Vortech V-15 Z-Trim Supercharger Now Available

The Vortech V-15 Z-Trim supercharger is now available. It's the next step in compressor development, and features an all-new, all-billet gearcase, and incorporates a technologically advanced, high-efficiency, 5-Axis machined billet impeller and high-diffusion housing developed in the company's SAE-J1723-compliant supercharger test cell. The V-15 Z-Trim supercharger was specifically designed to fit in

Tech Review—Vortech V-15/17 Superchargers

By Miles Cook Photography by Steve Turner As scribes covering the automotive aftermarket and the well-established drag-racing sanctioning bodies that are the NMCA and NMRA, we have long followed the engineering efforts of Vortech Superchargers. The company’s blower are synonymous with adding big power and lowering quarter-mile e.t.’s Established in the early 1990s,