Vehicle Fitment

  • 2015–2021 Subaru WRX (Rear Left, excluding Eyesight models)

Features

  • Direct OE‑replacement slotted sport brake rotor
  • Rear left orientation for exact fitment
  • StopTech Vac‑U‑Slots improve pad bite and heat evacuation
  • Slots help evacuate brake dust, gases, and moisture
  • Black e‑coat finish resists corrosion and rust
  • High‑carbon iron construction for durability and thermal resistance
  • Enhanced wet and dry braking performance vs stock rotors
  • Designed to work with stock Subaru brake calipers and hardware

Specifications

  • Position: Rear Left
  • Rotor Type: 1‑piece slotted brake rotor
  • Diameter: ~285.5 mm (~11.24″)
  • Nominal Thickness: ~10 mm (~0.39″)
  • Minimum Thickness: ~8.5 mm (~0.33″)
  • Bolt Pattern: 5×114.3 mm
  • Material: Cast iron with high‑carbon alloy
  • Finish: Black e‑coated non‑friction surfaces

Included Components

  • 1x Rear Left Slotted Brake Rotor (Part #126.47032SL)

Product Description

The StopTech 126.47032SL sport slotted brake rotor is engineered as a direct replacement for the **rear left** brake disc on 2015–2021 *Subaru WRX* models without EyeSight technology. Precision‑machined Vac‑U‑Slots help evacuate heat, brake dust, and gases from the pad‑rotor interface, improving initial pad contact and bite while maintaining consistent braking performance in both wet and dry conditions. The durable black e‑coat finish protects non‑friction surfaces from corrosion and adds a clean appearance behind wheels.

Constructed from a high‑carbon cast iron alloy built for strength and thermal tolerance, this 1‑piece slotted rotor installs directly with your vehicle’s stock brake calipers and hardware — no special adapters required. Sold individually for the rear left side, the 126.47032SL is ideal for replacing worn or warped OEM rotors or upgrading to a performance‑oriented slotted design for enhanced braking response on everyday driving or spirited use. Always verify specific year, trim, and brake configuration before ordering to ensure correct fitment.



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