DBA 97-04 Porsche Boxster (Excl Roadster S) Rear 4000 Series Plain Rotor - DBA42387 fits_2008-2015`Audi`R8 Use the velcro to fix

Use the velcro to fix it above the rearview mirror

Constructed of precision tig welded 6061 aircraft quality aluminum for extreme durability

The EVO9005 was precisely tuned and tested on our in-house dyno to replicate stock fueling while increasing horsepower and torque

After extensive R&D

DBA 97-04 Porsche Boxster (Excl Roadster S) Rear 4000 Series Plain Rotor - DBA42387 fits_2008-2015`Audi`R8 Use the velcro to fixCast from XG 150 high carbon alloyed iron and undergoing Thermal Stability Profiling. DBA's metallurgy is able to handle the increased stress and heat generated under intense braking application time and time again. Featuring DBA; s patented Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars. DBA achieves up to a 30% increase in surface are and 20% improvement in cooling efficiency compared to traditional