DBA 4000 Series Rotor (Front)

2013–2020 Subaru BRZ / 2013–2016 Scion FR-S / 2017–2020 Toyota 86

DBA4648S

Overview:

The DBA 4000 Series front rotors are engineered to deliver superior braking performance for your Subaru BRZ, Scion FR-S, or Toyota 86. Designed as a direct replacement for factory rotors, these high-quality rotors utilize advanced materials and innovative technology to enhance heat dissipation and braking consistency. Whether you're a daily driver or an enthusiast seeking improved stopping power and pedal feel, these rotors provide reliable performance under spirited driving conditions.

Built to withstand the demands of aggressive driving and track use, the 4000 Series rotors help maintain brake system integrity by reducing fade and improving thermal management. You’ll experience confident braking with enhanced durability and longevity compared to standard OEM rotors.

Key Features:

These rotors incorporate DBA’s latest design and manufacturing advancements to maximize braking efficiency and rotor lifespan.

• Constructed from high carbon, heat-treated iron for superior strength and thermal resistance.
• Patented Kangaroo Paw ventilation design improves airflow to rapidly dissipate heat and reduce brake fade.
• Tri-symmetrical slotting pattern optimizes pad bite and helps evacuate gases, dust, and debris for consistent braking performance.
• Precision-machined to ensure perfect fitment and smooth rotor surface for improved pad contact.
• Direct bolt-on replacement requiring no modifications, maintaining factory mounting points and brake system compatibility.
• Engineered to enhance brake pedal feel and reduce vibration or noise during braking.
• Durable finish resists corrosion and extends rotor service life.

Construction & Design:

The DBA 4000 Series rotors are crafted from premium high carbon iron that undergoes a specialized heat treatment process. This combination increases rotor hardness and thermal capacity, allowing the rotors to withstand high temperatures generated during aggressive braking without warping or cracking.

The innovative Kangaroo Paw ventilation system features a unique vane design that maximizes airflow through the rotor, accelerating heat dissipation and maintaining optimal operating temperatures. This ventilation, combined with the tri-symmetrical slotting, ensures consistent pad contact and helps prevent glazing or uneven wear.

Installation & Fitment:

These rotors are designed as direct replacements for the front brake rotors on the following vehicles:

• Subaru BRZ (2013–2020)
• Scion FR-S (2013–2016)
• Toyota 86 (2017–2020)

Installation is straightforward using existing factory mounting points. No cutting, drilling, or special tuning is required, making it an ideal upgrade for enthusiasts seeking improved braking performance without complex modifications.

What's Included:

• One pair of DBA 4000 Series front rotors (driver and passenger side)
• Installation instructions

Ideal For:

This rotor upgrade is perfect for drivers who want enhanced braking performance and durability for spirited street driving or occasional track use. It suits enthusiasts who demand better heat management and consistent pedal feel without sacrificing daily drivability or requiring extensive brake system modifications.

DBA (Disc Brakes Australia) designs and produces aftermarket and OE-replacement braking components, with a strong reputation in performance brake rotors and related hardware. Their range covers rotors and complementary brake parts aimed at improving heat management, consistency, and stopping confidence for spirited street driving, towing, and track-day duty.