"Complete Automotive Repair"
Discount Muffler/brake center

American muffler shop auto repair

The Home of Honest & Courteous Service

American Muffler Shop of Westbury has proudly been serving Long Island Residents for over 35 years. Our staff of qualified technicians provide a number of services that can help get your vehicle back on the road. When your vehicle is in our hands, you know you are getting reliable, affordable and efficient service. Visit us at 815 Old Country Road in Westbury for expert exhaust and automotive repair.

Free Drop Off and Pick Up Service / All Work is Guaranteed


  • Auto Repairs / Foreign & Domestic
  • Check Engine Light Diagnostics
  • Tune-Up / Oil Change & Filter
  • NYS Inspection Station
  • Sectional Pipe Repairs
  • Flex Pipe Replacement
  • Catalytic Converter Replacement
  • Custom Pipe Bending
  • Exhaust Manifold Replacement
  • Welding Repairs (Exhaust Only)

Welcome to american muffler

"The home of budget pleasing prices!"

  • Fully Trained Auto Techs
  • Family Owned Business
  • Free Estimates
  • All Major Credit Cards

Service areas

American Muffler Shop Auto Repair services all of Long Island and has been proudly doing so since 1979.

Conveniently located in Westbury, we cater to every town across Long Island.


Please feel free to call us
We will be glad to help


Click below to visit our YouTube Channel.

Buying a Used Car?

We provide a 45 point inspection to insure an educated purchase.

Mechanical Inspection
Body/Frame Inspection


All of our technicians are certified and qualified to work on your vehicles. We are fully insured and all of our work is guaranteed.

Over 35 Years of automotive Experience