GM Truck and SUV 4.8L/5.3L/6.0L Supercharger System TVS1900 Radix

Unleash Hidden Power in Your Magnuson TVS1900 Supercharger for 2004-2006 GM Trucks

Transform the performance of your 2004–2006 GM truck or SUV with the Magnuson TVS1900 Supercharger for 2004-2006 GM Trucks. Specifically engineered for 4.8L, 5.3L, and 6.0L V8 engines, this bolt-on supercharger delivers an extra 120 rear-wheel horsepower and 120 lb-ft of torque — all while retaining factory drivability and reliability.

Whether you're towing, hauling, racing, or road-tripping, the TVS1900’s instant boost and torque deliver seat-pinning performance at any RPM.

Boost On Demand. Power You Can Feel.

Unlike peak horsepower numbers that only tell part of the story, the TVS1900 enhances torque throughout the entire RPM range. Therefore, you get strong, usable power the moment you hit the gas. With 6 psi of boost, expect fast throttle response and confident acceleration — ideal for heavy loads, long hauls, or pure adrenaline.

Efficient Cooling with Liquid-to-Air Intercooler

Inside the supercharger is a high-capacity liquid-to-air intercooler that keeps intake air temperatures (IATs) stable and safe — typically just 20–40°F above ambient temperature. Additionally, the included front-mounted heat exchanger, electric water pump, and coolant reservoir ensure consistent, repeatable performance, even under demanding conditions.

Smart Bypass System = MPG + Driveability

Magnuson’s integrated, vacuum-actuated bypass valve boosts efficiency during light engine loads by allowing air to bypass the rotors. As a result, parasitic drag drops to less than 1/3 HP, helping you maintain fuel economy and smooth cruising, just like stock. This makes it ideal for everyday driving as well as spirited performance.

Complete Kit. Simple Installation. No Guesswork.

The Magnuson TVS1900 Supercharger Kit arrives fully pre-assembled and ready to install. Everything you need is included in clearly labeled sub-assemblies. That way, you won't waste time hunting for parts during the installation process.

Included in the kit:

• TVS1900 Supercharger unit
• Intake manifold & inlet
• Pulley system
• Fuel injectors & rails
• Front & rear fuel crossovers
• Liquid-to-air intercooler system
• All mounting hardware
• Full-color, step-by-step installation manual

Race-Proven Technology Inside | Magnuson TVS1900 Supercharger

At the heart of this system is EATON’s 6th Generation TVS rotor technology — the same advanced tech found in the Corvette ZR1, Cadillac CTS-V, and Mustang GT500. Consequently, you benefit from:

• Cooler discharge temperatures
• Lower power consumption
• Quieter operation

Moreover, each unit is built in a TS16949-certified OEM facility, which means you’re getting the highest quality standard in the market. And since it’s virtually maintenance-free, you can focus on driving, not upkeep.

Why Choose the Magnuson TVS1900 Supercharger for 2004-2006 GM Trucks?

✅ Designed for GM V8s (2004–2006)
✅ Adds 120+ HP and torque
✅ Retains stock fuel economy under light load
✅ Complete bolt-on kit
✅ OEM-quality engineering and fit
✅ Backed by performance-proven rotor tech

Ready to boost your GM ride?

Upgrade to the Magnuson TVS1900 Supercharger Kit — power without compromise.