Magnuson Superchargers 31-99-07-009 LRG Universal Cooling System

The Magnuson Universal Cooling System takes the complexity out of designing a supercharger intercooler cooling circuit for custom applications. Engineered with the same premium components found in Magnuson's vehicle-specific supercharger systems, this package provides a proven foundation for maintaining lower intake air temperatures and reliable supercharger performance. It is an ideal solution for hot rods, engine swaps, and custom forced induction projects where a dedicated cooling system is required.

Designed for versatility, the system is available with three different high-efficiency aluminum low temperature radiator (LTR) sizes to fit a wide range of vehicles and engine bay configurations. The kit includes essential cooling system components such as a Bosch water pump, coolant reservoir with bleeder, wiring harness with relay, hoses, clamps, Y-unions, fuse, and installation hardware. By packaging these critical components together, Magnuson helps eliminate the guesswork of sourcing compatible parts individually.

Whether you're building a custom street machine or completing a high-performance engine swap, the Universal Cooling System offers a professional-grade cooling solution designed to support consistent charge-air cooling and long-term reliability. Radiator mounting bracket fabrication is required, allowing builders the flexibility to tailor installation to their specific vehicle and application.

• Complete supercharger cooling package designed for custom builds, engine swaps, and hot rod applications
• Features premium Magnuson components proven in application-specific supercharger systems
• Available with three aluminum low temperature radiator size options for flexible fitment
• Includes Bosch water pump, coolant reservoir, relay-equipped wiring harness, hoses, clamps, and hardware
• Helps reduce intake air temperatures and maintain consistent supercharger performance under demanding conditions

Dimensions – 27.25” W x 15.25” H x 2” D