{"product_id":"helical-limited-slip-differential-9","title":"Helical Limited Slip Differential","description":"Constructed from imported Japanese SAE 4320 \u0026amp; SAE 9310 steel, this differential is forged, double-tempered, and Super Sub-Zero treated for exceptional toughness and durability. The maintenance-free gears eliminate the need for special fluids and rebuilds typically associated with plate-type LSDs, and its lock-free operation ensures no adverse effect on steering response.\n\nAccording to the MFactory BMW Fitment Guide, this LSD is a direct bolt-on replacement for E36\/E39\/E46 models, as well as E8X\/E9X\/E60 models that are not 35i variants or are 35i AT. However, for E8X\/E9X\/E60 35i MT models produced after 03\/2007, and all 35i DCT and F20\/F30 models, the LSD requires either the OE crown wheel to be welded to it or a new MFactory final drive to be fitted.","brand":"MFactory","offers":[{"title":"Default Title","offer_id":52689089298744,"sku":"MF-TRS-05E46A-3","price":841.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687382360.jpg?v=1784901665","url":"https:\/\/store.motormia.co\/products\/helical-limited-slip-differential-9","provider":"MOTORMIA","version":"1.0","type":"link"}