I built this suspension setup last year and ran it for less than 10,000 miles. It dropped the ride height of my NA6 about 1" from stock, and was a really good dual purpose street/track setup. Used for maybe 10 novice/intermediate HPDE events, never raced, never crashed.
- Bilstein B6 NB shocks (purchased new)
- Flyin Miata NB springs (318/233 in/lb rates)
- FatCat Motorsports bump stop kit from 5x Racing. Uncut. This is the "Sport Blue" kit described here. https://5xracing.com/i-20921922-5x-r...005-miata.html
- NB top hats with brand new bushings and washers.
$450 OBO plus actual shipping. I have a company FedEx account which will save a little bit on the shipping cost. I'm in 30067 (Atlanta), local deals are also great.