OS Giken Super Lock LSD for Honda S2000 & Mazda Miata (MT)

OS Giken Super Lock LSD for Honda S2000 & Mazda Miata (MT) Brand: OS Giken Upgrade traction and handling with the OS Giken Super Lock Limited Slip Differential , engineered specifically for manual-transmission Honda S2000 (04/99–04/04) and Mazda Miata (04–05) applications. Designed for spirited street driving and track use, this LSD delivers consistent, predictable power transfer under acceleration, cornering, and throttle modulation. Direct-fit application: Built to bolt into stock housings for the listed model years—no major modifications required. Improved traction: Firm lockup characteristics reduce wheelspin and maximize drive-wheel grip during exits. Durable construction: High-quality materials and precision machining ensure long life under demanding conditions. Smooth engagement: Engineered for balanced lock-up to maintain drivability on the street while offering the stability racers demand. Manual transmission compatible: Optimized for MT configurations—not compatible with automatic transmissions. This OS Giken Super Lock LSD is ideal for enthusiasts who want sharper cornering, better throttle control, and reliable performance for both daily driving and competitive events. Check fitment for your exact model year and consult an experienced installer for proper setup.