Further Information
CSF's High-Performance All-Aluminum Radiator is purpose-built for Porsche 997 911, 987 Boxster, and Cayman models seeking superior cooling performance on street or track. Engineered with five decades of radiator manufacturing expertise, this center radiator combines proven materials and advanced tube design to maximize heat rejection while maintaining OEM compatibility.
The radiator features CSF's exclusive B-Tube Technology, which uses specially engineered tubes with a seam-brazed design that increases heat transfer surface area by approximately 15% over conventional O-type tubes. This innovation enables dual liquid laminar flow within the same physical space, delivering the cooling efficiency of two smaller tubes in a single unit. The thinner, lighter aluminum construction used in B-tubes is actually stronger than traditional welded designs.
Multi-louvered fins are precisely aligned and wind-tunnel tested to maximize airflow and heat rejection efficiency across each application.
Key Features:
- 2-Row 42mm core with CSF exclusive B-Tube Technology (+20% efficiency)
- 6.5mm fin height with multi-louvered design for maximum surface area contact
- All-aluminum construction with 100% TIG-welded end tanks
- CNC machined brackets and fittings engineered for superior fit and durability
- OEM-style machined inlet/outlet connections compatible with OEM or aftermarket hoses
- Drop-in fit with zero modifications required; accepts OEM AC condenser and fan shroud
- Individually leak and pressure tested for reliability
- Smooth satin finish
- Suitable for professional racing, street performance, or OEM replacement applications
Includes:
- CSF High-Performance All-Aluminum Radiator (Model #7049)
- CNC machined OEM-style brackets
- OEM-style inlet/outlet connections
Built with over 5 decades of cooling expertise. Maximum heat rejection. Maximum durability. Maximum reliability.