Terra Firma Automotive supplies genuine Nissan transmission synchro components that restore crisp, notch-free shifting to your Z32 manual gearbox. This 3rd and 4th gear synchronizer hub is the exact OEM unit responsible for matching shaft speeds during upshifts and downshifts in the middle gears. Precision-machined with the correct spline count, dog teeth geometry, and hardened surface treatment Nissan specified, it works in perfect harmony with the matching synchro rings and gears to deliver quick, smooth engagement even under hard driving.
Many Z32 manuals develop grinding, notchy shifts into 3rd and 4th as the original hub wears or the engagement teeth round off over time. This authentic replacement hub restores the positive, mechanical feel that makes these gearboxes so rewarding to use. Whether you're cruising, accelerating hard in a twin-turbo, or rowing through gears on a back road, the hub ensures reliable synchronization and reduces wear on the gears and rings.
At Terra Firma Automotive we focus on the internal parts that really matter when rebuilding or refreshing a Z32 transmission. This synchronizer hub is a key upgrade during any serious gearbox work and helps return the shifting experience to the tight, precise action these cars were famous for when new.
- Fits Z32 Made From 12.1997 - 10.1998
- Fits 32601+A Location
- Direct fit for all Z32 manual transmissions (NA & TT)
- Precision splines and dog teeth for clean engagement
- Essential component for smooth, quiet shifting into 3rd and 4th
- Ideal during full transmission rebuilds or synchro refreshes
- Helps eliminate grinding and notchy shifts
- High-quality hardened construction for long service life
- 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 3rd & 4th gear synchronizer hub (Part Number 32605-30P11)
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