DBA 4000 Series High Carbon Alloyed Iron Rear Plain Rotor for BMW 3 Series 2013-15 – Premium Replacement
$300.63
Cast from XG-150 high carbon alloyed iron and undergoing Thermal Stability Profiling. DBA’s metallurgy is able to handle the increased stress and heat generated under intense braking application time and time again. Featuring DBA;s patented Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars. DBA achieves up to a 30% increase in surface are and 20% improvement in cooling efficiency compared to traditional straight vane design.
4000 SERIES HD variant features a smooth OE style rotor finish, popular for drivers looking for the benefits of a 4000 Series rotor but requiring an OE style look, such as controlled race divisions.
DBA’s 4000 Series HD variant features a smooth OE style rotor finish Popular for drivers looking for the benefits of a 4000 Series rotor but requiring an OE style look, such as under controlled race division, XG-150 High Carbon Alloyed iron, TSP-Thermal Stability Profiling, THGP – Thermo-graphic paint markings, Direct replacement suitability, Moisture proof corrosion protection packaging
Out of stock
The DBA 4000 Series High Carbon Alloyed Iron Rear Plain Rotor is engineered for high-performance braking in BMW 3 Series models from 2013 to 2015. Crafted from XG-150 high carbon alloyed iron and undergoing advanced Thermal Stability Profiling, this rotor is designed to withstand the intense heat and stress generated during aggressive braking. Its construction ensures durability and consistent performance for daily driving or spirited driving conditions. The rotor features DBA’s patented Kangaroo Paw ventilation system, which incorporates 144 diamond and teardrop patterned pillars to enhance surface area and improve cooling efficiency by up to 20% compared to traditional straight vane designs. This innovative design helps maintain optimal brake temperatures, reducing fade and extending component lifespan.
The 4000 Series HD variant offers a smooth OE-style rotor finish, providing a clean, professional look suitable for drivers needing the benefits of high-performance rotors with an OEM aesthetic. Ideal for use in controlled race divisions or for enthusiasts who prioritize both function and appearance. The rotor is a direct replacement, ensuring easy installation without modifications. It also features moisture-proof corrosion protection packaging, making it suitable for various climates and conditions. Whether for street use or light racing, this rotor delivers reliable, consistent braking performance with superior heat dissipation and durability. The DBA 4000 Series is an excellent choice for those seeking a premium aftermarket rotor that combines advanced metallurgy, innovative ventilation technology, and a classic finish for a clean, race-inspired look.
Features:
- Constructed from XG-150 high carbon alloyed iron for enhanced durability
- Thermal Stability Profiling for consistent high-temperature performance
- Kangaroo Paw ventilation system with 144 diamond and teardrop pillars for superior cooling
- Up to 20% improvement in cooling efficiency over traditional designs
- Smooth OE-style rotor finish for a clean, professional appearance
- Direct replacement for easy installation
- Moisture-proof corrosion protection packaging for longevity
- Suitable for high-performance street and controlled race applications
Fitment:
BMW 230i xDrive Base 2018
BMW 230i xDrive Base 2021
BMW 328d xDrive Base 2015
BMW 328i Base 2016
BMW 328i GT xDrive Base 2016
BMW 328i xDrive Base 2013
BMW 328i xDrive Base 2015 to 2016
BMW 330e Base 2016
BMW 330i GT xDrive Base 2017
BMW 330i xDrive Base 2018
BMW 335i GT xDrive Base 2015 to 2016
BMW 340i GT xDrive Base 2018 to 2019
BMW 340i xDrive Base 2018
BMW 428i Gran Coupe Base 2015
BMW 428i xDrive Base 2016
BMW 428i xDrive Gran Coupe Base 2015
BMW 430i Base 2018
BMW 430i Gran Coupe Base 2017 to 2018
BMW 430i xDrive Base 2017 to 2020
BMW 430i xDrive Gran Coupe Base 2017 to 2018
BMW 430i xDrive Gran Coupe Base 2020
BMW 435i xDrive Base 2014 to 2016
BMW 435i xDrive Gran Coupe Base 2015 to 2016
BMW 440i Base 2017 to 2018
BMW 440i Gran Coupe Base 2017 to 2018
BMW 440i Gran Coupe Base 2020
BMW 440i xDrive Base 2017 to 2018
BMW 440i xDrive Gran Coupe Base 2017 to 2018
| Weight | 21 lbs |
|---|---|
| Dimensions | 15 × 15 × 3 in |
| air_freight_prohibited | false |
| not_carb_approved | false |
| ltl_freight_required | false |
| prop_65 | Unknown |
| part_type | automotive |
| epa | N/A |
| carb_acknowledgement_required | false |
| regular_stock | false |
| units_per_sku | 1 |
| upc | 9316391428431 |
| brand | DBA |
| part_number | DBA42287 |
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