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The OS Giken Super Lock limited-slip differential is a direct-fit unit for the Honda Civic Type‑R (FK8) Spec‑S application. Built specifically for that FK8 Spec‑S fitment, the Super Lock unit increases driven-wheel traction while integrating with factory drivetrain packaging and preserving original fitment and installation characteristics for straightforward replacement.
OS Giken Honda Civic Type-R (FK8) Spec-S Super Lock LSD
