Description
Magnuson TVS2300 supercharger USA is available in applications for LS3-based engines, GM trucks, SUVs, Pontiac G8 models, and custom performance builds. Depending on the specific application and configuration, Magnuson states that certain TVS2300 systems can produce approximately 120 additional horsepower and 120 lb-ft of torque at around 6 psi of boost.
For American V8 enthusiasts searching for a TVS2300 supercharger in the USA, this system offers an attractive combination of performance, efficiency, and OEM-style engineering.
What Is the Magnuson TVS2300?
The Magnuson TVS2300 is a positive-displacement hybrid-roots supercharger designed to force additional air into an engine. More air allows the engine to burn more fuel and generate substantially more power.
The TVS2300 uses Eaton TVS rotor technology featuring four-lobe, high-helix rotors with approximately 160 degrees of twist. Magnuson also uses a high-flow housing and a 180-degree supercharger orientation designed to provide a relatively direct airflow path.
Unlike a centrifugal supercharger, which generally builds boost with engine speed, a positive-displacement supercharger provides boost very quickly. This makes the TVS2300 particularly attractive for drivers who want strong low- and mid-range torque.
Magnuson TVS2300 Specifications
Key specifications and features include:
| Feature | Magnuson TVS2300 |
|---|---|
| Supercharger type | Hybrid-roots / positive displacement |
| Rotor technology | Eaton TVS |
| Rotor design | Four-lobe, high-helix |
| Rotor twist | Approximately 160° |
| Pressure ratio capability | Up to approximately 2.4 |
| Intercooler | Liquid-to-air |
| Bypass system | Integrated internal bypass |
| Typical entry-level boost | Around 6 psi on specified applications |
| Typical gain | Approximately +120 hp / +120 lb-ft on certain applications |
| Common engines | GM LS-based V8 applications |
| Intended use | Street, performance, truck, custom and hot-rod builds |
Specifications vary according to the exact Magnuson TVS2300 kit, engine, pulley, calibration, fuel system, and application.
Magnuson TVS2300 for LS3 Engines
One of the major reasons the Magnuson TVS2300 is popular in the USA is its compatibility with LS3-style cylinder heads.
Magnuson’s TVS2300 Hot Rod kits are designed for small-block V8 engines using LS3-style rectangular-port heads. The universal configuration makes the system particularly interesting for custom LS swaps, street cars, hot rods and high-performance builds.
For an LS3 engine, the TVS2300 can provide substantial additional torque without requiring the engine to operate at extremely high RPM.
This makes it suitable for applications where the owner wants:
- Faster throttle response
- Increased low-end torque
- Stronger mid-range acceleration
- Higher horsepower
- Improved street performance
- A compact forced-induction package
- A professionally engineered supercharger system
How Much Horsepower Does a TVS2300 Add?
Horsepower gains depend heavily on the engine, boost level, pulley size, fuel system, tuning and supporting modifications.
For example, Magnuson reports that a TVS2300 operating at approximately 6 psi on a 6.0L LS engine can produce roughly 120 additional horsepower and 120 lb-ft of torque at the rear wheels without additional modifications in the specified configuration.
Magnuson also states that its LS3-based Hot Rod TVS2300 system can support up to approximately 800 horsepower with an appropriately built engine.
Therefore, the TVS2300 should not be viewed simply as a “120-horsepower supercharger.” Its ultimate potential depends on the complete engine combination.
TVS2300 Intercooling System
One of the important features of the Magnuson TVS2300 is its liquid-to-air intercooling system.
Compressing air generates heat. Hot intake air can reduce performance and increase the risk of detonation. An intercooler helps reduce intake-air temperatures before the air enters the engine.
Magnuson states that, when combined with its applicable universal cooling system, intake-air temperatures can typically remain approximately 20–40°F above ambient temperature in certain configurations.
This is particularly useful for street vehicles that may experience repeated acceleration, hot weather or extended driving.
TVS2300 Internal Bypass System
Another important feature is the integrated bypass system.
During light-load cruising, the bypass allows air to move around the supercharger rotors rather than continuously forcing compressed air into the engine. Magnuson states that its bypass system can reduce parasitic losses, with the supercharger using less than one-third of a horsepower at 60 mph while in the free-spinning condition.
This helps the TVS2300 maintain more normal street manners when boost is not required.
Magnuson TVS2300 for GM Trucks
The TVS2300 isn’t limited to sports cars.
Magnuson offers TVS2300 systems for certain Chevrolet Silverado and GMC Sierra 6.0L HD trucks. The listed 2015–2019 Silverado/Sierra 2500/3500 HD application is designed to provide approximately 120 additional horsepower and 120 lb-ft of torque at around 6 psi.
The extra torque can be particularly useful for:
- Towing
- Hauling
- Heavy-duty applications
- Highway acceleration
- Larger tire combinations
- Performance truck builds
Magnuson also offers TVS2300 systems for certain GM SUVs, including 6.0L applications in the Chevrolet Suburban and GMC Yukon XL.
Magnuson TVS2300 for Pontiac G8
The Pontiac G8 is another application associated with the TVS2300.
Magnuson lists TVS2300 systems for the 2008–2009 Pontiac G8 GT 6.0L L76 and the 2009 Pontiac G8 GXP 6.2L LS3. The listed systems produce approximately 120 additional horsepower and 120 lb-ft of torque at 6 psi in the specified configurations.
This makes the TVS2300 an appealing upgrade for G8 owners looking for substantial forced-induction performance while maintaining street usability.
Is the Magnuson TVS2300 Good for a Street Car?
Yes, the TVS2300 is particularly well suited to street performance applications where immediate torque and predictable power delivery are important.
Its positive-displacement design provides boost quickly, while the integrated bypass system helps reduce supercharger load during normal cruising.
The liquid-to-air intercooler also helps control intake temperatures during performance driving.
For a properly built and tuned LS engine, the TVS2300 can therefore provide a strong combination of:
Instant torque + strong mid-range power + intercooling + street drivability.
TVS2300 vs. Naturally Aspirated LS Engine
A naturally aspirated LS engine can deliver excellent performance, but increasing displacement, compression, cylinder-head flow and camshaft specifications can become expensive.
A TVS2300 provides another approach: increase the amount of air entering the engine through forced induction.
For an LS3 or similar LS-based engine, this can produce a dramatic increase in torque without necessarily requiring extremely high engine RPM.
For many USA-based performance builds, the combination of an LS engine and TVS2300 supercharger offers an excellent foundation for a high-performance street car.
Magnuson TVS2300 supercharger USA Supporting Modifications
Before installing a Magnuson TVS2300, it is important to consider the complete engine system.
Depending on the application and desired power level, supporting components may include:
- Appropriate fuel injectors
- Fuel pump
- ECU calibration/tuning
- Intercooler cooling system
- Heat exchanger
- Appropriate spark plugs
- Stronger engine internals for high-power applications
- Appropriate transmission
- Upgraded cooling system
- Stronger driveshaft and differential where required
The exact requirements depend on the engine and desired horsepower target.
A stock engine at a conservative boost level is very different from a forged LS engine targeting 700–800+ horsepower.
Where to Buy a Magnuson TVS2300 in the USA
The Magnuson TVS2300 is available in several configurations rather than as one universal kit. Current listings from Magnuson include LS3-based Hot Rod kits, GM truck and SUV systems, and Pontiac G8 applications.
For customers purchasing performance components through Forged & Stocked Engines, it is important to confirm:
- Engine type
- Cylinder-head configuration
- Vehicle year and model
- Accessory drive
- Fuel system
- Desired horsepower
- Intended boost level
- ECU/tuning requirements
This helps ensure the correct TVS2300 configuration is selected.
Magnuson TVS2300 supercharger USA : Final Verdict
The Magnuson TVS2300 USA is a strong forced-induction option for LS-based performance builds. Its Eaton TVS rotor technology, positive-displacement boost delivery, liquid-to-air intercooling and integrated bypass system make it suitable for street cars, hot rods, trucks and custom LS applications.
For buyers searching for a Magnuson TVS2300 supercharger for sale in the USA, the most important consideration is choosing the correct kit for the engine and vehicle rather than simply choosing the cheapest TVS2300 available.
With the right fuel system, calibration and supporting components, a TVS2300-equipped LS engine can deliver a significant increase in horsepower and torque while retaining the responsive characteristics that make LS engines so popular.
- How much horsepower does a Magnuson TVS2300 make?
- How much boost does a TVS2300 produce?
- Is the TVS2300 good for an LS3?
- How much does a Magnuson TVS2300 cost?
- What engines does the TVS2300 fit?
- Is the Magnuson TVS2300 street legal?
- What is the difference between TVS2300 and TVS2650?
- What fuel system is needed for a TVS2300?
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