Eibach 15mm rear anti-roll bar kit for 1989–1997 Mazda Miata (NA). This rear sway bar stiffens the rear roll resistance to reduce body roll and improve cornering balance while retaining street drivability. The kit is specified for Miata NA applications and is a direct replacement upgrade intended to sharpen handling response for drivers seeking a firmer rear roll rate without major suspension changes.
Eibach 15mm Rear Anti-Roll Kit for 89-97 Miata