SKU: K4537 | UPC: 889906473657
Power Stop 71-74 Chevrolet Blazer Front Z23 Evolution Sport Brake Kit
This PowerStop Z23 Evolution Sport Front Brake Kit delivers a complete bolt-on upgrade with carbon-fiber ceramic pads and drilled & slotted rotors for 1971-1974 Chevrolet Blazer plus compatible Chevy trucks, GMC models, and Jeep Grand Wagoneer. Gain reliable stopping power for daily driving on classic 4x4s while keeping wheels clean from brake dust. Engineered for smooth performance, heat dissipation, and corrosion resistance in one affordable package.
Key Features
- Carbon-Fiber Ceramic Pads: Low-dust formula resists fade, reduces noise, and maintains clean wheels for everyday use
- Drilled & Slotted Rotors: Dissipate heat to prevent glazing, pull gases for better pad bite, and include zinc plating against rust
- Bolt-On Hardware Kit: Includes premium stainless-steel caliper pins, shims, and clips for direct installation without modifications
- Increased Braking Power: Z23 compound handles high temperatures for confident stops on highways or trails
- Complete Front Kit: Everything needed for both sides, including pads Z23-4537 and rotors 1AR-4537 for seamless replacement
Product Notes
- Designed as direct replacement for factory disc brakes on listed vehicles
- Follow 200-300 mile bed-in procedure for optimal pad-to-rotor contact
- Kit weighs 32.6 lbs. ships in sturdy box measuring 18 x 14 x 10 inches
Installation Notes
- Professional installation recommended.
- Compatible with stock calipers. no core return required
- Uses existing hardware locations with included pins and shims for secure fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1971-1974 | Chevrolet | Blazer | Base |
| 1987 | Chevrolet | Blazer | Custom Deluxe |
| 1988-1991 | Chevrolet | Blazer | Scottsdale |
| 1987-1991 | Chevrolet | Blazer | Silverado |
| 1975-1981 | Chevrolet | K10 | Cheyenne |
| 1981-1986 | Chevrolet | K10 | Custom |
| 1975-1980 | Chevrolet | K10 | Custom Deluxe |
| 1981 | Chevrolet | K10 | Deluxe |
| 1975-1986 | Chevrolet | K10 | Scottsdale |
| 1975-1986 | Chevrolet | K10 | Silverado |
| 1971-1974 | Chevrolet | K10 Pickup | Base |
| 1976 | Chevrolet | K5 Blazer | Base |
| 1975-1980 | Chevrolet | K5 Blazer | Cheyenne |
| 1981-1986 | Chevrolet | K5 Blazer | Custom |
| 1975,1977-1980 | Chevrolet | K5 Blazer | Custom Deluxe |
| 1981 | Chevrolet | K5 Blazer | Deluxe |
| 1984 | Chevrolet | K5 Blazer | Scottsdale |
| 1978,1980-1986 | Chevrolet | K5 Blazer | Silverado |
| 1987 | Chevrolet | V10 | Custom Deluxe |
| 1987 | Chevrolet | V10 | Scottsdale |
| 1987 | Chevrolet | V10 | Silverado |
| 1990-1991 | Chevrolet | V1500 Suburban | Scottsdale |
| 1990-1991 | Chevrolet | V1500 Suburban | Silverado |
| 1971-1991 | GMC | Jimmy | Base |
| 1975-1985 | GMC | Jimmy | High Sierra |
| 1975-1990 | GMC | Jimmy | Sierra Classic |
| 1975-1982 | GMC | Jimmy | Sierra Grande |
| 1982 | GMC | Jimmy | Street Coupe |
| 1975-1978 | GMC | K15 | Base |
| 1975-1978 | GMC | K15 | High Sierra |
| 1977 | GMC | K15 | Indy Hauler |
| 1975-1978 | GMC | K15 | Sierra Classic |
| 1975-1978 | GMC | K15 | Sierra Grande |
| 1971-1974 | GMC | K15/K1500 Pickup | Base |
| 1979-1986 | GMC | K1500 | Base |
| 1979-1986 | GMC | K1500 | High Sierra |
| 1979-1986 | GMC | K1500 | Sierra Classic |
| 1979-1982 | GMC | K1500 | Sierra Grande |
| 1987 | GMC | V1500 | Base |
| 1987 | GMC | V1500 | High Sierra |
| 1987 | GMC | V1500 | Sierra Classic |
| 1984-1991 | Jeep | Grand Wagoneer | Base |
| 1984-1985 | Jeep | Grand Wagoneer | Limited |
Why Choose PowerStop?
- Trusted by millions of drivers for performance brake solutions since 1997
- Low-dust Z23 pads and precision rotors built for daily and light track use
- Every kit tested for fit and function on American trucks and SUVs
Frequently Asked Questions
- Q: Will this kit fit my 1971-1974 Chevy Blazer with factory disc brakes?
A: Yes, K4537 is a direct bolt-on replacement for front disc setups on all listed Chevrolet Blazer Base models from 1971-1974 and compatible variants. - Q: What material are the brake pads made from?
A: Pads use a carbon-fiber infused ceramic compound for low dust, quiet operation, and resistance to fade up to 1500 degrees Fahrenheit. - Q: What is the warranty on this brake kit?
A: Backed by PowerStop’s 3-year or 36,000-mile limited warranty when installed and maintained properly.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure double-wall box 18 x 14 x 10 inches
- Weight: 32.6 lbs
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