{"product_id":"wavetrac-differential-bmw-168-2002","title":"Wavetrac Differential - BMW \/ 168 \/ 2002","description":"\u003cspan data-mce-fragment=\"1\"\u003eWavetrac diffs 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 patent-pending technology that mitigates wheelspin when an unloaded wheel condition arises. During 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.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor small case 168mm e21 e30 2002 models\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOEM open differential (flange mod required, or use OEM LSD flanges)\u003cbr\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOEM LSD differential (can reuse OEM LSD flanges but OEM open differential case or side covers required)\u003c\/span\u003e","brand":"Wavetrac","offers":[{"title":"Default Title","offer_id":43036865921186,"sku":"30-309-120WK","price":1748.3,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/products\/M198644674.jpg?v=1680152865","url":"https:\/\/broxtuning.ca\/products\/wavetrac-differential-bmw-168-2002","provider":"Brox Tuning","version":"1.0","type":"link"}