DBA 4000 XS Drilled Slotted Rotor for Subaru WRX/STi

DBA 4000 Series XS, one piece, cross drilled and slotted rotor with gold hat for Subaru WRX and STi models. Front and rear rotors are available. Recommended for high performance applications and a popular choice for show cars. Sold individually, price is for ONE rotor.

Vehicle Fitment:
Subaru WRX and STi
• Front or rear
• Sold individually, price is for ONE rotor
• Please adjust quantity as needed

Quick Specs:
• Direct Replacement
• Single Piece Rotor
• Cross Drilled & Slotted
• Street, Performance and Show
• Uni-Directional Symmetrical
• Anti-Rust Painted Non Friction Areas
• Thermographic Heat Paint
• High-Carbon Alloyed Iron
• Kangaroo Paw Heat Dissipation
• Images are for reference

The 4000 XS features a unique cross drilled and slotted design to increase the number of exit points, allowing more brake pad friction dust and gases to escape through both the cross drilled holes and slots, resulting in better braking performance.

Thermo-Graphic paint markings on the edge of DBA's 4000 Series rotors change color at specific temperature thresholds allowing you to check your braking performance quickly and easily. Green changes to white at 856°F, orange will change to yellow at 1022°F and the red will change to white after 1166°F. Ideal braking temperatures are between 850°F and 1000°F (so the green will become white and the orange and red are unchanged).