R1 High Carbon Alloy Geomet Series Drilled Rotors provide the ultimate stopping power needed for demanding driving and harsh conditions. Manufactured using more Carbon, Chromium and Molybdenum, these High Carbon rotors offer increased braking performance and strength. A center split core casting provides greater stability. Geomet Coating protects against rust while extending rotor life. Mill balancing and double disc grinding reduces thickness variations for smoother stopping, minimal vibration and improved break-in.
This premium line of brake rotors can be used for street performance, track, off-roading, towing, and hauling.
Diamond Slotted rotors remove brake and road debris and prevent pad glazing, extending the life of the pad and the rotor. The diamond tipped ends provide an indicator for rotor replacement. When the tips are gone, rotor replacement is necessary.
Break in Procedure Please be advised that when you first receive the rotors, they are completely covered with the silver zinc coating. During the initial embedding process, the silver zinc coating on the braking surface, the area where the pads come in contact with the rotors will wear off, leaving only the hub an inner vane structure coated.
All items will be shipped via Standard Ground Service unless otherwise requested. Many carriers require a physical street address; they will not deliver to a P.O. Box. All freight charges are the customer’s responsibility. Please note that all freight charges quoted are for Standard Ground Service on the price list. We will be happy to quote you charges for other shipping methods. All Items shipped on Friday Next Day Air will be delivered on the following Monday. If you would like Saturday delivery for items shipped on Friday only, please contact us for shipping arrangements. If an item is custom order or on back order, it will ship with the selected shipping service as soon as it is ready. To check if an item is in stock and ready to ship, please call our parts department.
Customers may return new, unused items within 90 days of delivery for a full refund to the original payment method. West Coast Corvette is not responsible for return shipping costs unless it was our error. Please refer to the tables below for return restrictions.
Full refund to original payment method
After 90 Days
10% Restocking fee and store credit
Oversize fees are noted on the product listing. Including but not limited to, wheels, spoilers, splitters, side skirts, any items with initial oversize shipping fees
10% Restocking fee
MGP Calipers, Lloyd mats, Racemesh grills, Speed Lingerie, American Car Craft, Oracle Lighting
Not eligible for return
Used parts, clearance items and parts that have been installed.