Further Information
CSF's High-Performance All-Aluminum Radiator for 02-07 Subaru Impreza WRX/STI delivers track-proven cooling performance for both street and motorsports applications. Built with proprietary B-Tube Technology and engineered for maximum efficiency, this radiator keeps your turbocharged engine running at optimal temperatures under demanding conditions.
Key Features:
- 2-Row 42mm dual core with CSF's exclusive B-Tube Technology
- B-Tubes increase heat transfer surface area approximately 15% over standard oval tubes
- Ultra-efficient multi-louvered fins with 6.5mm fin height for maximum airflow
- CNC machined quick-connect inlet/outlet connections matching OE specifications
- All-aluminum race-style drain plug with black finish
- Drop-in fit design with no modifications required
- Compatible with OEM hoses, brackets, fan shroud, and AC condenser
Includes:
- All-aluminum radiator core assembly
- CNC machined brackets and fittings
- Quick-connect inlet/outlet connections
Trust CSF cooling expertise for maximum performance and reliability on your WRX/STI.