If you own a Hummer H3 from 2006 to 2010, you know how important it is to have reliable braking performance. The DBA 4000 Series Drilled & Slotted Rotor is designed specifically for your vehicle, providing a direct replacement that elevates your driving experience.
These rotors are crafted from high carbon alloyed iron, ensuring they can withstand the rigors of intense braking. Thanks to DBA's Thermal Stability Profiling, you can count on these rotors to handle increased stress and heat, giving you confidence on the road during those critical moments.
One of the standout features of the DBA 4000 Series is the Kangaroo Paw ventilation system. With a unique design that incorporates 144 diamond and teardrop-shaped pillars, these rotors offer a significant boost in cooling efficiency—up to 20% better than traditional straight vane designs. This means less brake fade and more consistent performance, whether you're navigating city streets or tackling rugged terrains.
Choosing DBA means opting for quality and reliability. These rotors are built to exceed standard OE levels, ensuring you get the performance upgrade you desire. Whether you're commuting or off-roading, the DBA 4000 Series Drilled & Slotted Rotors are a smart choice for your Hummer H3.
Worried about installation? No need! These rotors are designed as a single-piece direct replacement, making it easy for you or your mechanic to get them on your vehicle without hassle. Enjoy the benefits of enhanced braking performance in no time!
Other Part Numbers:
DBA Rotors #dba42054XS
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Hummer H3 | 2006-2010 | Adventure |
| Hummer H3 | 2006-2010 | Base |
| Hummer H3 | 2006-2010 | Luxury |
| Hummer H3 | 2007-2009 | X |
| Hummer H3 | 2008-2010 | Alpha |
| Hummer H3 | 2009 | Championship Series |

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.