MX-5 Miata NA/NB Suspension Alignment Bolts

Far superior to the OEM part, our eccentric bolt kit uses 10.9 grade steel and a fine thread for increased torque capability. This means your suspension will keep the set alignment better than before. The OEM camber bolts tend to stretch or seize over time, which not only makes alignment more difficult, but could leave your car undrivable if snapped.

Galvanized to protect against corrosion and seizure. Includes lock nuts and eccentric camber plates. Utilising original Mazda design, but with better materials. The resulting camber adjustment range is the same as with stock bolts. Made and used since 2014.

Sold either individually or as a full set of eight. For demanding use we recommend to use with our alignment locks set. The locks are not mandatory – they are an upgrade that helps to keep desired alignment in place for drifters, track days etc.

We recommend to torque them about 7 ft-lb / 10 Nm higher than OEM:
Front 88 ft-lb / 120 Nm
Rear 77 ft-lb / 110 Nm
Do not put any grease on the bolt thread and nut. Torque values are valid for clean and dry thread. Greased bolt takes much less torque as greasing changes the friction on the thread and you can damage the thread if trying to torque it to specification.

In case you experience misalignment after a track day (e.g. when driving on slicks, or after drifting), we recommend get our alignment locks.

Fits all 1989 – 2005 cars (MK1 – MK2 – MK2.5).

Shipping world-wide.