Come check us out at our next event coming up Sturgis Bike Week! We will be open for business Aug 2-13 at 2200 Lazelle St. Sturgis, SD 57785 so Call 605-695-1401 for appointments! We will also have the shop open 9-5 during the rally as well so contact Jason at 605-695-2272 for appointments there. Shop is located at 7333 Sutton Dr. Rapid City, SD 57747 I-90 exit 52. We have dynos at both locations!
With a custom bike shop now with it's own dyno located in South Dakota and a state-of-the-art mobile dyno center traveling all over the country, Speed's Performance Plus specializes in professional Harley-Davidson dyno tuning and performance product installation!
Use of our products will not void your bike's warranty under federal law.
To see this law visit http://uscode.house.gov/search/criteria.shtml Title 15 Section 2302.