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OS Giken

OS Giken Super Lock LSD for Nissan Silvia S15, Skyline ER34, Infiniti J30 and Q45

OS Giken Super Lock LSD for Nissan Silvia S15, Skyline ER34, Infiniti J30 and Q45

SKU: NS062-HA
Regular price £1,515.80
Regular price Sale price £1,515.80
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A Super Lock limited slip differential for the Nissan Silvia S15 SR20DET, Skyline GT-T ER34 RB25DET, Infiniti J30 and Infiniti Q45, for 30 mm stub shafts with a 30-tooth spline. It has 25/38 ramp angles, 20 plates and 12S preload.

  • All components chemically heat treated
  • Components made from high-grade steel alloy
  • Raw-forged gears
  • Case machined from a single billet

Fitment

Make Model Chassis Engine Years
Nissan Silvia S15 SR20DET
Nissan Skyline GT-T ER34 RB25DET
Infiniti J30 1994 on
Infiniti Q45

Specifications

Ramp angles 25/38
Lock timing 336
Total plates 20
Preload 12S
Stub shaft 30 mm, 30-tooth spline
Made by OS Giken, Japan
OS Giken part number NS062-HA

Fitting notes

  • Fit as per the manufacturer's service manual.
  • Initial torque can be adjusted with thicker or thinner cone springs.
  • TCD-spec discs can be fitted for extra oil cooling and smoother operation.
  • For 30 mm stub shafts with a 30-tooth spline.

Lead time: made to order by OS Giken in Japan, usually 2 to 3 weeks. Contact us if you need it sooner or want us to check fitment.

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