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Upgrade your high-performance vehicle with the Brembo 15-18 M3 Rear GT Brake Big Brake Kit (BBK), featuring a pair of durable 380mm diameter by 28mm thick cast iron rotors with a slotted design for enhanced braking efficiency. Designed specifically for the BMW M3 models from 2015 to 2018, this two-piece rotor assembly provides superior heat dissipation and consistent stopping power during aggressive driving or track use. The yellow finish adds a striking visual element to your brake system, making it stand out while ensuring corrosion resistance and longevity. Brembo's reputation for precision engineering guarantees a reliable upgrade that maintains the integrity of your vehicle's braking performance under demanding conditions. This rotor set is ideal for enthusiasts seeking improved braking response, reduced fade, and a distinctive aesthetic. Easy to install, these rotors are compatible with Brembo's high-performance calipers and are engineered to meet the demanding standards of motorsport applications. Whether you're upgrading for daily driving or competitive racing, this Brembo rotor set delivers exceptional stopping power and durability. Note that this product does not include calipers or pads and is intended for experienced installers familiar with brake system modifications. With the Brembo part number brb2S3.9013A5, you are assured of a quality component designed to enhance your vehicle's braking system for years to come.
Features:
* High-performance cast iron construction for durability and heat resistance
* Slotted design improves brake pad contact and heat dissipation
* Two-piece rotor assembly for reduced weight and increased strength
* Yellow finish provides corrosion resistance and aesthetic appeal
* Designed specifically for 2015-2018 BMW M3 models
* Replaces stock rotors to improve braking response and fade resistance
* Compatible with Brembo calipers and other performance brake components
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
