Koyorad Aluminium Performance Radiator - Subaru WRX (VB)

Koyorad has been manufacturing high quality aluminium radiators for motorsport and performance applications for decades, and this unit brings that same engineering to the Subaru WRX. If your WRX sees regular hard driving — track days, mountain roads, or just hot Australian summers — this is a meaningful upgrade over the factory radiator.

This listing covers the 2022–2025 Subaru WRX (VB chassis). Please confirm your model year before ordering.

Key Features

• Fully welded aluminium construction — eliminates plastic end tanks found on the OEM unit
• Direct OEM replacement fitment — no modifications required
• Improved thermal efficiency under sustained high load conditions
• Brushed aluminium finish for a clean, motorsport-inspired look
• Superior resistance to heat and pressure compared to factory radiator
• Designed specifically for the VB platform

Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and configuration are confirmed before ordering.

Not sure if this radiator suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.