Maruha 2-Way Limited Slip Differential · NA6CE Miata

Maruha's clutch-type 2-way LSD — one of their most popular and celebrated products. A true mechanical limited-slip differential that improves power delivery across both rear wheels under acceleration and braking. On a Miata, this transforms corner exit — instead of the inside rear spinning uselessly, both tyres work. Maruha has been producing and refining this LSD for the NA/NB platform for decades.

Technical Details:

• Clutch-type 2-way mechanism — engages on both acceleration and deceleration

• Dramatically improves traction at corner exit and stability on trailing throttle

• Designed specifically for NA6CE differential housing dimensions

• Street-usable — no aggressive chattering or excessive wear in daily use

• Full overhaul service available through Maruha — long-term performance ownership

Fitment: NA6CE Miata 1990–1993 · 1.6L B6ZE · Matches NA6CE differential housing only.

Made in Japan. Authorized Maruha import by Chikara Motorsports — North America's only official Maruha dealer.