Terra Firma Automotive supplies genuine Nissan transmission synchronizer components that restore crisp, notch-free shifting to your Z32 manual gearbox. This synchronizer hub is the exact OEM unit responsible for 1st and 2nd gear engagement. Precision-machined with the correct splines, groove geometry, and surface finish Nissan specified, it works in perfect harmony with the synchro rings and gears to match shaft speeds smoothly and quietly under all driving conditions.
Worn or damaged 1st/2nd synchronizer hubs are a very common issue on Z32 5-speeds, often resulting in grinding when shifting into first or second, notchy feel, or complete failure to engage. This authentic replacement brings back positive, effortless gear selection and eliminates the common complaints of hard shifting in the lower gears. It is a key internal component during any thorough transmission rebuild or synchro refresh.
At Terra Firma Automotive, we focus on providing the factory-correct transmission internals that keep these legendary gearboxes operating as Nissan engineered them. Whether you are rebuilding a high-mileage unit, addressing grinding issues, or performing a complete overhaul on your 1989–1996 Fairlady Z or 1990–1996 300ZX, this 1st/2nd synchronizer hub is essential for restoring factory shifting quality.
- Fits 32601 Location
- Genuine Nissan OEM 1st & 2nd gear synchronizer hub
- Direct fit for all Z32 5-speed manual transmissions
- Precision splines and grooves for proper synchro ring operation
- 1 required per transmission
- Ideal for transmission rebuilds or shifting problem repairs
- Restores smooth and quiet engagement into 1st and 2nd gear
- USDM 300ZX (Z32): 1990–1996 (VG30DE & VG30DETT – NA or TT with manual transmission)
- JDM Fairlady Z (Z32): 1989–1996 (VG30DE & VG30DETT – NA or TT with manual transmission)
- Engine Compatibility: Fits all VG30DE and VG30DETT engines with manual transmission
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