DBA4650S | DBA 4000 Series T3 Slotted Brake Rotor - Front

DBA4650S | DBA 4000 Series T3 Slotted Brake Rotor - Front

DBA's 4000 Series and 5000 Series rotors can be further enhanced with optional slots known as T3 - 48 CNC machined tri-directional curved slots. Machined slots in the friction surface allow a channel for braking by-products - brake dust and gasses from the incredible heat - to escape. This has a multitude of benefits, from reducing pad contamination, controlling heat build-up, and brake pad knock back. These combine to enhance braking performance and increase service life of the pads and rotors. Compared to more common straight slots, the unique curved slot design reduces the noise associated with 'racing' brakes, and minimises any detriment to pad surface condition.

The 4000 Series take the same excellent XG-150 cast iron alloy used in the Street Series, and are further enhanced with TSP - Thermal Stability Profiling. This additional heat treatment process takes detail down to the atomic level, aligning the grain structure the compound to produce a uniform material. The result of this is the 4000 Series HD, a superior quality rotor able to withstand greater levels of heat, for a longer service life considerable resistance to warping from excessive heat events. Standard on every 4000 Series rotor is the inclusion of Thermographic Heat Paint Markings, allowing the user to identify peak braking temperatures in extreme conditions. 4000 Series rotors are recommended for performance street cars, heavily laden ute's or 4WD's, and for towing.

Please Note: Brake Disc Rotors are sold individually. Order two for a pair.

Vehicle Fitment

Vehicle fitment provided in this listing is to be used as a rough guide only and may not actually suit your vehicle. Due to multiple brake packages sometimes being offered by manufacturers it may be necessary to measure your existing brake discs and/or pads and compare with the measurements provided by DBA here:

DBA Part Finder

Click "Part Number Search" tab and input SKU provided above

Product Specifications