American High Performance LLC
About American High Performance LLC
American High Performance is Lorton, Virginia's premier destination for American muscle car performance and auto repair. Whether you're building a 1000+ HP street machine or keeping your daily driver running strong, their skilled technicians are ready to help. Serving the greater Northern VA and DMV area, they combine deep expertise with outstanding customer care.
Located at 8480 Terminal Rd in Lorton, VA, American High Performance is the DMV's go-to shop for modern and vintage American muscle cars. From routine auto repair to full-blown performance builds, the team brings years of combined expertise to every vehicle that rolls through the door. Customer satisfaction is the top priority, and their reputation for honest, reliable service keeps drivers coming back. Performance upgrades are the shop's true specialty. Whether you need a simple cold air intake, a supercharger installation, a custom exhaust, or a complete drivetrain overhaul, the technicians here know American muscle cars inside and out. They've helped customers transform everything from classic Chevelles to late-model Mustangs into their dream machines. American High Performance is open Monday through Friday from 9:00 AM to 6:00 PM and Saturday from 9:00 AM to 4:00 PM. With a 4.4-star Google rating backed by nearly 100 reviews, this Lorton shop has earned the trust of enthusiasts and everyday drivers across Northern Virginia. Call (703) 339-7412 to schedule your appointment.
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Frequently asked about American High Performance LLC
What types of vehicles does American High Performance work on?
The shop specializes in modern and vintage American muscle cars, including popular models like Mustangs and Chevelles, handling everything from basic auto repair to high-performance builds.
What performance upgrades does the shop offer?
American High Performance offers a wide range of upgrades including engines, superchargers, exhaust systems, handling improvements, and drivetrain work — from simple bolt-ons to 1000+ HP custom builds.
What are the shop's hours and how can I book an appointment?
The shop is open Monday through Friday 9:00 AM–6:00 PM and Saturday 9:00 AM–4:00 PM. You can call (703) 339-7412 or visit americanhp.com to schedule your visit.
