{"product_id":"kit-de-conversion-lsd-215k-para-bmw","title":"LSD 215K conversion kit for BMW","description":"\u003cp\u003eWhy is the RacingDiffs LSD conversion kit the best choice compared to eBay alternatives?\u003c\/p\u003e\n\n\u003cp\u003eWhen considering an LSD conversion kit, two main factors set RacingDiffs apart:\u003c\/p\u003e\n\n\u003cp\u003eUnmatched material quality: Our plates are manufactured from premium tool steel, subjected to heat treatment and nitriding for unparalleled wear resistance. But we went further. We incorporated friction discs between the plates and the spider gears, made from the same exceptional material as our LSD clutch discs. This eliminates the problem of metal shavings, a common issue in budget kits like Phantom Grip.\u003c\/p\u003e\n\n\u003cp\u003eMaximum performance with progressivity: Our progressive LSD conversion kit is inspired by ZF-style plate LSD units, featuring optimized ramp angles. This design achieves low preload while maintaining dynamic locking capability. Essentially, you will experience the ease of an open differential in slow corners, but with both wheels receiving torque under load. See this video for an illustration.\u003c\/p\u003e\n\n\u003cp\u003eWith these improvements, RacingDiffs positions itself as the most cutting-edge LSD kit on the market.\u003cbr\u003e\nFeatures of our easy-fit version:\u003c\/p\u003e\n\n\u003cp\u003eNo machining of the spider gear required.\u003c\/p\u003e\n\n\u003cp\u003eIncludes all essential components for installation.\u003c\/p\u003e\n\n\u003cp\u003eCompatibility: Fits a wide range of non-M BMW models. To find the right kit for your model, provide the last 7 digits of your VIN. Specific exceptions and notes are detailed below.\u003cbr\u003e\nThe kit is available for most non-M BMW models, such as:\u003c\/p\u003e\n\n\u003cp\u003e1 Series: E81, E82, E87, E88, F20\u003c\/p\u003e\n\n\u003cp\u003e3 Series: E30, E36, E46, E90, E91, E92, E93, F30\u003c\/p\u003e\n\n\u003cp\u003e5 Series: E28, E34, E39, E60, E61, F10\u003c\/p\u003e\n\n\u003cp\u003e6 Series: E63, E64\u003c\/p\u003e\n\n\u003cp\u003e7 Series: E23, E32, E38, E65, E66, E67\u003c\/p\u003e\n\n\u003cp\u003eX1: E84 (rear differential)\u003c\/p\u003e\n\n\u003cp\u003eX3: E83 (rear differential)\u003c\/p\u003e\n\n\u003cp\u003eX5: E53, E70 (rear differential)\u003c\/p\u003e\n\n\u003cp\u003eExceptions:\u003c\/p\u003e\n\n\u003cp\u003eThe Z4 and X3 have a 188L (168L) type differential, even though the catalog shows 188K (168K). All models manufactured after 2008 have 188LW, although the catalog indicates 188L.\u003c\/p\u003e\n\n\u003cp\u003eThe BMW E36 Compact manufactured in 2000 has 188K, even though the catalog indicates 188mm.\u003c\/p\u003e\n\n\u003cp\u003eImportant notes:\u003c\/p\u003e\n\n\u003cp\u003eBefore installation, inspect the inner surface of the small spider gears to ensure they are not damaged. If they are not smooth, they must be machined for optimal performance.\u003cbr\u003e\nBMW models after 2008 have a ring gear welded to the carrier unit. For the installation of an aftermarket limited-slip differential (LSD), including RacingDiffs, this ring gear must be machined.\u003c\/p\u003e\n\n\u003cp\u003eRacingDiffs recommends Motul Gear Competition 75w140 oil for all its products.\u003c\/p\u003e\n\n\u003cp\u003e*Due to continuous product improvement, the product shown in the photo may vary slightly from the actual product.\u003c\/p\u003e","brand":"RacingDiffs","offers":[{"title":"Default Title","offer_id":56971258102100,"sku":"RD5007","price":361.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/RD5007.jpg?v=1788655148","url":"https:\/\/www.thetunerlab.com\/en\/products\/kit-de-conversion-lsd-215k-para-bmw","provider":"Thetunerlab","version":"1.0","type":"link"}