{"product_id":"differential-with-9310-steel-gears","title":"Differential with 9310 Steel Gears","description":"The Wavetrac Limited Slip Differential offers enhanced traction and performance for specific BMW models equipped with a welded ring gear. Its innovative, patented design directly addresses the problem of zero or near-zero axle-load, which commonly occurs during aggressive cornering when one drive wheel experiences minimal load, or during transitions between engine driving and engine braking, even with both wheels on the ground.\n\nAt the core of its functionality is the Wavetrac device, which activates precisely when zero or near-zero axle-load is detected. This occurs when the axles begin to turn at different speeds, and the Wavetrac device steps in to manage this speed differential, providing superior grip and control. The unit is built with premium materials, including high-strength 9310 steel gears and case-hardened, billet or forged steel housings.\n\nThe Wavetrac LSD is designed for various BMW applications including E46 325i, 328i, 330i (AT 1998-2005), E9X 325i, 328i, 330i (2006\u0026gt;), E9X 335i (AT 9\/2007\u0026gt;), E8X 135i (AT 2008\u0026gt;), E8X 128i (2008\u0026gt;), E60 525i, 528i, 530i (AT), F10 528i, 535i (AT), E8X Z4 2.5i, 3.0i, F3X 328i\/428i, and F3X 335i\/435i (AT). It is compatible with the 188K axle size and a final drive ratio greater than 3.15. The product comes with a manufacturer limited lifetime warranty.\n\nThis differential is noted for its superior materials, maintenance-free operation, and customizable capabilities, making it suitable for high-performance road cars that also see track use. It is described as being very strong yet transparent to both the driver and the vehicle's systems.","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":52664113037624,"sku":"30.309.175WK","price":1245.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687539807.jpg?v=1784333458","url":"https:\/\/store.motormia.co\/products\/differential-with-9310-steel-gears","provider":"MOTORMIA","version":"1.0","type":"link"}