DBA

4000 Series HD Front Brake Rotor

$238.63

SKU: DBA4545

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The DBA 4000 Series HD brake rotor (DBA4545) is engineered as a direct replacement for drivers seeking the benefits of a 4000 Series rotor while maintaining an OE style appearance. This rotor features a plain surface finish and R KP Vents, making it suitable for controlled race divisions and everyday driving alike. Constructed from high-carbon alloyed iron and subjected to Thermal Stability Profiling, DBA's metallurgy ensures resilience and consistent performance. The rotor has an outer diameter of 270mm, a disc thickness of 22mm (minimum 20mm), and a height of 46mm. It features 4 holes with a pitch circle diameter of 100mm and a centering diameter of 55mm. Each rotor weighs 5.58kg.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Available on iOS & Android

Specifications

BrandDBA
Part NumberDBA4545
CategoryBrakes

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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