Speed by Design Sound Room

We are your one stop shop for all your Harley Davidson Sound Systems

Speed by Design was established in 2009 and proudly based out of Southern California. Speed By Design specializes in building Bagger parts for Harley Davidson Touring Models. On our site you will find a wide variety of options to make sure your Harley Davidson heard loud and clear! We offer high-quality Harley Davidson sound systems and parts, including speaker lids, grills, speakers, amplifiers and much much more.

Just know that we bring you the world’s baddest bagger audio systems and full line of parts. We use nothing but the highest quality products throughout our entire design and build process. Please don’t hesitate to contact us when you are ready to make your next purchase or if you have any questions or concerns. Be sure to think of us during your next build.