NA/NB MX-5 Miata (1990-2005) Factory Eccentric Bolts

These are genuine Mazda replacement eccentric (camber) bolts for your NA or NB MX-5 Miata (1990-2005).  The NA and NB chassis' use eight of the bolts to secure the suspension.   These are great to replace if your bolts are rusty or crusty, or they've been over-stretched with a bunch of torque in attempt to prevent slippage (our Eccentric Locks will eliminate this).  Each Mazda Eccentric bolt comes with the matching factory nut.

Eight required per car:  BOLT: NA80-28-66ZD -- NUT: B001-39-037B

NOTE: These nut and bolt sets come as pictured and do not include the Mazda eccentric washer - which gets replaced by our eccentric locks - if you're not using our eccentric locks you will need to reuse the eccentric washers from your car.