DBA 4000 Series XD Rear Slotted and Dimpled Brake Rotor – Fit for 2008-12 BMW M3 and 2011-12 BMW 1 Series M – Premium Replacement
$278.53
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 XD features DBA?s non directional cross drilled and dimpled rotor design. The XD finish provides additional cooling benefits above the HD spec, along with enhanced sports aesthetics.
DBA’s 4000 Series XD variant features DBA’s non-directional cross drilled and dimpled rotor design The XD finish provides additional cooling benefits above the HD spec, along with enhanced sports looks, The DBA mix of dimples and drilled holes provides enhanced rotor structural support above transitional cross drilled techniques, DBA recommends a T3 slot for high performance applications, DBA’s 4000 Series rotors feature: XG-150 High Carbon Alloyed Iron, TSP (Thermal Stability Profiling), Thermo-graphic paint markings (THGP), Direct replacement suitability, Moisture proof corrosion protection packaging
Out of stock
The DBA 4000 Series XD Rear Slotted and Dimpled Brake Rotor is engineered for high-performance and durability in demanding driving conditions. Crafted from XG-150 high carbon alloyed iron and undergoing Thermal Stability Profiling, this rotor is designed to withstand increased stress and heat generated during intense braking applications. The patented Kangaroo Paw ventilation system, featuring 144 diamond and teardrop patterned pillars, enhances heat dissipation by increasing surface area by up to 30% and improving cooling efficiency by 20% compared to traditional vane designs. This innovative design ensures consistent braking performance and reduces the risk of brake fade during spirited driving or heavy-duty use. The rotor’s non-directional cross-drilled and dimpled pattern not only provides superior cooling but also offers an aggressive sports aesthetic, making it ideal for enthusiasts seeking both form and function. The XD finish further enhances cooling benefits beyond standard high-duty specifications, delivering reliable performance while maintaining structural integrity. Suitable for high-performance applications, this rotor is a direct replacement for OEM parts and features moisture-proof corrosion protection, ensuring longevity and reliable operation in various environments. Whether for street performance or track use, the DBA 4000 Series XD rotor delivers enhanced braking capability with advanced metallurgy, optimized ventilation, and a rugged design suited for sporty, high-stress driving scenarios.
Features:
- High carbon alloyed iron construction for durability and heat resistance
- Kangaroo Paw ventilation system for improved cooling efficiency
- Non-directional cross-drilled and dimpled rotor design for enhanced heat dissipation
- XD finish providing additional cooling benefits and sporty aesthetics
- Thermal Stability Profiling for consistent performance under high stress
- Moisture-proof corrosion protection for extended rotor life
- Direct replacement fit for OEM applications
Fitment:
BMW 1 Series M Base 2011
BMW M3 Base 2008 to 2009
BMW M3 Base 2011 to 2012
| Weight | 14 lbs |
|---|---|
| Dimensions | 16 × 16 × 4 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 | 9316391420527 |
| brand | DBA |
| part_number | DBA42281SLVXD |
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