DBA / DISC BRAKES AUSTRALIA

We offer three distinct rotor categories that cater to each segment of the market. STREET SERIES is designed as an OE-replacement for daily driving. 4000 SERIES are for those who seek an upgraded braking performance and 5000 SERIES are for those who seek high performance braking in a twopiece rotor design.

All DBA brake rotors are direct replacement, meaning no modifications are required to your vehicle. DBA rotors are renowned for vehicle coverage, currently we cater to over 98% of the Australian and New Zealand car parc. We are proud to provide braking solutions for all types of applications.

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STREET SERIES direct replacement rotors are ideal for drivers seeking a replacement at OE level or better. STREET SERIES rotors are the perfect option for drivers looking for a direct OE-replacement brake rotor that is built using the highest quality manufacturing processes and materials and delivers proven safety, thanks to DBA’s over 45 years experience in braking.

* Street Series Brake Drum, Street Series EnShield Rotor, Street Series T2 Rotor, Street Series X Gold Rotor, Street Series OEX Rotor, Street Series HC Rotor.

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4000 SERIES disc brake rotors are a direct replacement single piece brake rotor, designed for drivers seeking upgraded braking above and beyond standard OE levels. Cast from high carbon alloyed iron and undergoing Thermal Stability Profiling, DBA’s metallurgy can handle the increased stress and heat generated under intense braking applications, time and time again. Featuring DBA’s Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars, DBA achieves up to a 30% increase in surface area and 20% improvement in cooling efficiency (as compared to a traditional straight vane design).

* 4000 Series HD Rotor, 4000 Series T3 Rotor, 4000 Series XS Gold Rotor, 4000 Series XD Rotor.

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5000 SERIES: Sharing all the benefits of the 4000 SERIES, 5000 SERIES rotors are a composite two-piece direct replacement brake rotor. We use only the highest quality materials to ensure optimal performance under the most strenuous circumstances, combining high-carbon cast iron rings with aerospace grade aluminium hats (T6061-T6) held together with National Aerospace Standards (NAS) bolts and crimp nuts. 5000 SERIES shares all of the performance technology featured in the 4000 SERIES, with the added benefits of further weight reduction and improved heat management via the aluminium hats. The use of aerospace grade aluminium hats reduces the unsprung weight of the brake rotors, whilst allowing for uniform radial disc expansion throughout the cast iron rings and reduced heat transfer from disc to hub via the aluminium hats. We offer both complete assemblies for first-time replacement (i.e. hats and rotor rings bolted together) along with individual replacement hats and rings. This allows drivers to re-use either component as required. We recommend 5000 SERIES for high-performance street vehicles, track day and club racing, rally applications and show vehicles.

* 5000 Series HD Rotor, 5000 Series T3 Rotor, 5000 Series XS Rotor, 5000 Series XD Rotor.