This is for ONE assembly of bolt/washer/nut.
When refreshing your Miata's suspension, people often forget about the alignment bolts. Over time these bolts can wear out and slip from performance driving, causing your alignment to fall out of spec leading to inconsistent handling and tire wear. These are geniune Mazda bolts. If you are replacing your bushings it is the perfect time to replace your alignment bolts!
Signs of failing alignment bolts include:
*Clunking during hard stops
*Steering wheel shifting between on/off center
*Unusual tire wear from shifting camber/toe settings
The hardware in this kit are the improved OEM Mazda components used in the NB model cars which are also compatible with NA chassis.
Each kit includes:
*(1) Alignment Bolt NA80-28-66ZD
*(1) Eccentric Washer NA80-28-473A
*(1) Self Locking Nut B001-39-037B