CSF High-Performance Aluminum Radiator - BMW E60 M5 & E63/E64 M6 (2006-2010)

High-performance aluminum radiator for the E60 M5 and E63/E64 M6, a strong upgrade for supercharged builds and restorations where the factory unit struggles with the added heat. The 2-row 42mm core uses CSF's B-Tube technology to raise heat transfer roughly 15% over standard oval welded tubes, paired with 6.5mm multi-louvered fins for maximum airflow. It is fully TIG-welded aluminum with CNC-machined brackets and OEM-style quick-connect inlet/outlet, mounting in the factory location for a true plug-and-play install with no modifications.

Specifications

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy