About Westminster Speed and Sound

Westminster Speed and Sound (WSS) is Maryland’s premier vehicle customization facility, proudly serving Westminster, Baltimore, and surrounding areas since 1969. Known for their award-winning service and cutting-edge installations, WSS blends tradition with innovation to deliver superior car and motorcycle audio upgrades, performance parts, and specialty vehicle enhancements.

Their state-of-the-art showroom—featuring one of the best demo rooms on the East Coast—lets customers see, hear, and feel the quality of every product before committing. With a dedicated team of expert technicians and a history of excellence, WSS has earned the trust of both local drivers and national brands like Trek and Lexus racing teams.

Whether you’re looking for subtle upgrades or a full vehicle transformation, Westminster Speed and Sound provides professional guidance, premium products, and high-caliber installations that stand the test of time.

What Does Westminster Speed and Sound Offer?

Why Choose Westminster Speed and Sound?

  • Serving the Westminster & Baltimore areas since 1969
  • Trusted by national race teams and local auto enthusiasts alike
  • Multiple-time national award winner (Mobile Electronics Magazine, Baltimore Magazine)
  • One of the best demo rooms on the East Coast
  • 3rd generation of repeat customers—a testament to quality and trust
  • Technicians use specialized tools and techniques to ensure precision
  • Personal, friendly consultations and long-term customer care
  • Focus on high-quality parts and latest customization trends

Hours

Monday, Wednesday, & Friday: 9AM – 5PM
Tuesday & Thursday: 9AM – 7PM
Saturday & Sunday: Closed

 

  • 3M Paint Protection Film

    To maintain the appearance and value of your vehicle, protecting the paint is important. Westminster Speed and Sound offers a 3M Paint Protection Film that is completely transparent. This service will keep your vehicle looking brand new for years.