4000 Series HD variant features a smooth OE style rotor finish, popular for drivers looking for the benefits of a 4000 Series rotor but requiring an OE style look, such as controlled race divisions.

4000 Series HD part numbers are not denoted by any part number suffix.

Brake rotors are indispensable components in a vehicle's braking system, acting as circular discs attached to each wheel. Their primary function involves the conversion of kinetic energy generated during motion into thermal energy, thereby facilitating the gradual deceleration of the vehicle. The DBA 4000 Series HD variant takes this essential functionality to the next level.

What sets the 4000 Series HD apart is its distinctive smooth OE style rotor finish. This characteristic makes it particularly appealing to drivers who seek the advantages of a 4000 Series rotor while desiring an OE-style appearance. The controlled race divisions embedded in the design further enhance the rotor's aesthetic appeal, providing a unique and stylish look without compromising performance.

It's noteworthy that the 4000 Series HD part numbers are not associated with any part number suffix. This underlines the simplicity and straightforward identification of this high-performance variant, ensuring that customers can seamlessly integrate it into their braking system without any ambiguity.

Upgrade your braking experience with the DBA 4000 Series HD Brake Rotor, where form meets function in perfect harmony.