OS Giken Center Alignment Tool Nissan RB26 / RB25 with 26T Spline Gearbox | NS201-FB6 vendor_Perrin possible start-off judder with OE

possible start-off judder with OE to mild transmission gear noise Life Forged Aluminum Cover

Part #: 20-0063

NOTE: This is for WAGON models ONLY

Performance‑Tuned Construction

OS Giken Center Alignment Tool Nissan RB26 / RB25 with 26T Spline Gearbox | NS201-FB6 vendor_Perrin possible start-off judder with OEEnsure precise clutch installation with the OS Giken NS201 FB6 Center Alignment Tool. Designed specifically for Nissan RB26 and RB25 engines using a 26 spline gearbox, this precision alignment tool provides a proper fit to accurately center multi plate clutch discs during installation. Unlike common universal alignment tools, the OS Giken billet design replicates the transmission input shaft profile, helping prevent clutch disc misalignment and making