{"product_id":"chevy-454ci-kb-performance-pistons-fhr-forged-ic9919-030","title":"Chevy 454ci KB Performance Pistons FHR Forged IC9919.030","description":"\u003cp\u003eSpecs Technical: Alloy: Premium 4032 Alloy Bore: 4.280'' Crankshaft Stroke: 4.000'' Connecting Rod Length: 6.135'' Deck Height: 9.800'' Compression Height: 1.645'' Pin Size: 0.990'' x 2.750'' Pin Location: Centered Solid Dome Top: .200'' 18.3cc 1 Valve Relief (Closed Chamber Design) Intake Valve Relief: N\/A Exhaust Valve Relief: N\/A Top Landing Height: 0.325'' Ring Grooves: 5\/64'' Top; 5\/64'' Middle; 3\/16'' Bottom Gram Weight: 657\/141 Compression Ratio: 11.8:1 w\/96.5cc Heads; 10.8:1 w\/105cc Heads; 9.6:1 w\/119cc Heads.\u003c\/p\u003e","brand":"United Engine \u0026 Machine Co","offers":[{"title":"Default Title","offer_id":51748924621082,"sku":"SLVIC9919.030","price":100.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/61jvR1CK4qL.jpg?v=1772041645","url":"https:\/\/trybeepbeep.com\/products\/chevy-454ci-kb-performance-pistons-fhr-forged-ic9919-030","provider":"TryBeepbeep","version":"1.0","type":"link"}