Built from a clean sheet design, taking the best elements from successful Radix, Heartbeat and Magnum DI systems, the all-new Magnum PI pushes the new design to the limit. No excuses, no compromises. A supercharger system designed for volume, maximum airflow, unrestricted inlets, optimized charge air coolers… a system capable of big boost and horsepower while being efficient across all engine speeds.
Our Cadillac CTS-V supercharger system features an Eaton TVS2650 high-helix rotor group. The TVS2650 rotor group is OEM-tested and validated and has been proven to be the perfect foundation for the Magnum Performance Series. Around that rotor group, our Magnuson engineers worked hard to develop an all-new high-speed airflow distribution system. Leveraging our patented Dynamic Flow Technology (DFT), each supercharger housing features optimized inlet porting and a large unrestricted discharge port for maximum flow and distribution across intercoolers.
The intercooler, a custom fabricated design, allows for ultra-efficient post-supercharger air cooling. Placed atop the TVS2650 rotor group, the Magnum intercooler system features an all-new upper plenum, free from the constraints of the standard LSA style footprint, for a true “no-compromise” design. The large lid also features two dual coolant inlet and outlet ports to deliver ample coolant flow to the intercooler for lower air temps under any condition and any level of boost.
Of course, we knew the all-new Magnum had to be capable of big horsepower, but what we didn’t want to do was compromise anything for those running on stock powertrains and stock vehicles. And that’s really the beauty of the 2650 and our patented DFT. That means that not only does the Magnum system perform flawlessly on a stock CTS-V, but it also leaves room for more boost, more power, and even more fun down the line. And because of that, we can offer you, our Magnum customer, a 3-year, 36,000-mile warranty.