This is a kit that includes a new alignment bolt and nut (both Mazda parts) along with the Paco Motorsports eccentric lock. If you've ever run your Miata on the track, you know that those alignment cams can slip. If you're lucky, it just ruins a session. You can change out the bolts on a regular basis and crank the torque way up on the nuts - but there's always that risk. Until now! Paco Motorsports has come up with a simple solution to lock in your alignment perfectly. These locks replace the offset washer on an alignment bolt and prevent it from moving. They key into the same ridges used by the stock washer. The center section can be placed in any one of 16 positions. Includes a new factory bolt and nut. The factory washer (that these parts replace) are extremely helpful during the alignment, but as this is not a wear item we don't include it with this kit. To use, align your car as normal. Then swap out the stock washer for the lock and retorque. Be aware that these parts do complicate your alignment and your alignment tech might call you (or us) names - it's worth it if you drive your car hard enough to have slipping eccentrics, though. Sold individually. You can use as many as eight on a car, although not all cams are as prone to slipping. Fits all NA and NB Miatas. If you have tubular V8Roadsters control arms, these can also be used on the problematic outer cam on the front lowers.
