If you're looking to upgrade your BMW M3 E46's braking system, the DBA 5000 Series Slotted Ring is an excellent choice. Designed specifically for the 2001-2016 models, these rotors are engineered to provide both performance and reliability on the road or track.
The DBA 5000 Series rotors are a direct replacement option that boasts a composite two-piece design. Crafted from high-quality materials, these rotors feature high carbon cast iron rings paired with aerospace-grade aluminium hats (T6061-T6). This combination ensures that your brakes perform optimally, even under the most demanding conditions. The rotors are securely assembled using National Aerospace Standards (NAS) bolts and crimp nuts, giving you peace of mind on every drive.
One of the standout features of the 5000 Series is its lightweight design. The use of aluminium hats significantly reduces unsprung weight, which can enhance your vehicle's handling. Plus, the aluminium hats allow for uniform radial disc expansion, improving heat management. This means less heat transfer from the disc to the hub, helping to maintain performance during intense driving situations.
Whether you're replacing your entire rotor assembly or just the discs, we have you covered. The DBA 5000 Series offers complete assemblies for first-time replacements, as well as individual replacement hats and flat disc rotors. This flexibility allows you to reuse your existing DBA 5000 Series hats with new flat discs, making maintenance straightforward and cost-effective.
The 5000 Series is perfect for high-performance street vehicles, track days, club racing, rally applications, and even show cars. If you want a braking system that combines durability with performance, these rotors are a fantastic investment for your BMW M3 E46.
Upgrade your braking experience with the DBA 5000 Series Slotted Ring and feel the difference on the road!
Other Part Numbers:
DBA Rotors #dba52850.1S
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| BMW M3 | 2001-2006 | Base |

With more than 40 years of industry experience and know-how, DBA Rotors has become Australia’s most awarded manufacturer and a global leader in brake rotor development. Over the years, DBA has managed to consistently refine and deliver quality braking solutions for a wide range of vehicle applications. The company, with its thirst for innovation, is dedicated to continuous R&D and improvements in engineering.
DBA Rotors was founded in the 1970s, producing a single type of disc on a standard workshop lathe. Since its inception, the brand has proudly grown from a small local Australian manufacturer to a global supplier of disc rotors and pads. DBA distributes its products across Europe, Australia, The Middle East, Russia, Asia, the U.S., and everywhere in between. Its comprehensive lineup of direct replacement disc rotors and pads cater to street vehicles, 4x4s, SUVs, military and armored vehicles, track cars, and more! Its application range includes everything from performance upgrades to towing, off-roading, and motorsports. DBA rotors come in several different series and offer just the bite you want in your braking system.
Why Choose DBA Rotors?DBA’s number one priority is safety and takes no short cuts when it comes to manufacturing disc brakes. Drivers all around the world trust DBA products for their consistency, reliability, and superior performance. In fact, DBA performance rotors have been used and proven successful on many race tracks around the world and in several motorsport categories. DBA is world-renowned for engineering discs that are far better to the generic and aftermarket counterparts. It sets the bar when it comes to quality, tolerances, premium materials, and manufacturing equipment that all come together to deliver the finest disc brake rotors on the market.
In addition to standard “direct replacement” rotors, DBA manufactures a wide range of enhanced performance products. These boast features such as slotting, cross drilling, top-grade materials, improved appearance, and, in the top-line series, a highly sophisticated two-piece design. DBA rotors also spotlight a patented “Kangaroo Paw” ventilation system that helps your braking system remain cool and strong. DBA’s Thermo Stability Profiling is optimized to improve the longevity of your brake pads. Thermo-Graphic heat paint on each DBA rotor changes color based on different temperature limits, so you can monitor your brake system with a quick glance.
Upgrade to DBA Rotors at Vivid RacingIf you are ready to take your vehicle’s braking system to the next level, look no further than DBA Rotors. Vivid Racing carries a large inventory of DBA braking products, including basic rotors, slotted rotors, drilled rotors, brake pads, and drilled and slotted rotors. Please do not hesitate to call our expert parts team at (480) 966-3040 with any questions you may have. We are here to make the purchase process a simple and enjoyable one.