{"product_id":"blackline-for-bmw-210-153-x-14-5-31mm-offset-lsd-limited-slip-diff-hlf223","title":"Blackline FOR BMW 210 ( 153 x 14.5 - 31mm Offset) LSD Limited Slip Diff HLF223","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eBlackline FOR BMW 210 ( 153 x 14.5 - 31mm Offset) LSD Limited Slip Diff HLF223\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe BMW axle alternatives are very complex with no obvious continuity in usage. \u003c\/div\u003e\n\u003cdiv\u003eFor this reason we have tried to offer dimensioned installation drawings for every Blackline diff on our website. \u003c\/div\u003e\n\u003cdiv\u003eWe Suggest removing the open diff from the vehicle and check the dimensions against our drawing.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eNote\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e– regret we do not offer a diff to replace any BMW diff that has welded on crown wheel.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThis is for Vehicles Fitted with 210 (\u003c\/b\u003e\u003cb\u003e153 x 14.5 - 31mm Offset)\u003c\/b\u003e\u003cb\u003e \u003c\/b\u003e\u003cb\u003edifferential. \u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong data-start=\"709\" data-end=\"728\"\u003eFlange pattern:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e153mm PCD × 14.5mm holes with 31\u003cstrong data-start=\"759\" data-end=\"774\"\u003emm offset\u003c\/strong\u003e\u003cb\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePLEASE CHECK the One Purchased is correct for your vehicle as different cases can fit the same vehicle. \u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePlease \u003c\/b\u003e\u003cspan\u003eRefer to the \u003c\/span\u003e\u003cstrong data-start=\"944\" data-end=\"998\"\u003edimensioned diagram provided in the listing photos\u003c\/strong\u003e\u003cspan\u003e to confirm compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSuits:-\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli\u003eE38 740d\u003c\/li\u003e\n\u003cli\u003eE39 530d manual\u003c\/li\u003e\n\u003cli\u003eE46 330d manual\u003c\/li\u003e\n\u003cli\u003eE60 525d manual; 530d auto; 530d manual; 535d auto\u003c\/li\u003e\n\u003cli\u003eE90 325d manual (7519452 final drive); 330d manual production up to 03\/2007\u003c\/li\u003e\n\u003cli\u003eE92 325d manual (7519452 final drive); 330d manual production up to 2007\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp align=\"center\"\u003e\u003cb\u003eNot suitable for 168, 168L,188, 188K Differentials - also available in our shop\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eThe Compatibility Chart and models above is a guide ONLY.\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ePlease Check Fitment is correct before purchasing!\u003c\/b\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: Helvetica Neue;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eHelical LSD Advantages:-\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eEqual rotational speed to both wheels\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eTorque distributed according to traction\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eMinimal service requirements - no clutches\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eQuick reaction compared to viscous LSDs\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eGentle and progressive engagement, low noise\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eEasily controlled power take-off and drifting\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eGears and body manufactured from 8620 alloy steel\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eDirect replacement into stock differential\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eBlackline Helical LSD's - How They Work\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe Blackline helical LSD's are torque biasing, that is they distribute torque between the wheels, loading more torque towards the wheel with the best traction thus improving performance and driveabitily. Especially in low grip situations.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe helical gearing manages the distribution of friction within the LSD. When torque is applied to the helical gear system it creates force that pushes the gear into the differential body, thus creating friction. Increases of torque, increases the thrust force directly proprotional to the amount of torque. This allows the Blackline LSD to cope with considerable traction imbalance even under heavy power conditions, as would be the case on exiting a powered up corner. But at low torque conditions the LSD can differentiate quietly and smoothly, thus making the differential very suitable for normal road driving. The Blackline LSD uses the popular parallel axis helical geared configuration optimised for even load distribution. They are designed with a torque bias of 5:1 this means that if  one wheel loses traction then the wheel with the most grip can receive five times as much torque as the wheel that is slipping. However, five times zero is still zero, so all these helical LSD's work best when both wheels are 'planted' and some traction is still available on the slipping wheel. In practice this is rarely a problem as there is always some 'drag' on the slipping wheel, however some drivers expertly use left foot braking to partially lock the spinning wheel.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eNote - Helical LSD's work especially well when combined with modern anti-lock braking systems.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eYou are buying the Assembled differential unit only, no bearings, gears or gaskets will be included. \u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eQUAIFE EQUIVALENT \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eQDF15N\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Blackline LSD","offers":[{"title":"Default Title","offer_id":55346602770817,"sku":"HLF223","price":1021.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/8224\/files\/1_5d0416c3-5ebb-4735-9e79-019ec7ec2754.webp?v=1771268950","url":"https:\/\/www.shopbhp.com\/en-us\/products\/blackline-for-bmw-210-153-x-14-5-31mm-offset-lsd-limited-slip-diff-hlf223","provider":"Brands Hatch Performance Ltd.","version":"1.0","type":"link"}