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SKU: JBR1789XPR | UPC: 889906496656
Power Stop 2019-2022 Subaru Ascent Front Evolution Drilled & Slotted Rotors - Pair
Power Stop Evolution drilled and slotted rotors deliver a direct bolt-on upgrade for 2019-2022 Subaru Ascent models including Base, Limited, Premium, Touring, and Onyx Edition. These front rotors improve brake cooling during hard driving and sweep away gases, dust, and moisture for consistent pad contact. Silver zinc dichromate plating protects against rust while maintaining OE fit without modifications.
Key Features
- Precision Cross-Drilled Design: Channels heat away from the rotor surface for sustained performance in extreme conditions
- Rounded Slots: Clear gases, dust, and moisture to ensure clean friction and reliable stopping power
- Silver Zinc Dichromate Plating: Resists rust and corrosion for long-lasting appearance and function
- OE Direct Fit: Matches 326mm diameter, 24mm thickness, 64mm height, 56.1mm center bore, 5x100mm bolt pattern, 46mm offset
- High Carbon Alloy Construction: G3000 grade for strength, reduced noise, and fade resistance
Product Notes
- Pair of front rotors only, pads sold separately
- MPN JBR1789XPR, TURN14 ID 478368
- Net weight 37.48 lbs per pair
Installation Notes
- Professional installation recommended.
- Bolt-on replacement using existing OE calipers and hardware
- Torque lug nuts to Subaru specifications after install
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2022 | Subaru | Ascent | Base |
| 2019-2022 | Subaru | Ascent | Limited |
| 2022 | Subaru | Ascent | Onyx Edition |
| 2019-2022 | Subaru | Ascent | Premium |
| 2019-2022 | Subaru | Ascent | Touring |
Why Choose Power Stop?
- Leading brake specialist with millions of sets on roads
- Engineered for daily drivers and track demands
- Exact tolerances ensure vibration-free operation
Frequently Asked Questions
-
Q: Will these rotors fit my 2022 Subaru Ascent Onyx Edition?
A: Yes, JBR1789XPR provides direct fit for all 2019-2022 Ascent trims including Onyx Edition with 5x100mm bolt pattern and 56.1mm center bore. -
Q: What finish and material are used?
A: High carbon G3000 rotors feature silver zinc dichromate plating for corrosion resistance and drilled/slotted surfaces for cooling. -
Q: What is the warranty and install process?
A: Backed by Power Stop 3-year/36,000-mile warranty. Direct OE swap, break-in recommended with 200-300 miles of varied stops.
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure single box 15 x 15 x 6 inches
- Weight: 37.48 lbs
Brake Rotors
Brake rotors work with brake pads to bring your vehicle to a controlled stop. Upgrading from worn or stock rotors to a performance or OE-quality replacement improves braking consistency, reduces fade, and restores the original factory feel. Popular ProductsPopular brake rotor choices include EBC Brakes USR slotted rotors, Brembo OE-replacement rotors, StopTech Sport cross-drilled and slotted rotors, and Centric Premium rotors for OE-quality service replacement. What is the difference between slotted, drilled, and blank rotors?Blank rotors are standard OE-style with no machining, suitable for daily drivers. Slotted rotors have channels cut into the face for debris evacuation and improved high-heat performance. Cross-drilled and slotted rotors combine both features but may crack under extreme track use. How do I know when brake rotors need replacement?Replace rotors when rotor thickness falls below the minimum spec stamped on the rotor hat, when lateral runout exceeds 0.003 inches, or...
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Welcome to our exclusive Brake Rotors - Slot & Drilled collection, meticulously curated for performance enthusiasts and everyday drivers alike. Our selection features high-quality brake rotors designed to enhance your vehicle's braking efficiency and responsiveness. Whether you're looking to upgrade for improved performance or simply need reliable replacements, our collection has you covered. Why Choose Slot & Drilled Brake Rotors? Slot & drilled brake rotors provide superior heat dissipation, reduce brake fade, and ensure consistent stopping power. These innovative designs allow for better airflow and debris clearance, making them an ideal choice for both street and track use. Here are some benefits of our Brake Rotors - Slot & Drilled: Enhanced braking performance Improved heat dissipation Longer rotor lifespan Reduced brake fade during intense driving Stylish look for a customized appearance Shop with Confidence Each product in our Brake Rotors - Slot & Dr...
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PowerStop
Shop premium PowerStop brake parts at Black Ops Auto Works, your trusted source for PowerStop brake pads, brake rotors, drilled and slotted rotors, brake calipers, and complete brake kits. PowerStop is known for low-dust braking performance, carbon-fiber ceramic compounds, drilled and slotted rotor designs, and complete bolt-on brake upgrade kits for cars, trucks, SUVs, and performance builds. Whether you are upgrading a daily driver, muscle car, Jeep, truck, SUV, tow rig, or high-horsepower street build, PowerStop offers brake solutions engineered for stopping power, fade resistance, cleaner wheels, and reliable everyday performance. Shop PowerStop Brake Pads, Rotors & Complete Brake Kits At Black Ops Auto Works, we carry a wide selection of PowerStop brake upgrades for street, performance, towing, and heavy-duty applications. Popular PowerStop Product Categories: PowerStop Brake Pads – Low-dust ceramic, carbon-fiber ceramic, and performance pad options PowerStop Brake Roto...
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