
The Sparco seat base for Mazda Miata NB (1998–2005), right side, is a vehicle-specific mount that provides a secure, direct-fit platform for installing a replacement or sport seat. It preserves factory bolt locations and alignment, letting installers swap seats without major modification. Intended for right-side use, it simplifies seat upgrades on Miata NB models.
Sparco Base Mazda Miata Nb 98-05 Rt