The ISR Clutch Line for 1989–1992 Mazda Miata is a vehicle-specific hydraulic line replacement suited to early NA chassis models. It provides the routing and fitting compatibility required for those model years, helping maintain reliable clutch actuation with a direct-fit line. The description keeps to practical use, supporting maintenance and replacement needs for 1989–1992 Miata owners.
ISR Performance Clutch Line - 89-92 Mazda Miata