DBA 4000 Series HD brake discs are forged from high-carbon alloyed iron and undergo Thermal Stability Profiling (TSP). DBA’s metallurgy provides resistance to the increased loads and heat generated during hard braking, ensuring consistent performance and making them better suited for more aggressive driving or high-performance applications compared to DBA’s Street Series brake discs. Many DBA 4000 Series brake discs feature DBA’s Kangaroo Paw ventilation system, with a pattern of 144 diamond- and teardrop-shaped pillars. These deliver an impressive 30% increase in surface area and a 20% improvement in cooling efficiency compared with traditional straight vanes. All 4000 Series Brake rotors feature Thermographic heat paint markings that change colour at specific temperature thresholds to assist with the monitoring of braking temperatures and rotor fatigue. DBA 4000 Series HD Brake Rotors showcase a sleek OE-style rotor finish, catering to drivers seeking the advantages of a 4000 Series rotor while desiring an OE-style appearance, including controlled race divisions.
Compatible vehicles (according to the supplier)
Below is a list of compatible OEM configurations. Please check your OEM brake system before ordering.
- Porsche 911 (5th Gen) 1997-2005 — 911 (996) 1997-2005
- 911 Carrera 4S 3.6 2003-2005
- 911 GT3 3.6 1999-2003
- 911 GT3 3.6 2003-2005
- Porsche 911 (5th Gen) 1997-2005 — 911 Turbo (996) 2000-2005
- 911 3.6 Twin Turbo 2000-2005
- 911 3.6 Twin Turbo S 2003-2005
- 911 GT2 3.6 Twin Turbo 2001-2003
- 911 GT2 3.6 Twin Turbo 2003-2005
- Porsche 911 (6th Gen) 2004-2012 — 911 (997.1) 2004-2009
- 911 Carrera 4S 3.8 2004-2005
- 911 Carrera 4S 3.8 2005-2008
- 911 Carrera S 3.8 2004-2005
- 911 Carrera S 3.8 2005-2008
- Porsche 911 (6th Gen) 2004-2012 — 911 (997.2) 2008-2012
- 911 Carrera 3.6 2008-2012
- 911 Carrera 4 3.6 2008-2012
- 911 Carrera 4 GTS 3.8 2010-2012
- 911 Carrera 4S 3.8 2008-2012
- 911 Carrera GTS 3.8 2010-2012
- 911 Carrera S 3.8 2008-2012
- Porsche 911 (7th Gen) 2011-2019 — 911 (991.1) 2012-2015
- 911 Carrera 3.4 2011-2015
- 911 Carrera 4 3.4 2012-2015
- 911 Carrera 4 GTS 3.8 2014-2015
- 911 Carrera 4S 3.8 2012-2015
- 911 Carrera GTS 3.8 2014-2015
- 911 Carrera S 3.8 2011-2015
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