BMW 335i Brake Rotor (1) - Rear - DBA - 4000 Series Plain - `12-`15. This rear rotor is a direct-fit replacement for BMW 335i models with M Sport brakes from 2012–2015, offering DBA’s proven material and venting design in a smooth OE-style 4000 Series finish.

Cast from XG-150 high carbon alloyed iron and processed with DBA’s Thermal Stability Profiling (TSP), this rotor is built to handle repeated thermal and mechanical stress. The 4000 Series HD plain design delivers the benefits of DBA’s performance metallurgy while maintaining an OE-style appearance suitable for street use and controlled divisions. Kangaroo Paw ventilation—with 144 diamond and teardrop patterned pillars—improves cooling and heat dissipation compared to traditional straight vane designs. Each rotor ships in moisture-proof corrosion protection packaging and includes THGP thermographic paint markings for quality verification and tracking.

Features

• XG-150 high carbon alloyed iron construction
• Thermal Stability Profiling (TSP) for improved heat resistance
• Kangaroo Paw ventilation (144 diamond/teardrop pillars) — up to 30% more surface area and ~20% better cooling vs straight vanes
• 4000 Series HD plain, OE-style finish
• THGP thermographic paint markings
• Direct replacement suitability for BMW 335i Rear (M Sport Brakes) `12-`15
• Moisture-proof corrosion protection packaging

If you have questions about fitment or performance, call us directly — we’re happy to help: 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations offering installation and customization services in Austin, Texas and the Los Angeles, California area. If you are considering multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov