DBA 07-09 Lexus IS F Front 4000 Series Slotted Brake Rotor Part DBA42758S

Description

The DBA 4000 Series T3 Slotted Brake Rotor for Lexus IS F models from 2007 to 2009 is engineered for high-performance braking under demanding conditions. Crafted from XG-150 high carbon alloyed iron, this rotor offers exceptional thermal stability and durability, ensuring reliable performance during intense braking applications. Its design incorporates DBA’s patented Kangaroo Paw ventilation system, featuring 144 diamond and teardrop-shaped pillars that significantly increase surface area and enhance cooling efficiency by up to 20% compared to traditional straight vane rotors. This advanced ventilation helps dissipate heat rapidly, maintaining optimal braking performance and reducing fade during sustained use. The T3 bi-directional slot pattern, based on the proven T2 design, includes precisely CNC-machined tri-symmetrical slots that promote quieter operation, a more responsive brake pedal, and consistent friction gas and dust evacuation for improved stopping power. The universal slot configuration eliminates the need for left and right-specific rotors, simplifying installation and ensuring uniform performance across all applications. Suitable for street driving, track days, SUV and light utility vehicles, rally cars, and armored vehicles, these rotors are designed to meet the rigorous demands of high-performance driving. They come with thermo-graphic paint markings for easy temperature monitoring and moisture-proof packaging for corrosion resistance, ensuring longevity and dependable service. Whether replacing worn rotors or upgrading your vehicle’s braking system, the DBA 4000 Series T3 rotors deliver outstanding heat management, durability, and responsiveness for a safer, more confident driving experience.

Features:

• Constructed from XG-150 high carbon alloyed iron for strength and thermal stability

• Kangaroo Paw ventilation system with 144 diamond and teardrop pillars for improved cooling

• Up to 30% increase in surface area enhances heat dissipation

• 20% improvement in cooling efficiency over traditional straight vane rotors

• T3 bi-directional slot design with CNC-machined tri-symmetrical slots for quieter and smoother braking

• Increased gas and dust evacuation for consistent brake performance

• Universal slot pattern eliminates left/right rotor requirement

• Suitable for street, track, SUV, rally, and armored vehicle applications

• Includes thermo-graphic paint markings for temperature monitoring

• Moisture-proof packaging for corrosion resistance