DBA Rear 4000 Series Standard Rotor | BMW 330i (19-22) (DBA43418)
DBA Rear 4000 Series Standard Rotor | BMW 330i (19-22) (DBA43418)
SKU:DBA43418
In stock
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The DBA Rear 4000 Series Standard Rotor for BMW 330i (2019-2022) is a high-performance brake rotor designed to enhance braking efficiency and durability. Constructed from premium materials, this rotor features a vented design that improves heat dissipation and reduces brake fade during aggressive driving or frequent stopping. The 4000 Series is engineered for consistent performance, offering improved stopping power and reliability under demanding conditions. Its robust build ensures long-lasting performance, making it suitable for both street and track use. The rotor's precise manufacturing process guarantees a high-quality fit and finish, contributing to overall vehicle safety and braking response.
This rotor is compatible with BMW 330i models from 2019 to 2022, although vehicle fitment should be verified by measuring existing brake components due to potential variations in brake packages. It is intended as a direct replacement for stock rotors, providing an upgrade in braking performance. Installation is straightforward with standard tools, and the kit includes the rotor itself. Suitable for daily driving, spirited street use, or track days, this rotor enhances braking confidence and overall vehicle handling. Proper fitment depends on matching specifications, so measuring existing parts is recommended to ensure compatibility.
Overview
Overview
Notes Regarding Vehicle Compatibility:
Vehicle fitment provided in this listing is to be used as a rough guide only and may not actually suit your vehicle. Due to multiple brake packages sometimes being offered by manufacturers it may be necessary to measure your existing brake discs and/or pads and compare with the measurements provided by DBA here:
Click "Part Number Search" tab and input SKU provided above.
Returns/Exchanges will incur restocking and freight fees or may be denied in certain circumstances.
DBA's 4000 Series disc brake rotors are a direct replacement single-piece brake rotor, designed for drivers seeking upgraded performance braking in the Specifications tab and beyond standard OE levels.
Cast from XG-150 high carbon alloyed iron and undergoing Thermal Stability Profiling (TSP), DBA's metallurgy is able to handle the increased stress and heat generated under intense braking applications, 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 area and 20% improvement in cooling efficiency (as compared to a traditional straight vane design).
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 divisions.
Features:
Kangaroo Paw ? 144 diamond and tear drop pillar ventilation system
- Increased surface area resulting in greater heat dissipation which minimises brake fade and increases braking effectiveness and prolongs service life for both pads and rotors. Reduces mechanical damage and associated costs
XG150 High Carbon Alloyed Iron
- An increase in thermal capacity property allows the rotor to handle constant extremes of heat over extended periods of time which minimises warping and cracking and prolongs the service life of the rotor.
- Special formulation designed to respond to DBA's TSP process.
Thermographic Temperature Monitoring
- Heat paint markings change colour at specific temperature thresholds offers the driver a clear indication of peak braking temperatures.
- When temperature thresholds are exceeded paint markings will permanently change colours allowing the driver to monitor rotor fatigue and decide on rotor replacement and to assist resellers with warranty claims.
Paint protection on non-friction areas
- Reduces corrosion, enhances appearance, stops any unsightly rust formation, adds value to the product.
