{"product_id":"forged-piston-set-86-5mm-bore-9-0-1-compression-ratio","title":"Forged Piston Set, 86.5mm Bore, 9.0:1 Compression Ratio","description":"These pistons are constructed from high-strength aluminum forgings and are fully CNC machined and balanced to +\/- 1 gram.\n\nKey specifications include a bore of 86.5mm, a compression ratio of 9.0:1, and a compression height of 34mm. The dome\/dish volume is -4.5cc (FT), and the weight per piston is 335g. These pistons include high-performance rings (CPN-3406) and are designed to be compatible with oversized valves and high-lift camshafts. Deep valve reliefs are incorporated to provide ample clearance for high-lift camshafts.\n\nIt is important to note that OEM rings will not fit these pistons; a specific CP ring set is required. Professional installation is recommended for optimal performance and reliability.","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":52687475573048,"sku":"SC7472","price":1009.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662160944.webp?v=1784884608","url":"https:\/\/store.motormia.co\/products\/forged-piston-set-86-5mm-bore-9-0-1-compression-ratio","provider":"MOTORMIA","version":"1.0","type":"link"}