BMW 335i Brake Rotor (1) - Front - DBA - 4000 Series HD - `09-`13. This front rotor is a direct-replacement designed for 2009–2013 BMW 335i (E90/E92/E93) models, combining DBA’s 4000 Series HD construction with a smooth OE-style finish.

Cast from XG-150 high carbon alloyed iron and processed with Thermal Stability Profiling (TSP), this DBA rotor is built to handle repeated heavy braking. It uses DBA’s patented Kangaroo Paw ventilation — a pattern of 144 diamond and teardrop pillars — to increase surface area and improve cooling compared to traditional straight vane designs. The 4000 Series HD variant keeps a plain, OE-like face for drivers who want upgraded thermal performance without a drilled or slotted appearance. Each rotor includes thermo-graphic paint markings (THGP) and is packaged with moisture-proof corrosion protection.

Features

• XG-150 high carbon alloyed iron construction
• Thermal Stability Profiling (TSP) for consistent material behavior
• Kangaroo Paw ventilation with 144 diamond and teardrop pillars
• Up to 30% increase in surface area and ~20% improved cooling vs straight vane design
• Smooth OE-style (plain) 4000 Series HD finish
• THGP thermo-graphic paint markings and moisture-proof packaging
• Direct replacement fit for 2009–2013 BMW 335i (E90/E92/E93) front

This rotor is a practical choice for enthusiasts who want improved heat management and durability while maintaining an OE look—suitable for spirited street use and controlled race divisions that require a plain rotor face. It installs like an OE part and pairs well with a variety of pads and caliper setups.

If you have questions or want fitment help, call us directly: 512-982-9393 (TX) or 562-981-6800 (CA). We have locations in Austin, Texas and the Los Angeles, California area where we offer installation and customization services. If you are thinking about purchasing multiple items, please contact us for shipping discounts. We install on premises at both locations.

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