Thanks to relentless innovation, ProCharger technology is generations ahead of the competition. Their exclusive, patented, self-contained, gear-driven superchargers eliminate tapping into your oil pan, run cooler and produce more power than any of their competitor’s products. Their impellers are created with aircraft grade 7075 T-6 aluminum alloy for tremendous strength and performance. The top tier material used in the construction of every ProCharger billet impeller and compressor housing allows them to use higher step up ratios than the competition. This in turn allows increased boost levels and superior overall performance than other offerings on the market. Because of this unwavering commitment to excellence, ProCharger is the only manufacturer of self-contained superchargers offering a 3-year warranty to ensure years of trouble free performance.