The most powerful TVS2300 underhood Corvette Supercharger on the market
Magnuson is proud to announce our brand new under the hood Heartbeat supercharger system for the Chevrolet Corvette C6. We ran back-to-back tests with our original TVS2300 modular supercharger, and the competition's TVS2300 underhood supercharger. With the provided tune and pulleys, Heartbeat made 25 more horsepower at the wheels than our modular kit, and a whopping 46 more horsepower at the wheels than the competition's underhood system. Tested by two of the most respected engine builders in the industry, Lingenfelter Performance Engineering and Duttweiler Performance, Heartbeat made over 900 HP at a mere 10-11 psi, a credit to it's unsurpassed airflow and inlet design.

Run cooler with the most advanced intercooler system available
Heat soak can be a problem in underhood supercharger systems, robbing more than half the power gain in the summer heat or after a few dragstrip runs. Heartbeat features integrated intercoolers derived from the same technology used in Formula 1 and NASCAR heat exchangers. Unlike other underhood supercharger systems, customers report low IATs and consistent performance all day long.

Bolt on 120+ HP in a day
Magnuson Products supercharger kits are complete with all the components necessary for installation, and Heartbeat fits under the factory hood. Included in the kit is our brand new “HeartBeat” cast aluminum intake manifold, factory ‘push-lock’ connectors are utilized in the fuel system for installation ease, Twin dual-pass charge-air-coolers use Formula-1 racing thermal-control technology, coolant circulation pump, heat exchanger and all necessary hardware to make a complete installation package.

Features
TVS2300 Heartbeat Hybrid-roots supercharger
Clears the factory Corvette hood and requires no body modifications (* requires removal of the hood liner, or maintain the factory hood liner with 0.25" subframe spacers from Lingenfelter)
Weighs 17 pounds less than the standard TVS 2300
TVS2300 Front-Inlet Front-Drive rotors, utilizes the same Eaton technology as the Corvette ZR1 LS9
Provides cooler discharge temperatures than comparable twin-screw systems
Advanced high-flow inlet forward design
Includes Twin dual-pass charge-air-coolers utilise Formula-1 racing thermal-control technology
Acoustically designed to minimize noise, vibration, and harshness (NVH)
Better air-handling characteristics than comparable superchargers
100% complete bolt-on system which can be installed in one day
More power in a smaller package
Internal Bypass Valve virtually eliminates parasitic loss (uses less than 1/3 of a horsepower at 60 mph)
Delivers a proven increase in real world "under the curve" power
High thermal efficiency
2.4 pressure ratio capability
High helix four-lobe rotors with 160 degrees of twist
Redesigned inlet and outlet ports
Utilizes all factory "push-lock" connectors
Displacement on demand hardware retained for improved fuel economy
Components have been independently tested to GM’s specification

Intercooler System
Twin dual-pass charge-air-coolers utilise Formula-1 racing thermal-control technology
Back-to-back testing verifies the intercooler system is superior
Quick-connect fittings for easier installation
Upgrade Options
Drive pulley options available for high-boost applications

Included Components
6th Generation TVS2300 Heartbeat Supercharger with integral bypass valve
Patented cast-aluminum high-velocity-port intake manifold
Twin dual-pass charge-air-coolers utilise Formula-1 racing thermal-control technology
8 high-flow fuel injectors
GM LS9 fuel rail system
Padded Box and UPS 2-Day shipping label for computer return
Large front-mounted heat exchanger
All necessary fittings, lines, belts, and hardware required

Maintenance
Sealed supercharger rotor assembly requires no maintenance or oil change

Emissions Status
CARB certified E.O.# D-488-34
50 State legal

Tools Required
Metric wrench set
1/4in. - 3/8in. and 1/2in. drive metric socket set (Standard and Deep)
3/8in.and 1/2in. drive foot-pound and inch-pound torque wrenches
Belt tensioner wrench
Phillips and flat-head screwdrivers
1/2in. breaker bar
Fuel line quick disconnect tool (included in kit)
Small or angled 3/8in. drill
Drain pan
Hose cutters
Hose clamp pliers
Safety glasses
Torque angle meter
Hammer
Compressed air
Blow gun air tool
Metric Allen socket set 3/8in. drive
Shop vacuum cleaner
Blue Loctite
Right Angle drill for pinning crank pulley (when required)
Helpful Tool: Air or electric impact wrench

Average Installation Time
10-12 Hours

Fitment
2008-2013 Chevrolet Corvette LS3 6.2L V8Learn More