1990-2005 Mazda Miata Transmission 5 Speed 5 Spd Manual Trans
1990-1997 Mazda Miata Transmission 5 Speed
We offer several options they included
Used (with a 30 day refund), Street Duty Rebuild (6 month warranty), Racing Rebuild (Spec Miata Legal) and REM Surface Engineering (Recommended for Autox and endurance racing)
All of our transmissions require a core exchange.
Each Transmission rebuilds include a complete inspection of all internals to be sure all the wear items are within spec. Synchro’s, shift rods, shift fork, shift rod ends, and shift hubs replaced as needed. NA/NB 5 speed only.
Street duty transmissions, are rebuilt with all OEM Mazda parts recommended for Standard Duty
Racing transmissions, Get the same Street duty process plus durability upgrades, (spec Miata legal). Shim tolerances measured and adjusted as needed, Splined spacer on the counter shaft (approved Mazda part) Optional tempered shift hub springs to enhance durability.
Special order REM (REM Surface Engineering, ISF, or “Isotropic Superfinish”, is a polishing treatment for machined metal components that eliminates the imperfections left over by the machining process.) Recommended for Autox and endurance racing.