DBA 03-10 RX-8 Sport Suspension Front Drilled & Slotted 4000 Series Rotor - DBA42550XS fits_2010-2015`Chevrolet`Spark Heat Dissipation Assistance: Design assists

Heat Dissipation Assistance: Design assists in heat dissipation—helps manage brake temperatures during normal driving

HKS 1JZ-GTE 264 Intake Cam

T304 stainless steel valved axle-back exhaust

Exclusively for Model 3 and Model Y owners

DBA 03-10 RX-8 Sport Suspension Front Drilled & Slotted 4000 Series Rotor - DBA42550XS fits_2010-2015`Chevrolet`Spark Heat Dissipation Assistance: Design assistsDBA's 4000 Series XS rotors feature our best technology & materials for maximum performance. High carbon & heat treated iron, patented Kangaroo Paw ventilation and a unique drill & slot pattern makes the perfect direct replacement rotor. Downloads & Resources Installation Instructions (PDF)