Frequently Asked Questions

Find answers to the most common questions about Kroser two-piece floating brake rotors — fitment, shipping, hardware, rust protection, and returns.

Fitment

How do I make sure this rotor fits my car?

For new or unsure customers:
Please contact us with your vehicle's disc diameter, thickness, and VIN / model / year before ordering. We will confirm fitment for you at no charge.

For professional customers:
You may order directly if you are confident in fitment. Incorrect parts ordered without prior confirmation are not our responsibility.

Important: Do not install the parts until you have verified fitment. Installed parts cannot be returned.

Shipping

How long does shipping take?

We ship from Los Angeles, CA. Orders are processed within 1 business day and delivered in 2–5 business days via FedEx Ground. Transit time varies by ZIP code.

Product

Are two-piece rotors sold as a pair?

Yes — each listing includes a pair (left + right). If a listing is for a single rotor, this will be clearly stated and a link to the matching side will be provided.

Do two-piece brake rotors rust?

The aluminum hat and vanes are coated with silver Dacromet — 20μm thickness, providing 230+ hours of salt spray protection. This significantly outperforms standard zinc plating and is designed for long-term corrosion resistance in all climates.

Is hardware included with the rotor?

Yes. Every two-piece rotor kit includes all necessary hardware: bolts, nuts, washers (for fully floating configurations), bobbins, and anti-rattle clips. No additional hardware purchase required.

Can I reuse my old brake pads with new rotors?

Not recommended. Worn pads have uneven surfaces that will cause noise, vibration, and reduced braking performance on new rotors. Always replace brake pads and rotors together for optimal safety and performance.

Returns & Warranty

What is your return policy?

We accept returns within 30 days of delivery under the following conditions:

• Wrong part ordered by customer: Item must be unused and in original packaging. Buyer is responsible for return shipping. Refund is issued after inspection.
• Our error (wrong item shipped, defect, or shipping damage): Contact us with photos. We will provide a free return label and issue a full refund or send a replacement at no cost.

For full details, see our Refund Policy.