Restore smooth, precise gear engagement with the Kudos Motorsports’ 5‑piece Synchroniser Ring Set, specifically designed for Nissan Skyline R32 models equipped with the non-synchromeshed reverse FS5W71C "small box" 5‑speed manual transmission.

Each synchroniser ring in this set features genuine Nissan synchroniser components, ensuring OEM‑level fitment, durability, and shift quality. Ideal for transmission rebuilds, preventative maintenance, or correcting worn or damaged synchros that cause grinding or poor gear engagement.

Key Features

• 5‑Piece Synchroniser Ring Set
• Includes Genuine Nissan Synchroniser Rings
• Designed specifically for FS5W71C 5MT
• Restores smooth, accurate shifting
• OEM‑quality components for long service life
• Direct replacement—no modification required

Vehicle & Engine Compatibility

This 5‑piece synchroniser ring set is designed for Nissan Skyline R32 models fitted with the FS5W71C 5‑speed manual transmission (non‑synchromesh reverse). Two revisions are available to suit early and late R32 production changes to the synchroniser design.

Please ensure the correct revision is selected based on your vehicle’s build date and engine configuration.

Revision 0 – Early R32 (Same Synchroniser Ring Design Used for 2nd & 3rd Gears)

Compatible with the following models:

• Nissan Skyline R32 GTS – RB20DE (built up to April 1993)
• Nissan Skyline R32 GTS‑t – RB20DET (all build dates)
• Nissan Skyline R32 GTS25 – RB25DE (all build dates)

This revision uses the same synchroniser ring specification for both 2nd and 3rd gear positions, as fitted to early‑spec FS5W71C transmissions.

Revision 1 – Late R32 (Same Synchroniser Ring Design Used for 3rd & 4th Gears)

Compatible with the following models:

• Nissan Skyline R32 GTS – RB20DE (built from May 1993 onward)

This later revision reflects Nissan’s updated design, where the same synchroniser ring specification is used for both 3rd and 4th gear positions.

Important: Vehicle build date is critical for correct fitment. Selecting the incorrect revision may result in incompatibility or poor shift quality. If you are unsure, please confirm your build date, VIN, or gearbox code prior to ordering.

Package Contents:

• 1 × Genuine Nissan synchroniser ring, 1st gear
• 1 × Genuine Nissan synchroniser ring, 2nd gear
• 1 × Genuine Nissan synchroniser ring, 3rd gear
• 1 × Genuine Nissan synchroniser ring, 4th gear
• 1 × Genuine Nissan synchroniser ring, 5th gear