{"product_id":"th350-c-performance-intermediate-sprag-combo-w-race-hardened-sonnax-35723hd-02","title":"TH350\/C Performance Intermediate Sprag Combo w\/Race - Hardened - Sonnax 35723HD-02","description":"\u003cdiv style=\"text-align: center; font-family: Arial;\"\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan\u003eTurbo 350 TH350C \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch1 class=\"light\" style=\"text-align: left;\"\u003e\n\u003cb\u003eHeavy Duty Intermediate Overrun Clutch Outer Race\u003c\/b\u003e\u003cbr\u003e\u003csmall class=\"omega\"\u003ePart No. \u003cb id=\"analytics_pn\" data-part-name=\"35723HD-02\"\u003e35723HD-02\u003c\/b\u003e\u003c\/small\u003e\n\u003c\/h1\u003e\n\u003cp class=\"sans\" style=\"text-align: left;\"\u003eOE Part No. \u003cb\u003e6261021\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan\u003e\u003ci\u003efits all 1969-up\u003cbr\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003cspan\u003e(1) NEW Outer Sprag Race (Heavy Duty)\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan\u003e(1) NEW Spring and Roller Clutch Assembly\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp\u003eA revolutionary upgrade for GM TH350 and TH350C performance vehicles, Sonnax heavy duty intermediate overrun clutch outer race 35723HD-02 delivers twice the torque capacity of any OE or other aftermarket race for unrivaled reliability at any power level.\u003c\/p\u003e\n\u003cp\u003eRace failure is a chronic problem with TH350 transmissions. High torque loads cause the race to fracture at two stress points: the radial lube holes that contact the rollers and the sharp inside corners at the base of the outer splines. Despite many attempts to create improved versions, most aftermarket races were never significantly tougher than used OE parts.\u003c\/p\u003e\n\u003cp\u003eSonnax looked at all the issues to develop an upgraded outer race proven to eliminate every weak point. Lube holes are offset so rollers never travel directly over the holes. They’re also spaced so only one roller is ever positioned near a hole. Both features radically reduce risk of fracture. Design improvements to the splines, plus upgraded material and a custom manufacturing process, further improve durability to make this heavy duty race the best option available for the TH350 and TH350C.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDouble the torque capacity of OE or other aftermarket races\u003c\/li\u003e\n\u003cli\u003eImproved design significantly reduces risk of fracture at lube holes and splines\u003c\/li\u003e\n\u003cli\u003eCase-hardened steel alloy outperforms brittle, hardened aftermarket races\u003c\/li\u003e\n\u003cli\u003eDirect replacement race reduces need for expensive sprag conversion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sonnax","offers":[{"title":"Default Title","offer_id":48005904793822,"sku":"E256901650266","price":134.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/5464\/5470\/files\/S44663HD_A44652_1.jpg?v=1774017922","url":"https:\/\/transmissioncenter.net\/products\/th350-c-performance-intermediate-sprag-combo-w-race-hardened-sonnax-35723hd-02","provider":"Transmission Center","version":"1.0","type":"link"}