Shock Lower Mounting Bolt Factory New 1990-1997 NA Mazda Miata

New factory Mazda OEM shock lower mounting bolt for NA and NB Mazda Miata. This is one of the bolts and nuts that attach the bottom of the shocks to the control arms. The lower part of the front shocks are secured with bolts, lock washers, and nuts. The lower part of the rear shocks are secured with bolts and lock washers. 1990-1993 rear lower shock bolts are longer than the 1994-1997 rear lower shock bolts but can be used interchangeably. The front lower shock bolts are the same from 1990-1997. 1994-1997 uses the same bolt for both the front and rear lower shock mounting bolt. Part numbers 9978-01-270H (90-97 front lower bolt and 94-97 rear lower bolt), 9992-11-200 or B037-28-091 (90-97 front lower nut), 9997-11-200 (90-97 front and rear lower lock washer), or 9978-01-280H (90-93 rear lower bolt). Fits 1990-1997 Mazda Miata. Choose between 1 front lower shock bolt with lock washer and nut or 1 rear shock bolt with lock washer. Then choose style. California Residents: Prop 65 WARNING: