{"product_id":"bmw-install-kit-for-135i-335i-welded-ring-gears-215k","title":"BMW INSTALL KIT, FOR 135i\/335i WELDED RING GEARS (215K)","description":"\u003cp\u003eShop the BMW INSTALL KIT, FOR 135i\/335i WELDED RING GEARS (215K) from Autotech. This differentials product is sourced from Autotech Sport Tuning for performance and replacement applications.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cdiv\u003ePrice includes labor to machine welded ring gear off of stock differential.\u003cbr\u003e\nBMW ring gears are then drilled and threaded for bolts. ARP diff bolts included.\u003cbr\u003e\nRear end pumpkin must to sent to Autotech\/Wavetrac for service. Buyer is responsible for to and from shipping.\u003cbr\u003e\nRear end will be sent back with Wavetrac properly setup in rear end.\u003cbr\u003e\nLead time for this service without shipping is approx 4 weeks.\u003c\/div\u003e\u003ch2\u003eVehicle and Product Categories\u003c\/h2\u003e\u003cp\u003eWavetrac Differentials\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 30-309-371WK\u003c\/p\u003e\u003cp\u003e\u003cem\u003eVerify vehicle fitment and installation requirements before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Autotech","offers":[{"title":"Default Title","offer_id":46242170011733,"sku":"30-309-371WK","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/F198643985.jpg?v=1790603107","url":"https:\/\/speedzone-web.com\/products\/bmw-install-kit-for-135i-335i-welded-ring-gears-215k","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}