{"product_id":"hypereutectic-flat-top-piston-set-4-030-inch-bore","title":"Hypereutectic Flat-Top Piston Set, 4.030-Inch Bore","description":"The Keith Black KB120.030 piston set is engineered for Small Block Chevrolet 350 cubic inch engines, offering a direct fit for applications utilizing a 5.700-inch connecting rod length. These pistons feature a flat-top design with two valve reliefs and a 7cc dish volume, ideal for various compression ratio targets.\n\nKey specifications include a 4.030-inch bore (102.362mm), a 3.480-inch stroke, and a 1.561-inch compression height. The wrist pin style can accommodate either press-fit or floating configurations, with a standard 0.9272-inch wrist pin diameter. The pistons also feature a skirt coating to reduce scuffing and friction. Each piston weighs approximately 587 grams, with a 145-gram wrist pin.\n\nPiston rings are not included with this set.","brand":"Keith Black","offers":[{"title":"Default Title","offer_id":52662810116408,"sku":"KB120.030","price":396.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687499371.jpg?v=1784321255","url":"https:\/\/store.motormia.co\/products\/hypereutectic-flat-top-piston-set-4-030-inch-bore","provider":"MOTORMIA","version":"1.0","type":"link"}