{"product_id":"b-m-20340-flexplate-29-1-approved-fits-lsx-type-motors","title":"B\u0026M 20340 Flexplate 29.1 Approved Fits LSX Type Motors","description":"As performance levels increase, an O.E. style flexplate just won't cut it and a stronger option is a necessity to prevent transmission and\/or converter failure. B\u0026amp;M has you covered with our high performance flexplate designed for GM 1998-up 4.8L, 5.3L, 5.7L \u0026amp; 6.0L LS engines with 6-bolt crankshaft flange, including 2010-15 Camaro with L99 engine. Features include high tensile strength steel construction to resist elongation and cracking, 10.75 and 11.06 inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is finished with a Zinc plating and Chromate Conversion Coating for added corrosion resistance and durability. B\u0026amp;M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B\u0026amp;M has been delivering since 1953. Note: Will not fit 1999-00 6.0L applications with 0.400 inch extended crank flange\/flat flexplate or 1999-00 4.8L engines that originally came with a manual transmission. A flexplate spacer is required for retrofitting Non LS era transmissions to LS engines.\r\n\u003cul\u003e\t\u003cli\u003eNHRA\/IHRA Legal For All Classes\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes SFI Certification Sticker\u003c\/li\u003e\r\n\t\u003cli\u003eIdeal For Street Applications\u003c\/li\u003e\r\n\t\u003cli\u003eTo Extreme Duty Racing\u003c\/li\u003e\r\n\t\u003cli\u003eTo High RPM Use\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAttributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00019695203405\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eBrand Name: \u003c\/b\u003eB\u0026amp;M\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eCrankshaft Bolt Hole Quantity: \u003c\/b\u003e6\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDual Pattern: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eIHRA Legal: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eItem Weight: \u003c\/b\u003e7.000 lbs.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eNHRA Accepted: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eOutside Diameter: \u003c\/b\u003e14.130 in.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSFI Approved: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eSFI Certification Sticker: \u003c\/b\u003eIncluded\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eTiming Marks: \u003c\/b\u003e168\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWARNING CA Proposition 65: \u003c\/b\u003eNo\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtended Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eChina\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eReleased\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePacking Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e7.1000 x 14.1000 x 0.8000 inches\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e6.9500 lb\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cdiv id=\"sema-product-fitment\" class=\"product__accordion accordion fitment\"\u003e\u003c\/div\u003e","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":41259009671317,"sku":"BBFT-20340","price":163.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/1839\/2469\/products\/20340_8fcd864a-6a2f-4e17-8d45-f55084ee1576.jpg?v=1672756655","url":"https:\/\/blowbyracing.com\/products\/b-m-20340-flexplate-29-1-approved-fits-lsx-type-motors","provider":"Blow-By Racing","version":"1.0","type":"link"}