Sharing all the benefits of the 4000 Series, DBA's 5000 Series rotors are a composite 2 piece direct replacement brake rotor. DBA uses only the highest quality materials to ensure optimal performance under the most strenuous circumstances, combining high carbon cast-iron rings with aerospace grade aluminum hats (T6061-T6), held together with National Aerospace Standards (NAS) bolts and crimp nuts. The 5000 Series share all of the performance technology featured in the 4000 Series, with the added benefits of further weight reduction and improved heat management via aluminum hats. The use of aerospace grade aluminum hats reduces the unsprung weight of the brake rotors, while allowing for uniform radial disc expansion through the cast iron rings, and reduced heat transfer from disc to hub via the aluminum hats. DBA offers both complete assemblies for first time replacement (hats and flat discs bolted together) along with replacement hats and flat disc rotors (rings). This allows drivers to re-use their DBA 5000 Series hats with DBA replacement flat discs (rings). DBA recommends the 5000 Series for high performance street vehicles, track day and club racing and rally applications.

This Part Fits:

Year	Make	Model	Submodel
2006-2008	Subaru	Impreza	2.5i
2012,2014	Subaru	Impreza	Base
2012,2014	Subaru	Impreza	Limited
2005-2008	Subaru	Impreza	Outback Sport
2012,2014	Subaru	Impreza	Premium
2005	Subaru	Impreza	RS
2012,2014	Subaru	Impreza	Sport Limited
2012,2014	Subaru	Impreza	Sport Premium
2005-2008,2012,2014	Subaru	Impreza	WRX
2006-2007,2012,2014	Subaru	Impreza	WRX Limited
2012,2014	Subaru	Impreza	WRX Premium
2005-2008,2012,2014	Subaru	Impreza	WRX STI
2007,2012,2014	Subaru	Impreza	WRX STI Limited
2006-2007	Subaru	Impreza	WRX TR