DFC Rear Drilled Brake Rotor Subaru STI 2018-2021 | 620-13042

Product Fitment:

2018-2021 Subaru STI

The DFC 620-13042 is a precision-drilled rear brake rotor engineered specifically for the 2018–2021 Subaru WRX STI. Designed for performance-minded drivers who demand superior stopping power and thermal management, this rotor replaces your factory unit with a direct-fit, no-compromise upgrade. Whether you're pushing the STI on a canyon run or navigating everyday commutes, this drilled rotor delivers confident, fade-resistant braking performance.

Key Features & Benefits

• Drilled Rotor Design – Cross-drilled holes accelerate heat dissipation and gas venting, reducing brake fade during aggressive or repeated braking cycles.
• Direct OEM Replacement Fit – Engineered to match OEM mounting dimensions for a bolt-on installation with no modifications required, maintaining factory safety standards.
• Premium Metallurgy – Cast from high-grade grey iron alloy for optimal thermal conductivity, structural rigidity, and long service life.
• Precision Machined Finish – Computer-balanced and CNC-machined to strict tolerances, eliminating vibration, pulsation, and pedal chatter from day one.
• Improved Pad Bite & Response – The drilled surface pattern increases initial bite and pad sweep area, translating to more responsive, linear brake pedal feel.
• Reduced Unsprung Weight – Drilled design sheds rotating mass compared to a solid rotor, contributing to sharper turn-in and improved suspension response.

What's Included

• 1x DFC 620-13042 Rear Drilled Brake Rotor (single rotor)