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5th gear (larger diameter)
81 - 16x45
25 – Grade 12
Heat Treated for Performance: Our advanced nitriding process delivers a surface hardness of HRC 58–62 — over twice the hardness of most racing flywheels (typically under HRC 30)
advanced processes such as shot peening and WPC are applied to increase core and surface strength
BMW E87/E90/E92 188L Plate-type LSD civic 5th gear (larger diameter)BMW E87 E90 E92 188L Plate type LSD Limited slip differential We recommend use for competition purposes only. Our Plate type LSDs (Limited Slip Differentials) are crafted from "FORGED" Nickel Chromoly steel and undergo special heat treatments such as Super Sub Zero or Cryogenic treatment. Additionally, they are subjected to processes like shot peening and WPC to bolster core and surface strength, increase wear resistance, and extend service life. The