- Joined
- February 18, 2009
- Messages
- 5,325
- Reaction score
- 654
- City, State
- Winnipeg, Manitoba
- Year, Model & Trim Level
- 04 Mustang GT
The shims depend on if the build will check geometry. I kinda doubt this will be checked. Pain in the butt to do with the motor in the vehicle. But......I'd say they would be a great thing to have on hand just in case the decision is to check. They are super cheap.