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Services 2023-01-17T17:57:29+00:00

Committed to providing you excellent service, so you always choose us for your performance and repair needs.

At American High Performance, you and your confidence are the most important piece of the puzzle. We provide a wide range of automotive performance and repair services to make your favorite ride all it can be – and keep it that way. And remember, we want to keep you in our loyal customer family. If you don’t see the service you’re looking for, just ask!

Our mechanics have years of experience and are extremely skilled. They love vehicles – American Muscle Cars in particular – and will give yours the care you would expect from the best. They are fully equipped, knowledgeable, and eager to assist. Our clients love us, whether it’s because of our prompt, competent, and courteous service or because of the integrity and value we bring to every engagement. Late-model American muscle vehicles, such as the Mustang, Camaro, Corvette, Charger, 300C, Challenger, Magnum, Grand Cherokee and more, are our area of expertise. Come see why we are the most professional, most capable, and most convenient shop around.

Best Engine Auto Service in the DMV

When that check engine light comes on, it’s frustrating and worrisome. We know how you feel, and we are here to help! At American High Performance we offer a thorough engine performance check, as well as engine upgrades, repair and replacement services. We perform complete engine diagnostics, repair and servicing. Our skilled professionals want your car to be running like new and our expert engine services will make it happen. And if it’s big horsepower you want, let us build the motor that can give it to you – reliably.

  • Engine Performance Check
  • Engine Performance Builds
  • Engine Upgrades, Repair & Replacement
  • Drivability Diagnostics & Repair
  • Fuel Injection Repair & Service
  • Fuel System Repair & Maintenance
  • Ignition System Repair & Maintenance
  • Any Other Service You Need

Automotive Heating & Cooling System Service

For the best automotive cooling and heating upgrade and repair service in the DMV, trust American High Performance. We offer a full range of heating and cooling system diagnostics, as well as heating system and air conditioning repair and service. Need an upgraded cooling system to handle all that new horsepower? Our trained technicians know exactly what’s best for your ride.

  • Heating & Cooling System Diagnostics
  • Cooling System Performance Upgrades
  • Cooling System Repair
  • Radiator Repair & Replacement
  • Hose Replacement
  • Water Pump Repair & Replacement
  • Air Conditioning Repair & Service
  • Heating System Repair & Service
  • Belt Inspection & Replacement
  • Compressor Repair & Replacement
  • Any Other Service You Need

Automotive Electrical Services

American High Performance provides the expert auto electrical service. Whether you’re Battery light is on or one of your electrical systems has failed, we want to be your top choice. From alternators to batteries to headlights and everything in between, trust American High Performance to provide  electrical repair services available.

  • Electrical System Diagnostics & Repair
  • Alternator Repair & Replacement
  • Starter Repair & Replacement
  • Windshield Wiper Repair
  • Power Lock Repair
  • Power Antenna Repair
  • Power Steering Repair
  • Power Window Repair
  • Light Repair & Bulb Replacements
  • Any Other Service You Need

Automotive Exhaust Services

One of the first things a new muscle car owner often looks for is an exhaust upgrade. A Muscle Car must sound like a Muscle car. If you want that special sound, have an exhaust leak or concerned about passing emissions, visit American High Performance in Lorton for all your exhaust needs. We offer header and exhaust upgrades, as well as exhaust, muffler, and tailpipe repair and replacement including:

  • Long Tube Headers
  • Cat-Back Exhausts
  • EPA Compliant High Flow Catalytic Converters
  • Exhaust Repair & Replacement
  • Muffler & Tailpipe Repair & Replacement
  • Any Other Service You Need

Custom Suspension & Alignment Service

Performance improvements that make the vehicle faster also demand that the suspension be upgraded to match the performance of the drivetrain. Lower the center of gravity, tighten the spring/shock ratios, stiffen the sway bars are some of the tools used to get it right and AHP is your DMV expert at this. Suspension making noise? Feel loose? Bring it to AHP for our expert analysis and repair. When a vehicle’s suspension has been modified or key components replaced an alignment is in order to ensure that it performs as designed. AHP’s custom alignment will enable precise handling, helps your tires last longer, can improve gas mileage, and give you and your passengers a smoother ride. AHP will provide you with the best alignment service available so you can keep your vehicle on the road longer.

  • Struts, Shocks & Suspension Upgrade, Repair & Service
  • Custom Alignment Service
  • Any Other Service You Need

Brake Systems Upgrade & Repair

When a vehicle’s performance and speed is improved, being able to stop it becomes even more critical. AHP is expert at evaluating your vehicle and its braking system and recommending repairs and upgrades as required. We can provide any brake upgrade, repair or maintenance your vehicle requires.

  • Brake System Upgrade, Repair, Maintenance
  • Brake System Flush
  • Any Other Service You Need

Transmission Services

At American High Performance, we offer excellent transmission service provided by highly qualified technicians. Having your transmission serviced could help extend the life of your vehicle and save you money in the long run. And if your engine’s power has exceeded your transmission’s capability, we can provide the upgrades you need meet that need.

  • Upgrade, Repair & Overhaul
  • Maintenance and Service
  • Other

Standard Maintenance Auto Services

It’s a fact: regular, quality maintenance extends the life of your vehicle. It also gives you the peace of mind you need. Whether you’re looking for the basics like factory scheduled maintenance or 30k/60k/90k/120k mile services, or something more specific like computer diagnostics or safety and emissions inspections, we’ve got you covered. Brake repair, shocks, struts, suspension and steering are all part of our standard maintenance auto service. When it comes to maintenance and auto service in Lorton, we want to be your number one choice.

  • Factory Scheduled Maintenance
  • 30k/60k/90k/120k Mile Services
  • Computer Diagnostics
  • Oil Changes
  • Tune Ups
  • Filter Replacements
  • Safety & Emissions Inspections
  • Windshield Wiper Blades
  • Fluid Services
  • Trip Inspections
  • Maintenance Inspections
  • Check Engine Light Diagnostics & Repair
  • Brake Repair & Antilock Braking System (ABS) Repair
  • Shocks & Struts Repair
  • Chassis & Suspension Repair
  • Suspension & Steering Repair
  • Other

Most Complete American Muscle Service in the DMV

Don’t see your vehicle’s issue here yet? Don’t worry. Our experienced technicians can definitely handle your vehicle’s problem. Contact us via phone, email or in person for more information about the kinds of auto service in Lorton that we offer. Contact us today!


  • Brakes & Brake Repair
  • Oil Changes
  • Tires & Tire Repair
  • Mufflers & Exhaust
  • Check Engine Light
  • Belts & Hoses
  • And Much More...
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American High Performance
8480 Terminal Rd
Lorton, VA 22079-1428
(703) 339-7412