{"product_id":"forged-piston-and-ring-set-81-5mm-bore-9-8-1-compression","title":"Forged Piston and Ring Set, 81.5mm Bore, 9.8:1 Compression","description":"The CP Pistons Piston and Ring Set (SKU: CPPSC7016-4) is engineered for high-performance Acura B18C1 engines. This set includes forged aluminum pistons with a flat top design, featuring four valve reliefs to accommodate oversized valves, high-lift camshafts, and specific compression ratios. The pistons are specified with an 81.5mm bore, a 9.8:1 compression ratio, and a 21mm pin size, with a top ring thickness of 1.0mm.\n\nThese pistons are rated to support over 550 horsepower and are designed for use in sleeved blocks. They are specifically listed as fitting the 1994-2001 Acura Integra GS-R model. CP Pistons is recognized as a technology leader in high-performance internal engine components, known for their robust construction and reliability in demanding racing applications.","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":52687482454328,"sku":"CPPSC7016-4","price":766.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661178386.webp?v=1784884741","url":"https:\/\/store.motormia.co\/products\/forged-piston-and-ring-set-81-5mm-bore-9-8-1-compression","provider":"MOTORMIA","version":"1.0","type":"link"}