SKU: K719 | UPC: 792088532190
Power Stop 90-93 Mazda Miata Rear Z23 Evolution Sport Brake Kit
Upgrade the rear brakes on your 1990-1993 Mazda Miata with this complete PowerStop Z23 Evolution Sport Brake Kit. Designed as a direct bolt-on replacement for Base, SE and LE models, it delivers stronger stopping power through carbon-fiber ceramic pads paired with drilled and slotted rotors. All premium stainless-steel hardware is included for straightforward installation and long-lasting performance on daily-driven vehicles.
Key Features
- Carbon-Fiber Ceramic Pads: Low-dust formula resists brake dust buildup to keep alloy wheels clean while providing consistent friction for shorter stopping distances
- Drilled &. Slotted Rotors: 9.92-inch diameter x 0.354-inch thick high-carbon rotors with precision holes and slots for rapid heat dissipation, reduced glazing and resistance to rust
- Premium Stainless-Steel Hardware: Includes caliper pins, clips and shims for noise-free operation and corrosion resistance that outlasts stock components
- Bolt-On Installation: Complete kit with 2 rotors, rear pads and all hardware fits directly without modifications or special tools
- Street Performance Balance: Engineered for Mazda Miata daily drivers seeking improved braking without sacrificing ride comfort or rotor longevity
Product Notes
- Follow PowerStop bed-in procedure after installation for maximum pad-to-rotor bonding and performance
- Clean wheels regularly stay brighter longer due to low-dust pad compound
- Kit weighs 20.1 lbs and ships in a sturdy 14 x 14 x 6 inch box
Installation Notes
- Professional installation recommended.
- Torque caliper bolts to factory specs of 58-72 ft-lbs during reassembly
- Compatible with OEM rear calipers and parking brake mechanisms on Miata NA chassis
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1993 | Mazda | Miata | Base |
| 1993 | Mazda | Miata | LE |
| 1991 | Mazda | Miata | SE |
| 1990-1993 | Mazda | MX-5 Miata | Base |
Why Choose PowerStop?
- Over 20 years delivering complete brake solutions for enthusiasts and daily drivers
- High-carbon rotors and advanced ceramic compounds built for real-world durability
- Precision-engineered fitment verified for thousands of vehicle applications
Frequently Asked Questions
- Q: Will this kit fit my 1992 Mazda Miata Base model?
A: Yes, the K719 rear kit fits all 1990-1993 Mazda Miata Base models with 1.6L engines and stock rear brake setup, including MX-5 variants - Q: What rotor material and finish is used?
A: High-carbon G3000 cast iron rotors with black e-coating for corrosion protection and machined friction surfaces for optimal pad bite - Q: What is the warranty coverage?
A: Pads covered for 3 years or 36,000 miles, rotors for 3 years with unlimited miles when installed and maintained per instructions
Shipping & Handling
- Method: Ground shipping via UPS, FedEx or USPS
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed at 14 x 14 x 6 inches to prevent damage
- Weight: 20.1 lbs
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