Magnuson: Heartbeat 2300 Supercharger [Camaro ZL1, CTS V, LSA]



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The most powerful TVS2300 Supercharger on the market
Magnuson is proud to announce our Heartbeat supercharger system for the 2012-2015 Chevy Camaro ZL1 and the 2009-20154 Cadillac CTS-V, LSA 6.2L V8. This impressive upgrade for your LSA's TVS1900, with a 25% increase in flow over the stock supercharger, a 49% increase in charge air cooler capactity and an 86% increase in charge air cooler surface area!! The Heartbeat has made well over 1000 HP at a mere 12-13 psi, a credit to it's unsurpassed airflow and inlet design. In a recent test, it was delcared as the most power they have ever made from a TVS2300.

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.

True bolt on HP
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.

What our customers are saying
"The new under hood Magnuson Heartbeat supercharger is engineering excellence. The placement of the intercoolers and runner design nets maximum efficiency. This unit is far superior to ANY under hood, positive displacement supercharger currently on the market". - Steve E, Owner of Davenport Motorsports

"This is the most power we've ever made with a TVS2300 supercharger". - Jason Haines, Lingenfelter Performance Engineering
Magnuson's Heartbeat Supercharger - An Interview with Designer Ken Nunn

  • TVS2300 Heartbeat Hybrid-roots supercharger
  • Clears the factory strut bar and hood insert
  • Weighs 17 pounds less than the standard TVS2300
  • 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

  • Upgradable throttle body adaptor available for large throttle bodies
  • 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
  • Large front-mounted heat exchanger
  • All necessary fittings, lines, belts, and hardware required


  • Supercharger - 3 Year / 36,000 Mile Limited Warranty on supercharger hardware
  • Electronics - 1 Year Limited Warranty on electrical components
  • Standard Power Train - 3 Year / 36,000 Mile Limited Power Train Warranty
  • Optional Power Train - 5 Year / 60,000 Mile Limited Power Train Warranty


  • Sealed supercharger rotor assembly requires no maintenance or oil change

Emissions Status

  • CARB certified, 50 State legal ARB EO# D-488-34

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

Size and Weight

  • Number of Boxes: 2
  • Box 1 Size: 34"x20"x16"
  • Box 1 Weight: 85 lbs.
  • Box 2 Size: 27"x14"x18"
  • Box 2 Weight: 40 lbs.

Installation Manual
Magnuson LS3-L99 HeartBeat Camaro Supercharger Installation Manual PDF

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