Magnuson Superchargers 05-26-62-174-BL TVS2650 LT Kit

The Magnuson Magnum TVS2650 LT1/LT4 Hot Rod Kit brings the proven performance and efficiency of Magnuson's Z06 supercharger technology to custom LT engine swap and high-horsepower build applications. Specifically engineered for GM LT1 and LT4 engines equipped with Corvette accessory drive systems, this supercharger package delivers OEM-like fit and finish while providing the airflow capacity needed for serious performance gains. On a stock C7 Corvette, the system can produce gains of approximately 120 horsepower and 120 lb-ft of torque, while properly built combinations can support up to 1,500 horsepower.

At the core of the system is Magnuson's TVS2650 supercharger featuring Eaton's high-helix four-lobe rotor technology and patented Dynamic Flow Tuning (DFT) inlet porting. This combination maximizes airflow efficiency throughout the RPM range while maintaining excellent drivability. A large dual liquid-to-air intercooler system helps control intake air temperatures, providing consistent power delivery during demanding street and track use. When paired with a Magnuson cooling system, intake temperatures can remain remarkably close to ambient conditions.

The kit is designed with flexibility and performance in mind, featuring CNC-machined ports, compatibility with multiple Magnuson air inlet configurations, and support for 8-rib pulleys ranging from 80mm to 110mm. A vacuum-operated bypass valve improves fuel economy and drivability by reducing supercharger load during cruising and part-throttle operation while ensuring instant boost response when needed. The kit includes a 90mm air inlet but requires a coil relocation kit and a longer flexible fuel feed line for installation. The pulley is sold separately, allowing builders to tailor boost levels to their specific performance goals.

• Designed specifically for GM LT1 and LT4 engines using Corvette accessory drive systems
• Capable of supporting up to 1,500 horsepower with appropriate engine modifications
• Eaton TVS2650 rotor technology and patented Dynamic Flow Tuning maximize airflow and efficiency
• High-capacity dual liquid-to-air intercoolers help maintain cool intake temperatures for consistent performance
• Vacuum bypass system provides instant boost response while maintaining excellent drivability and fuel economy during normal cruising