Review on Energy Suspension 114101G Differential Miata by Eric Sharp
Too bad it was one of my first mods. BUT don't try to do it yourself unless you are experienced and confident.
Worth every cent! Best suspension mod 2nd only for coilovers. NVH is virtually non-existent. The NVH you notice at times is so overshadowed by the lack of squats and just the firmer feel of the connection is worth it. BUT as a DIYer, if you don't have the experience and confidence to disassemble and lower the entire rear end (diff, axles, spindles) just have a professional install it.
Pros
- Fit: vehicle-specific
Cons
- Not suitable for everyone
