Magnuson Superchargers 05-26-62-157-BL LS7 Hot Rod Supercharger

The Magnuson Magnum TVS2650 LS7 Hot Rod Supercharger Kit is engineered specifically for GM small-block V8 engines equipped with LS7-style cylinder heads. Designed for high-horsepower street, race, and custom hot rod applications, this system combines Magnuson's latest airflow technology with Eaton's advanced TVS2650 rotor pack to deliver exceptional power potential and efficiency. The kit is compatible with LS3 and LSA accessory drive systems, making it a versatile option for a wide range of LS-based performance builds.

At the core of the system is Eaton's high-efficiency TVS2650 supercharger featuring high-helix rotors and Magnuson's patented Dynamic Flow Technology (DFT) inlet design. Optimized inlet porting, CNC-machined cylinder ports, and a large unrestricted discharge opening help maximize airflow through the supercharger and intercooler, supporting strong horsepower gains across the entire RPM range. The custom-fabricated intercooler further enhances performance by reducing post-supercharger air temperatures for more consistent power delivery.

The Magnum TVS2650 also incorporates practical features for tuners and racers, including bolt-on pulley compatibility for quick boost adjustments and a cartridge-style drive design that allows flexibility across different accessory drive offsets. A vacuum-operated bypass system improves cruising efficiency and drivability by reducing parasitic load during idle and part-throttle operation while maintaining instant boost response when power is demanded. Pulley and air inlet components are sold separately, allowing builders to customize the system for their specific application.

• Designed specifically for LS7-style cylinder head applications and high-horsepower LS-based builds
• Eaton TVS2650 high-helix rotor technology delivers outstanding airflow and efficiency throughout the RPM range
• Magnuson Dynamic Flow Technology and CNC-machined ports maximize airflow and power potential
• Integrated custom intercooler helps reduce charge-air temperatures for consistent performance
• Compatible with LS3 and LSA drive systems and supports easy boost changes through interchangeable bolt-on pulleys