NC MX-5 Miata (2006-15) & RX-8 (2004-11) Factory Eccentric Bolts

These are genuine Mazda replacement eccentric (camber) bolts for your NC MX-5 Miata (2006-15) or RX-8 (2004-11).  The NC chassis uses two of the small bolts in the rear suspension, two of the large bolts in the rear suspension, and two large bolts in the front.   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 NC/ND Eccentric Locks will eliminate this).  Each Mazda Eccentric bolt comes with the matching factory nut.

LARGE - M14 - FRONT LOWER CONTROL ARM - FRONT POSITION & REAR SUSPENSION - 4 per car - BOLT: F151-28-66Z-- NUT: 9YB0-41-406A

SMALL - M12 - REAR SUSPENSION - 2 per car - BOLT: FE01-28-66Z -- NUT: 9YB0-41-208

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.