Terra Firma Automotive supplies genuine Nissan transmission synchro parts that bring back precise, effortless shifting to your Z32. This reverse gear synchronizer hub is the exact OEM component that enables smooth engagement when shifting into reverse. Manufactured to Nissan’s original specifications, it features the correct spline count, engagement teeth profile, and material hardness needed to match rotational speeds quickly and quietly, preventing the common grinding or resistance often felt in worn gearboxes.
Reverse synchros take a surprising amount of abuse in daily driving, especially with quick parking maneuvers or enthusiastic driving. Over time the hub’s teeth can round off or develop play, resulting in difficult or noisy reverse selection. This authentic replacement restores the factory-positive feel and reliable operation, making reverse shifts clean and confident again while reducing stress on the reverse gear and shift fork.
At Terra Firma Automotive we specialize in the internal transmission pieces that most shops overlook but make all the difference in how a Z32 drives. Whether you’re doing a complete gearbox rebuild, refreshing the synchros on a high-mileage car, or correcting shifting issues on your twin-turbo or naturally aspirated model, this reverse synchronizer hub is key to returning the transmission to its original crisp character.
- Fits 32601+B Location
- Direct fit for all Z32 manual transmissions
- Precision-machined teeth and splines for smooth reverse engagement
- Reduces grinding and improves shift quality into reverse
- Essential during synchro or full transmission rebuilds
- Hardened construction for long-term durability
- Sold individually
- USDM 300ZX (Z32): 1990–1996 (VG30DE & VG30DETT – NA or TT)
- JDM Fairlady Z (Z32): 1989–1996 (VG30DE & VG30DETT – NA or TT)
- Engine Compatibility: Fits all VG30DE and VG30DETT engines with manual transmission
- Note: Genuine Nissan reverse gear synchronizer hub (Part Number 32258-01G10)
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