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$60.11
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K8-100620• Rear• Disc Brake Rotor Kits
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GeoBrakes stocks disc brake rotor kits confirmed to fit the Buick Regal Sportback, complete axle brake packages pairing front or rear rotors matched to the Regal Sportback rotor specification with brake pads and caliper hardware for a full disc brake service on your Buick Regal Sportback in one order. Available in OEM replacement, antirust coated, and performance drilled-and-slotted configurations specific to the Regal Sportback, every kit ships with a 100% fitment guarantee and free delivery across US on orders over $99.
Standard/OE$60.11
10 items in stock
Select your vehicle to see compatible products and accurate pricing
A disc brake rotor kit for the Buick Regal Sportback is the most practical way to perform a complete front or rear axle brake service on your Regal Sportback. Rather than ordering rotors, pads, and hardware separately and hoping they are all compatible with the Buick Regal Sportback, a rotor kit from GeoBrakes delivers everything for a full axle brake service confirmed for the Buick Regal Sportback - rotors, matched pads, and caliper hardware - in a single transaction.
OEM Replacement Rotor Kits for the Buick Regal Sportback
Pair smooth-surface rotors with ceramic or semi-metallic pads matched to the Regal Sportback specification. The correct choice for restoring factory braking performance on your Buick Regal Sportback used for everyday commuting and normal American highway driving.
Antirust Coated Rotor Kits for the Buick Regal Sportback
The most practical choice for American Buick Regal Sportback drivers. Plain cast-iron rotors on the Regal Sportback develop surface rust within days of exposure to road salt and moisture. A coated rotor kit resists that corrosion through multiple American winter seasons on your Buick Regal Sportback, maintaining consistent friction performance and protecting rotor appearance.
Performance Drilled-and-Slotted Rotor Kits for the Buick Regal Sportback
For Buick Regal Sportback drivers who need improved heat dissipation for towing, mountain driving, or spirited use where sustained braking heat is a regular factor on your Regal Sportback.
Brake rotors and pads on the Buick Regal Sportback are a friction system. The Regal Sportback rotor surface finish is designed to work with a specific range of pad friction compounds. A kit ensures the surface finish and compound are matched from the factory for the Buick Regal Sportback, producing consistent bedding-in, minimal noise during break-in, and predictable long-term friction performance on your Regal Sportback.
Our rotor kit range includes coated options curated for American Buick Regal Sportback drivers because road salt corrosion is the primary cause of early rotor replacement on the Regal Sportback in US. Every kit is confirmed for the Buick Regal Sportback year and axle position through our vehicle selector, and every included component carries full manufacturer warranty.
Should I buy a front and rear rotor kit for my Buick Regal Sportback at the same time?
Not necessarily. Front and rear brakes on the Buick Regal Sportback wear at different rates. Front brakes on the Regal Sportback handle the majority of braking force and typically need replacing more often. If only one axle on your Buick Regal Sportback is due, buy the corresponding kit.
What rotor kit type should I choose for my Buick Regal Sportback in American conditions?
For everyday commuting on your Buick Regal Sportback, an antirust coated OEM kit is the most practical choice, delivering factory-level performance while resisting the corrosion plain rotors develop rapidly on the Regal Sportback in road salt conditions. For towing or mountain routes with your Buick Regal Sportback, a drilled-and-slotted performance kit provides improved heat management.
How long do disc brake kits last on a Buick Regal Sportback in American conditions?
Under normal American driving, a quality disc brake kit on the Buick Regal Sportback typically lasts 50,000 to 70,000 kilometres. Antirust coated kits tend to last longer on the Regal Sportback because corrosion, not just friction surface wear, is a common cause of early rotor replacement on American Buick Regal Sportback vehicles.