtually silent braking
• Silver zinc dichromate plated rotors resist rust and corrosion
• G3000 grade iron castings with strict OE tolerances for crack resistance and durability
• Includes premium stainless-steel installation hardware and high-temp ceramic brake lubricant
• Bolt-on upgrade - no modifications needed

Specifications

• Kit Coverage: Front Only
• Front Rotor Outside Diameter: 12.81 in. (325.37 mm)
• Rotor Nominal Thickness: 1.256 in. (31.9 mm)
• Rotor Construction: Full Cast Iron - G3000
• Rotor Type: Vented
• Surface Type: Drilled & Slotted
• Rotor Finish: Silver Zinc Dichromate Plated
• Stud/Lug Hole Quantity: 5
• Bolt Circle Diameter: 5x120.65 mm (5x4.75 in.)
• Pad Compound: Z23 Carbon-Fiber Ceramic
• Pad Shims Included: Yes - Dual-Layer Rubberized

Included Components

• 2x Front Drilled & Slotted Zinc-Plated Brake Rotors
• 1x Front Z23 Carbon-Fiber Ceramic Brake Pad Set (with rubberized shims)
• 1x Stainless-Steel Installation Hardware Kit
• 1x High-Temperature Ceramic Brake Lubricant

Product Description

The PowerStop K1559 Z23 Evolution Sport Front Brake Kit is a front brake upgrade for the 1997-2004 Chevrolet Corvette C5 - covering all trims including Base (Coupe, Convertible, Hardtop) and Z06. The drilled and slotted vented front rotors reduce heat buildup during spirited driving, while the Z23 Carbon-Fiber Ceramic pads deliver improved stopping power and significantly less brake dust than factory pads - keeping the C5's wheels clean whether used as a daily driver or weekend car.

G3000 grade iron rotors are precision-cast to strict OE tolerances for a direct bolt-on fit with no modifications. Dual-layer rubberized shims keep braking near-silent, and the zinc-plated rotor finish resists corrosion over time. For a complete front and rear C5 upgrade, pair with the PowerStop K1563 or K1563-26 rear kit.