Founded in 2010, PSI Proformance Inc. builds and tunes high-performance street and race vehicles while also providing custom automotive fabrication. Based in Lansdale, the shop draws on more than 80 years of combined technician experience and a fabrication facility equipped for precision machining, laser cutting, CAD design, and prototyping. Its work ranges from dyno tuning and engine builds to custom systems and private-label fabrication for automotive and other applications.
Hutter PerformanceHutter Performance, opened in 2003 on an eight-acre site in Chardon, builds and tunes custom street and race vehicles, with fabrication and engine work shaped by the Hutter family’s racing history. The company grew from Ron Hutter’s racing-engine operation, whose engines powered 21 NASCAR Busch, Truck and Modified championships, and today combines dyno tuning with custom fabrication and track support. Its work has also expanded into fitting race-engine technology to replica vintage aircraft.CHARDON, OH
Fastlane MotorsportsFamily-owned and operated since 2001, Fastlane Motorsports builds, tunes, and fabricates high-performance Ford and Mustang vehicles from its shop outside Raleigh, North Carolina. Its in-house program covers everything from dyno tuning to Ford pushrod and modular engine development, with more than 25,000 logged Dyno Jet pulls and over 60 years of combined engine-department experience. Fastlane handles projects ranging from mild street cars to 2,000 RWHP race cars.COLUMBUS, OH
NRG TechSince 2002, NRG Tech has combined race-shop know-how with custom fabrication and parts manufacturing for performance cars. Based in West Babylon, the shop grew around master fabricator Tom Lisner and handles one-off prototypes, small production runs, gear recutting, and chassis dyno work in-house. Its engineering approach draws on both fresh ideas and classic old-school racing traditions.BAY SHORE, NY
Mallett Performance CarsFounded in 1997 by racing brothers Chuck and Lance Mallett, Mallett Performance Cars builds and tunes high-performance GM vehicles, from complete Corvette conversions to power upgrades for Colorado and Canyon trucks. The Charlotte-area company grew out of decades in motorsports, where the Malletts developed chassis and engine systems for endurance racing before turning that experience toward race-quality street cars. Today it also brings the same engineering approach to classic-car restomods and Mini Cooper sales and service.BEREA, OH