Large diameter tubes offer greater tube to fin contact.
Unitized construction is stronger and more resistant to shock and vibration.
All GM Racing Radiators are designed for all racing classes and engine fuels. Fan Shipping is free if ordered with a new radiator. Please allow 7-10 days for regular UPS Ground Shipments. Order with confidence, see our Privacy and Security Policy for details. Our GM Radiators are available with inlet and outlet fittings convenient for GM racing engines.