Born from a love of dirt bikes and go-karts, Pittsburgh-based Plugged In Performance supplies aftermarket parts and accessories for Tesla vehicles and other electric-vehicle projects. The company is especially focused on helping DIY builders, custom shops, and enthusiasts personalize their cars, with offerings such as Tesla Model 3 aero wheel covers and interior lighting kits. Plugged In Performance supplies the components while customers build and customize the future themselves.
TheHydrataseStoreFounded in New York in 2018 by Tesla owners who wanted better-fitting aftermarket options, TheHydrataseStore designs and manufactures accessories for all four Tesla models. Its small team tests each product in its own cars, from custom-fit floor liners to carbon-fiber styling pieces, before putting it on the market. The company says it has grown to more than 400 products and 10,000 customers while remaining independently run.
STM Tuned IncKnown around the Rochester area for hands-on automotive fabrication, STM Tuned Inc. makes performance parts and helps enthusiasts turn custom vehicle projects into working hardware. Its fabricators take on local welding modifications, from a simple bung welded into place to a one-off manifold, while the company also develops STM-branded parts in-house.WEBSTER, NY
Performance MachineBorn from Perry Sands’ small Paramount, California machine shop in 1970, Performance Machine has spent more than five decades turning a passion for motorcycles into custom aftermarket components. The company now carries that history into an in-house operation where it designs, tests, and manufactures parts for riders building distinctive motorcycles, including its signature Contrast Cut wheels.HAMILTON, OH