{"product_id":"mfactory-bmw-helical-lsd-e82-e90-f20-f30-135i-335i-m135i-m235i","title":"MFactory BMW Helical LSD E82 E90 F20 F30 (Inc. 135i, 335i, M135i \u0026 M235i)","description":"\u003ch4\u003e\n\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eGain a prominent advantage over the competition with the MFactory Helical Limited Slip Differential. Through the smooth and constant distribution of power to the wheels, the MFactory Helical LSD puts the power-to-the-ground and maximises your vehicle's traction. A must for any race car, be it Street, Strip or Track!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan color=\"#990000\" class=\"transition visible\"\u003e\u003cb\u003eDiamond Cut to exacting tolerances from Forged High-Nickel-Chromium-Molybdenum Steel\u003c\/b\u003e\u003c\/span\u003e \u003cbr class=\"transition visible\"\u003ePerfect fitment \u0026amp; finish ensures hassle-free installation \u0026amp; maintenance, each and every time\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#990000\" class=\"transition visible\"\u003e\u003cb\u003eDesigned using leading-edge Solidworks 3D CAD \u0026amp; Cosmos FEA software\u003c\/b\u003e\u003c\/span\u003e \u003cbr class=\"transition visible\"\u003eAdvanced Gear Geometry minimizes parasitic drivetrain losses. Race transmissions built with MFactory components transfer, on average, 1-2% more power to the ground over our competitors! \u003cbr class=\"transition visible\"\u003e\u003cbr class=\"transition visible\"\u003e\u003cspan color=\"#990000\" class=\"transition visible\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#990000\" class=\"transition visible\"\u003e\u003cb\u003e2nd Generation Design\u003c\/b\u003e\u003c\/span\u003e \u003cbr class=\"transition visible\"\u003eThe MFactory v2 Helical LSD is lighter, stronger and more efficient than any other Torque-Biasing Differential on the market today! \u003cbr class=\"transition visible\"\u003e\u003cbr class=\"transition visible\"\u003e\u003cspan color=\"#990000\" class=\"transition visible\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#990000\" class=\"transition visible\"\u003e\u003cb\u003eCovered by the MFactory \u003ci\u003eFeel The Torque™\u003c\/i\u003e 30-Day Money Back Guarantee!\u003c\/b\u003e\u003c\/span\u003e \u003cbr class=\"transition visible\"\u003e\u003cb class=\"transition visible\"\u003eAn Industry First!\u003c\/b\u003e If you do not feel the difference after installing your new Limited Slip Differential, you may return the product to us for a full refund (excluding shipping costs) within 30 days of the purchase date \u003cbr class=\"transition visible\"\u003e\u003cbr class=\"transition visible\"\u003e\u003cspan color=\"#990000\" class=\"transition visible\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#990000\" class=\"transition visible\"\u003e\u003cb\u003eCovered by the MFactory Lifetime, Globally Transferable Warranty\u003c\/b\u003e\u003c\/span\u003e \u003cbr class=\"transition visible\"\u003eWhether used on the Street, Strip or Track, all MFactory Helical LSD's come with a Lifetime, No-Hassle, Globally Transferable Warranty \u003cbr class=\"transition visible\"\u003e\u003cbr class=\"transition visible\"\u003e\u003cspan color=\"#990000\" class=\"transition visible\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#990000\" class=\"transition visible\"\u003e\u003cb\u003eNo-Load\/One-Wheel Syndrome\u003c\/b\u003e\u003c\/span\u003e \u003cbr class=\"transition visible\"\u003eA common misconception is that a Torsen-Style Differential is useless under a no-load situation (e.g One wheel in the air). Although true to an extent, this no-load situation does not apply to the modern day car with Traction Control (or eDiff). For those without traction control, there is a very commonly used solution to the problem (used by professional race car drivers over the past 30+ years) that our competitors will not tell you; simply left-foot brake\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGear Ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eE46 = 3.38 ratio\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"transition visible\"\u003e\n\u003cli\u003e\u003cspan color=\"#990000\"\u003eMade from imported Japanese SAE 4320 \u0026amp; SAE 9310 Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"transition visible\"\u003e\n\u003cli\u003e\u003cspan color=\"#990000\"\u003eForged, Double Tempered and Super Sub-Zero treated for unsurpassed toughness\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"transition visible\"\u003e\n\u003cli\u003e\u003cspan color=\"#990000\"\u003eAdvanced Shot Peening technology increases surface hardness\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"transition visible\"\u003e\n\u003cli\u003e\u003cspan color=\"#990000\"\u003eDesigned to withstand the extreme shock loads of competition-level Drag Racing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"transition visible\"\u003e\n\u003cli\u003e\u003cspan color=\"#990000\"\u003eAdvanced gear geometry designed using industry-leading software puts more power to the ground\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"transition visible\"\u003e\n\u003cli\u003e\u003cspan color=\"#990000\"\u003eOnly the highest quality Brighton-Best Hardware is used\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"transition visible\"\u003e\n\u003cli\u003e\u003cspan color=\"#990000\"\u003eMaintenance-free Gears eliminates the need for special fluids \u0026amp; rebuilds associated with plate-type LSDs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"transition visible\"\u003e\n\u003cli\u003e\u003cspan color=\"#990000\"\u003eLock-free operation ensures no adverse affect to steering response\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"transition visible\"\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eFor Manual transmission models only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 1 Series E82 E87 E88 2004-2013 \u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e125i, 128i \u0026amp; 130i (MT)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e135i Sept 2007-2013 (AT)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW 1 Series F20 F21 \u003c\/span\u003e2012+\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e125i (MT) Requires \u003ca title=\"MFactory BMW Helical LSD E82 E90 (M135i, M235i, 135i \u0026amp; 335i) \" href=\"\/products\/mfactory-bmw-lsd-machining-service-e82-f20-f22-m135i-m235i-135i\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\" data-mce-style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cstrong style=\"color: #2b00ff;\" data-mce-fragment=\"1\" data-mce-style=\"color: #2b00ff;\"\u003eMachining Service\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW\u003cspan\u003e 2 Series F22 F23 \u003c\/span\u003e\u003c\/span\u003e2012+\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e228i (MT) Requires \u003c\/span\u003e\u003ca title=\"MFactory BMW Helical LSD E82 E90 (M135i, M235i, 135i \u0026amp; 335i) \" href=\"\/products\/mfactory-bmw-lsd-machining-service-e82-f20-f22-m135i-m235i-135i\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\" data-mce-style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cstrong style=\"color: #2b00ff;\" data-mce-style=\"color: #2b00ff;\"\u003eMachining Service\u003c\/strong\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eM235i Requires \u003ca title=\"MFactory BMW Helical LSD E82 E90 (M135i, M235i, 135i \u0026amp; 335i) \" href=\"\/products\/mfactory-bmw-lsd-machining-service-e82-f20-f22-m135i-m235i-135i\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\" data-mce-style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cstrong style=\"color: #2b00ff;\" data-mce-style=\"color: #2b00ff;\"\u003eMachining Service\u003c\/strong\u003e \u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW  3 Series E90 E91 E92 E93 \u003c\/span\u003e2004-2013\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e325i, 328i \u0026amp; 330i (AT\/MT)\u003c\/li\u003e\n\u003cli\u003e335i Sept 2007+ (AT)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW 3 Series F30 F31 \u003c\/span\u003e2012+\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e328i (MT)\u003cspan\u003e Requires \u003c\/span\u003e\u003ca title=\"MFactory BMW Helical LSD E82 E90 (M135i, M235i, 135i \u0026amp; 335i) \" href=\"\/products\/mfactory-bmw-lsd-machining-service-e82-f20-f22-m135i-m235i-135i\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\" data-mce-style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cstrong style=\"color: #2b00ff;\" data-mce-style=\"color: #2b00ff;\"\u003eMachining Service\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW\u003cspan\u003e 4 Series F32 F33 F36 \u003c\/span\u003e\u003c\/span\u003e2012+\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e428i (MT)\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eRequires \u003c\/span\u003e\u003ca title=\"MFactory BMW Helical LSD E82 E90 (M135i, M235i, 135i \u0026amp; 335i) \" href=\"\/products\/mfactory-bmw-lsd-machining-service-e82-f20-f22-m135i-m235i-135i\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\" data-mce-style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cstrong style=\"color: #2b00ff;\" data-mce-style=\"color: #2b00ff;\"\u003eMachining Service\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAlso fits: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBMW E46 325i\/328i\/330i 1998-2006 (AT\/MT) \u003cspan size=\"2\"\u003ewith ratio 3.15 or greater\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW E8X Z4\/2.2i\/2.5i\/3.0i 2002+ (AT\/MT) \u003cspan size=\"2\"\u003ewith ratio 3.15 or greater\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW E8X 120i\/128i\/130i 2004-2013 (AT\/MT) \u003cspan size=\"2\"\u003ewith ratio 3.15 or greater\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBMW E60 525i\/540i 1996-2003 (AT)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility Check\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eTo ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eMF-TRS-05E46A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMFactory \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLifetime warranty\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MFactory","offers":[{"title":"Default Title","offer_id":64545282785629,"sku":"MF-TRS-05E46A","price":1028.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1069\/0009\/5325\/files\/1JX_ZEQP_jmiifLKhjWkYq8bee9mUcIHl_97654b37-312f-4fb3-8d8f-478d27cea5b1.jpg?v=1777366946","url":"https:\/\/performancepartsdirect.co.uk\/products\/mfactory-bmw-helical-lsd-e82-e90-f20-f30-135i-335i-m135i-m235i","provider":"Performance Parts Direct","version":"1.0","type":"link"}