Magnuson TVS2650R Magnum LT4 Supercharger System – Cadillac CTS-V

Vehicle Fitment: 2016–2019 Cadillac CTS-V (LT4 6.2L Supercharged V8)

The Magnuson TVS2650R Magnum LT4 Supercharger System is a complete, bolt-on performance upgrade engineered to significantly increase airflow, power potential, and efficiency on LT4-equipped Cadillac CTS-V models. Designed as part of Magnuson’s premium Magnum Performance Line, this system delivers higher airflow capacity and improved thermal efficiency while maintaining excellent drivability and reliability.

Built around the Eaton TVS 2650 rotor pack, this system is ideal for CTS-V owners looking to move beyond factory limitations and support higher horsepower builds with confidence.

Performance & Power Potential

• Increased airflow capacity compared to the factory supercharger

• Designed to support substantial horsepower and torque gains

• Strong, consistent power delivery across the RPM range

• Excellent efficiency for street and performance applications

This system is well-suited for both lightly modified vehicles and more aggressive performance builds.

Engineering & System Features

The Magnuson TVS2650R system incorporates advanced airflow and cooling technology:

• Eaton TVS2650 high-helix, four-lobe rotor pack

• Magnuson-designed inlet and outlet porting for improved airflow

• High-efficiency, integrated charge-air cooling system

• Optimized bypass system for smooth part-throttle operation

• CNC-machined components for precise fit and finish

• Designed to fit cleanly under the factory hood

Installation & Drivability

• Complete bolt-on supercharger system

• OEM-quality fit and finish

• Maintains smooth idle and street drivability

• Designed for reliability under both daily driving and spirited use

Professional installation is recommended for best results.

What’s Included

• Magnuson TVS2650R Magnum LT4 Supercharger System

• Integrated charge-air cooling components

• Required hardware and components for installation

• Manufacturer installation documentation

Warranty

Backed by Magnuson’s limited manufacturer warranty (See manufacturer warranty details for coverage terms and requirements).

Upgrade your Cadillac CTS-V with the proven airflow, efficiency, and performance potential of the Magnuson TVS2650R Magnum LT4 Supercharger System—engineered for serious power with OEM-level refinement.