DBA 4000 T3 Slotted Rotor for Subaru STi

Introducing the DBA 4000 Series T3 single-piece slotted rotor with a sleek black hat, specifically designed for Subaru WRX and STi models. Available for both front and rear installations, these rotors are tailored for high-performance applications.

Sold individually, the listed price is for ONE rotor. Before purchasing, please ensure compatibility by confirming your model year and fitment in the provided menu. Experience superior braking performance and durability with DBA's 4000 Series T3 rotors, engineered to meet the demands of enthusiast drivers.

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

Specs:

• Direct Replacement
• Single Piece Rotor
• Bi-Directional Slot Design
• High Performance
• Anti-Rust Painted Non Friction Areas
• Thermographic Heat Paint
• High-Carbon Alloyed Iron
• Kangaroo Paw Heat Dissipation
• Images are for reference

The 4000 T3 rotor builds upon the T2 foundation, enhancing brake performance with additional CNC machined tri-symmetrical slots for a quieter, more responsive pedal feel. These slots increase the exit points for brake dust and gases, ensuring consistent and effective braking performance. T3 rotors in the 4000 Series are identified by the (S) suffix in their part numbers.

DBA's 4000 Series rotors feature Thermo-Graphic paint markings along the edge, changing color at specific temperature thresholds for easy monitoring of braking performance. Green shifts to white at 856°F, orange to yellow at 1022°F, and red to white at 1166°F. Ideal braking temperatures range between 850°F and 1000°F, indicated by the color changes.