DBA 4000 Series XD Crossdrilled Dimpled Front Rotor - 2017-2021 Subaru STI

The XD 4000 series Drilled and Dimpled Front Rotors are a powerful brake upgrade for your Subaru STI to improve your stopping performance.

RallySport Direct proudly carries a great selection of high-performance braking solutions brought to you by DBA. 

 

The DBA 4000 XD Series Drilled / Dimpled Rotors are an excellent choice for those of you who want a high-performance brake rotor that can surpass the performance and braking capacity of your OEM rotors. These rotors have been designed using the latest in braking technology, and feature a drilled and dimpled design that will increase the stopping performance of your vehicle for street and high-performance driving conditions. 

 

DETAILS:

• Front location 
• Unique drilled and dimpled design
• These are tri-symmetrical curve slots that will dampen the vibration which makes for a quieter, more responsive and smoother brake pedal feel
• Also designed with the Kangaroo Paw 144 diamond teardrop pillar ventilation system
• Increases the surface area resulting in greater heat dissipation
• Minimizes brake fade and increases braking performance
• Constructed using XG-150 High Carbon Alloyed Iron
• Allows for a greater thermal capacity which allows the rotor to handle constant extremes of heat over extended periods of time
• Minimizes the risk of warping or cracking
• Designed with Thermographic Temperature Monitoring which are heat paint markings that will change color at a specific temperature threshold which gives the driver an idea of peak braking temperatures
• The Thermographic Temperature Monitoring will allow the end-user to choose what brake pad to use
• Designed with paint protection on non-friction areas which will help reduce corrosion, and it stops any unsightly rust formation

 

NOTES:

• Sold individually
• Front location
• These particular rotors will only fit models with the Brembo Yellow Spec R-Pot Calipers and 19-inch wheels