2009 Pontiac G8 GT Supercharger System TVS2300

Unleash the Power of Your Pontiac G8 GT with the Pontiac G8 GT Supercharger Kit

Take your 2009 Pontiac G8 GT with the L76 6.0L V8 engine (late model year) to the next level of performance with the Magnuson TVS2300 Supercharger Kit. Designed for both power and reliability, this bolt-on supercharger system adds serious performance while preserving daily drivability and fuel efficiency.

Performance That Pushes You Back in Your Seat

This system delivers a solid 6 psi of boost, producing an impressive gain of 120 rear-wheel horsepower and 120 lb-ft of torque. But more importantly, the real magic happens "under the curve." The instant torque delivery and smooth acceleration provide that satisfying surge exactly when you need it—whether on the street or track.

Engineered Cooling for Consistency | Pontiac G8 GT Supercharger Kit

Built for repeatable performance, the TVS2300 system includes:

• A liquid-to-air intercooler integrated into the manifold
• A front-mounted heat exchanger
• An electric water pump and coolant reservoir

These components work together to maintain intake air temperatures just 20–40°F over ambient, keeping your G8 GT running cool and strong under pressure.

Optimized for Everyday Efficiency

The system includes a vacuum-operated bypass valve that enhances cruising efficiency by allowing air to bypass the rotors under light loads. Benefits include:

• Rotors free-spin under low load, using less than ⅓ horsepower
• Fuel economy remains close to factory levels
• Drivability feels smooth and natural

So, you get a supercharged ride without sacrificing comfort or mileage.

Complete Kit – Easy to Install

This Magnuson bolt-on supercharger kit includes everything you need:

• Pre-assembled supercharger, intake manifold, pulley, fuel rails, and intercooler
• Front and rear fuel crossovers
• Organized accessory box with labeled sub-assemblies
• All required hardware—no parts store runs
• Full-color, step-by-step installation manual

With pre-assembled components and clear instructions, installation is straightforward and hassle-free.

Proven Rotor Technology, OEM Quality

Powered by Eaton’s 6th Generation TVS2300 rotor pack, this system features:

• Four-lobe, 160° high-helix rotors
• High-flow Magnuson housing
• Quieter, cooler, and more efficient operation

Manufactured in a TS16949-certified facility, this kit is built to OEM standards and is virtually maintenance-free once installed.

Applications:

• 2009 Pontiac G8 GT (Late Model Year, L76 6.0L V8)

Order Now for True LS Power

Ready to turn your G8 GT into a high-performance machine? The Magnuson TVS2300 Supercharger Kit is the answer. Boost your horsepower, keep factory feel—and dominate the road.