{"product_id":"hays-billet-steel-sfi-certified-flywheel-big-block-chevrolet-10-235","title":"Hays Billet Steel SFI Certified Flywheel - Big Block Chevrolet - 10-235","description":"Hays steel flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing.  The 30 pound flywheel fits the 454 Chevy with 2 piece rear main seal and has 168 tooth ring gear. The flywheel is drilled for 10.5 in Borg \u0026amp; Beck or diaphragm and 11 in Borg \u0026amp; Beck, diaphragm or long style pressure plates.   S.F.I. 1.1 certified.  External engine balance. Other weights and applications available.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBillet Steel\u003c\/li\u003e\n\u003cli\u003eS.F.I. 1.1 Certified\u003c\/li\u003e\n\u003cli\u003e10.5 In Borg And Beck Or Diaphragm\u003c\/li\u003e\n\u003cli\u003e11 In Borg And Beck   Diaphragm Or Long Style\u003c\/li\u003e\n\u003cli\u003eWeight 31 Pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e Chevrolet Big Block 454 with 2-piece rear main seal, 168-tooth, 30lb, External Balance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e# of Teeth:\u003c\/strong\u003e 168\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Chevrolet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e GM Big Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Balance:\u003c\/strong\u003e External\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Clutch Flywheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Flywheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFI Approved:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFI Certification:\u003c\/strong\u003e 1.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission:\u003c\/strong\u003e Category\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hays","offers":[{"title":"Default Title","offer_id":49709677412590,"sku":"HAY-10-235","price":610.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/4b533970c767f1d51bb71aff626b41c6ad8de176.jpg?v=1791510460","url":"https:\/\/elmosspeedshop.com\/products\/hays-billet-steel-sfi-certified-flywheel-big-block-chevrolet-10-235","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}