{"product_id":"wavetrac-30-309-140wk","title":"Wavetrac Differential BMW 330D 335D 535D R=2.35-2.81 (215K axle w\/ bolt on ring gear)","description":"Fitment: Wavetrac Differential BMW E38\/E39\/E46\/E60\/E90\/F21 DIESEL (215K) BOLTED OEM RING GEARS r=2.35-2.81 including:\u003cbr\u003e\u003cbr\u003eIntended application:\u003cbr\u003e- 2.35-2.81\u003cbr\u003e- 215K\u003cbr\u003e- 330D\u003cbr\u003e- 535D\u003cbr\u003e- BMW\u003cbr\u003e\u003cbr\u003eE60 525d to 3\/07, 530d, 535d\nE46 330d MT\nE39 530d MT\nE38 740d\nE90 325d MT to 3\/2007, 330d MT tp 1\/2007\nF21 125d AT\nF32 430d (2.56)\nWavetrac Differentials: Modern Engineering for Superior Performance\nWavetrac® differentials are state-of-the-art helical gear differentials designed, developed, and manufactured in the USA by Autotech Driveline. The Wavetrac® Differential is the only torque biasing differential on the market with patented technology that mitigates wheelspin when an unloaded wheel condition arises.\n\nDuring zero axle load conditions, the Wavetrac cam device acts to create internal load, maintaining drive on the gripping wheel instead of acting like an open diff (and going nowhere!). Super strong 9310 alloy steel gears are enclosed in case-hardened steel bodies, held together with ARP® fasteners. All Wavetrac® differentials include a transferable, Limited Lifetime Warranty.\n\nTorque ring gear bolts to 85ft lbs","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":51657946759455,"sku":"30.309.140WK","price":1245.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0420\/1017\/files\/WTC_BMW_30.309.140WK.png?v=1771470620","url":"https:\/\/damondmotorsports.com\/products\/wavetrac-30-309-140wk","provider":"Damond Motorsports","version":"1.0","type":"link"}