{"product_id":"b-m-hi-tek-gm-10-bolt-aluminum-differential-cover-8-2-inch-bop","title":"B\u0026M 70503 - Hi-Tek GM 10-Bolt Aluminum Differential Cover - 8.2-inch BOP","description":"\u003cp\u003eOur engineers designed the line of Hi-Tek differential covers to not only look good but address a number of weaknesses of the factory-stamped steel covers. First, they started by constructing the covers of thick A356.0-T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high-stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra strength along with load bolts to help prevent bearing cap deflection under severe loads. The internal shape of the cover retains the smooth round back internally to help keep the fluid flow going over the ring gear to properly lubricate the gears and bearings. Additional features include a magnetic drain plug for catching ferrous metal particles, a machined B\u0026amp;M logo and all necessary hardware, and easy-to-follow detailed instructions for a quick and simple installation you can do at home.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLoad Bolts for Additional Support for Bearing Caps\u003c\/li\u003e\n\u003cli\u003eMagnetic Drain Plug for Easy Servicing\u003c\/li\u003e\n\u003cli\u003eA356.0-T6 Aluminum Construction\u003c\/li\u003e\n\u003cli\u003eAdditional .4-quart Fluid Capacity\u003c\/li\u003e\n\u003cli\u003eOver 65 Years of B\u0026amp;M Quality\u003c\/li\u003e\n\u003cli\u003eLifetime Limited Warranty\u003c\/li\u003e\n\u003cli\u003eMachined B\u0026amp;M Logo\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Fluid Capacity (qts):\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditonal Fluid Capacity (qts):\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Count:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Pattern:\u003c\/strong\u003e GM 8.2 B.O.P.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Quantity:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt\/Studs Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e B\u0026amp;M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCall Out Size (in):\u003c\/strong\u003e 2.83\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Main Cap Support:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Transmission and Drivetrain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Raw Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Plug Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiller Plug Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Cast Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Or Seal Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGaskets Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Type:\u003c\/strong\u003e Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e A356.0-T6 Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Bolt Hole Quantity:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Bolts Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epart type:\u003c\/strong\u003e Differential Cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Differential Cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStuds Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness (in):\u003c\/strong\u003e 3.43\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Manufacturer's Limited Lifetime Warranty\u003c\/p\u003e","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":45512250065031,"sku":"BAM70503","price":504.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/4008\/1543\/files\/70503.jpg?v=1788265249","url":"https:\/\/checkout.northernperformance.ca\/products\/b-m-hi-tek-gm-10-bolt-aluminum-differential-cover-8-2-inch-bop","provider":"Northern Performance","version":"1.0","type":"link"}