If you're a proud owner of a BMW M240i (F23) from 2017 to 2022, you know how important it is to maintain that perfect balance of performance and safety. The DBA 4000 Series Slotted Rotor is designed just for you, providing a direct replacement for your factory rotors while taking your braking experience up a notch.
These rotors are crafted from high carbon alloyed iron, ensuring they can withstand the demands of intense braking scenarios. Thanks to the innovative Thermal Stability Profiling, you can count on these rotors to handle heat and stress like a champ, maintaining performance even during the most rigorous driving conditions.
One standout feature of the DBA 4000 Series is the unique Kangaroo Paw ventilation system. This design includes 144 diamond and teardrop-shaped pillars, which significantly boosts the surface area and cooling efficiency. Compared to traditional straight vane designs, you’ll enjoy up to a 30% increase in surface area and a 20% improvement in cooling efficiency. This means better performance and less fade when you need it most.
Installing the DBA 4000 Series Slotted Rotor is a breeze, as it's specifically engineered to fit your BMW M240i (F23) seamlessly. Say goodbye to the worries of compatibility issues and hello to confident braking performance that feels tailored just for your ride.
Whether you're hitting the track or enjoying a spirited drive on winding roads, these rotors are built to give you the reliability and performance you expect from your BMW. Upgrade your braking system with the DBA 4000 Series Slotted Rotor and experience the difference for yourself!
Other Part Numbers:
DBA Rotors #dba42677S
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| BMW M240i | 2017-2021 | Base |
| BMW M240i | 2017-2019 | Sport |
| BMW M240i | 2018 | M Performance Edition |
| BMW M240i | 2020-2021 | Convertible |
| BMW M240i | 2020-2021 | Coupe |
| BMW M240i xDrive | 2017-2022 | 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.