{"product_id":"strange-strp07990411-strange-engineering-ford-9au_-4-11-pro-gear-w-35-spline-pinion","title":"Strange STRP07990411 Strange Engineering Ford 9åÛ_ 4.11 Pro Gear w\/ 35 Spline Pinion","description":"\u003cdiv\u003e\n\u003cstrong\u003eStrange Engineering STRP07990411 Ford 9″ 4.11 Pro Gear with 35 Spline Pinion\u003c\/strong\u003eDesigned For Drag Racing OnlyPro Gears may be necessary when tooth breakage occurs with Standard gear sets\u003cbr\u003eProduced from a softer material, the teeth can flex as opposed to crack and breakThe life expectancy can vary anywhere from 15 to 300 runs depending on the vehicle\u003cbr\u003eIf a Standard gear provided acceptable life, a Pro gear may not be the right choiceMachined From 9310 Forged Steel\u003cbr\u003eHeat Treated to Optimize Material Properties\u003cbr\u003eMatched Ring \u0026amp; Pinion SetRing Gear\u003cbr\u003e– 9″ OD\u003cbr\u003e– Tooth count 37\u003cbr\u003e– 10 bolt holes in each bolt size\u003cbr\u003e– 7\/16″-20 RH threads \u0026amp; 1\/2″-20 RH threadsPinion\u003cbr\u003e– 35 spline shaft\u003cbr\u003e– Tooth count 9\u003cbr\u003e– 1″-14 RH threadsNote\u003cbr\u003e35 Spline Pinions Require Capable Pinion Supports\u003cbr\u003eWill Not Fit OEM Or Daytona Style Supports\u003cstrong\u003eINSTALLATION KITS - \u003c\/strong\u003eContact us for availabilityUsing Tapered Bearing Pinion Support\u003cbr\u003eHD Pro \u0026amp; Drag race…….. R5238 \/ R5238WR\u003cbr\u003eUltra \u0026amp; Billet cases…. R5238UC \/ R5238UCRUsing Ball Bearing Pinion Support\u003cbr\u003eHD Pro \u0026amp; Drag Race…… R5238B \/ R5238BR\u003cbr\u003eUltra \u0026amp; Billet cases… R5238UCB \/ R5238UCBR\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Strange","offers":[{"title":"Default Title","offer_id":44651730960695,"sku":"STRP07990411","price":1635.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/211038.jpg?v=1780393848","url":"https:\/\/enginemaster.com.au\/products\/strange-strp07990411-strange-engineering-ford-9au_-4-11-pro-gear-w-35-spline-pinion","provider":"Engine Master","version":"1.0","type":"link"}