MagnaCharger has introduced the new "Radix Retro" MP 1900 TVS supercharger. It uses a four-lobe, high-helix design, which MagnaCharger says is more efficient requiring less power to drive, has cooler discharge temperatures for increased power, and is much quieter than previous models. They say this unit moves more air than the traditional three-lobe, MP 112 supercharger it replaces, produces substantially more power, and demands less than one horsepower to drive under normal conditions. The MP 1900 will fit the aforementioned engines found in the 1500 and 2500 Silverado, Sierra, Suburban, Avalanche and Yukon XL, including Flex Fuel models.
The system comes with everyting needed for installation. The major components include an equal runner length intake manifold with integral water-to-air intercooler, high-flow fuel injectors, and all necessary hardware and specialized tools. MagnaCharger says a professional installer can install the Radix Retro system in approximately eight hours with no modifications to the vehicle.