Powerstop® AR8638XPR Disc Brake Rotor Set
Manufacturer #AR8638XPR
Powerstop® AR8638XPR Disc Brake Rotor Set
Manufacturer #AR8638XPR
$149.09
$208.73
Save $59.64 (29%)
(3) In Stock
Get it between Wed, Aug 20 - Fri, Aug 22, 2025
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Only secure payments| SKU | P8AR8638XPR |
|---|---|
| Brand | Powerstop® |
| Part Name | Disc Brake Rotor Set |
| Part | # AR8638XPR |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
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Chevrolet
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Gmc
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Isuzu
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Oldsmobile
- Manufactured to strict tolerances for DTV and runout for smooth quiet performance
- Power Stop drilled and slotted rotors provide a bolt-on upgrade for improved brake cooling and performance. Precision cross-drilled for maximum cooling and maximum performance during extreme conditions; rounded slots sweep away gasses, dust, and moisture to keep a clean friction contact patch on the rotor surface. Silver zinc dichromate plating resists rust and corrosion. With a direct OE fit, there are no special modifications needed.
- Precision cross-drilled for maximum cooling and optimum performance
- Bolt-on upgrade for stock brakes, no modifications necessary
- Slotted friction surface sweeps away gasses, dust, and water
- PowerStop Evolution Performance Drilled, Slotted & Plated Brake Rotor Pair
- Weight and vane count match original equipment design
- 100% dynamic mill balanced
- EVOLUTION DRILLED & SLOTTED ZINC PLATED ROTORS (PAIR)
- Chamfered drill holes and rounded slots to minimize stress cracking
- Zinc plated for protection against corrosion
- Sold as a pair
| California Proposition 65 | Warning: this product can expose you to chemicals including arsenic, chromium (hexavalent compounds), nickel and cobalt, which are known to the state of california to cause cancer, and arsenic and chromium (hexavalent compounds) which are known to the state of california to cause birth defects or other reproductive harm. for more information go to www.p65warnings.ca.gov. |
|---|---|
| Construction | Full cast |
| Solid Or Vented Type Rotor | Vented |
| Mounting Bolt Hole Circle Diameter (MM) | 120.70 |
| Mounting Bolt Hole Circle Diameter (IN) | 4.75 |
| Rust Resistant Coating | Yes |
| Overall Height (MM) | 54.70 |
| Overall Height (IN) | 2.15 |
| Stud/Lug Hole Quantity | 5 |
| Discard Thickness (MM) | 27.50 |
| Discard Thickness (IN) | 1.08 |
| Outside Diameter (MM) | 274.00 |
| Outside Diameter (IN) | 10.79 |
| Nominal Thickness (MM) | 28.90 |
| Nominal Thickness (IN) | 1.14 |
| Surface Type | Slotted x drilled |
| Grade Type | Performance |
| ABS Tone Ring Included | No |
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
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