PowerStop KC2427 Rear Z23 Brake Kit 308mm 5-Lug Nissan Infiniti Select

Vehicle Fitment

• 2003-2007 Nissan Murano (3.5L V6, FWD/AWD, 5-lug)
• 2004-2009 Nissan Quest (3.5L V6, FWD, 5-lug)
• 2003-2008 Infiniti FX35 (3.5L V6, AWD/RWD, 5-lug)
• 2003-2008 Infiniti FX45 (4.5L V8, AWD, 5-lug)

Fitment Notes

• Rear axle kit only (not a full vehicle brake system)
• Designed for 308mm rear rotor applications
• Only compatible with factory 5-lug Nissan/Infiniti platforms listed above
• Not compatible with AWD brake conversions using non-OE calipers or rotors

Features

• Z23 Evolution Sport rear brake upgrade system
• Includes drilled & slotted rear rotors for improved cooling
• Carbon-fiber ceramic pads for reduced dust and noise
• Red powder-coated rear calipers for corrosion resistance
• Direct bolt-on OE-style replacement design
• Improved braking consistency over factory components
• Reduced fade under repeated braking conditions
• Thermally scorched pads for faster break-in performance

Specifications

• Rear rotor diameter: 308 mm (12.13 in)
• Rotor construction: Vented, drilled & slotted
• Caliper piston count: 1-piston floating design
• Wheel lug pattern: 5-lug (114.3 mm)
• Friction material: Carbon-fiber ceramic (Z23 compound)
• Rotor material: Cast iron with corrosion-resistant coating
• Position: Rear axle
• Application type: Performance street use

Included Components

• 2x Rear brake rotors (308mm)
• 1x Rear brake pad set (Z23 ceramic)
• 2x Rear calipers (red powder-coated)
• Installation hardware kit
• Brake lubricant packet

Product Description

The PowerStop KC2427 is a rear axle Z23 Evolution Sport brake kit designed to upgrade braking performance on select Nissan and Infiniti vehicles. It replaces factory rear rotors, pads, and calipers with a matched performance system engineered for improved stopping power and durability.

This kit features drilled and slotted rotors paired with carbon-fiber ceramic brake pads to enhance heat dissipation, reduce brake dust, and improve overall braking consistency. The included red powder-coated calipers provide corrosion resistance while giving a more aggressive appearance behind the wheels.

Ideal for daily driving and light performance applications, the KC2427 delivers a direct bolt-on installation with OE-style fitment. It is designed to improve pedal feel, reduce fade, and maintain stable braking performance compared to factory rear brake components.