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Internal Engine Components

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\\n\"},{\"id\":106200,\"name\":\"CUSTOM URL\",\"value\":\"/i-24531034-sdpc-forged-piston-and-rod-combo-for-lv1-and-lv3-v6.html\"},{\"id\":106201,\"name\":\"requires_shipping\",\"value\":\"Item Requires Shipping\"},{\"id\":106202,\"name\":\"shipping_estimate\",\"value\":\"Ships within 1-2 business days\"}],\"images\":[{\"data\":\"https://cdn11.bigcommerce.com/s-r5mupqtfb8/images/stencil/{:size}/products/12871/23936/F144870917__56807.1782693637.jpg?c=1\",\"alt\":\"Photo - Primary\"},{\"data\":\"https://cdn11.bigcommerce.com/s-r5mupqtfb8/images/stencil/{:size}/products/12871/23937/F144882528__68255.1782693637.jpg?c=1\",\"alt\":\"Photo 2\"},{\"data\":\"https://cdn11.bigcommerce.com/s-r5mupqtfb8/images/stencil/{:size}/products/12871/23938/F144882529__20247.1782693638.jpg?c=1\",\"alt\":\"Photo 3\"},{\"data\":\"https://cdn11.bigcommerce.com/s-r5mupqtfb8/images/stencil/{:size}/products/12871/23939/F144882530__41709.1782693639.jpg?c=1\",\"alt\":\"Photo 4\"}],\"rating\":0,\"num_reviews\":0,\"price\":{\"without_tax\":{\"formatted\":\"$1,919.63\",\"value\":1919.63,\"currency\":\"USD\"},\"tax_label\":\"Tax\"},\"add_to_cart_url\":\"https://sdparts.com/cart.php?action=add&product_id=12871\",\"category\":[\"Shop/Engine & Transmission\",\"Shop/Engine & Transmission/Engine\",\"Shop/Engine & Transmission/Engine/Internal Engine Components\",\"Shop/Engine & Transmission/Engine/Internal Engine Components/Connecting Rods\"]},{\"id\":12215,\"sku\":\"19259381\",\"name\":\"Chevrolet Performance 19259381 - LSX376-B15 Piston, 4.065 bore, 0.9431\\\" Pin\",\"url\":\"https://sdparts.com/chevrolet-performance-19259381-lsx376-b15-piston-4065-bore-09431-pin-19259381/\",\"brand\":{\"name\":\"Chevrolet Performance\"},\"availability\":\"\",\"summary\":\"\",\"image\":{\"data\":\"https://cdn11.bigcommerce.com/s-r5mupqtfb8/images/stencil/{:size}/products/12215/19815/F144837636__89787.1782689845.jpg?c=1\",\"alt\":\"Photo - Primary\"},\"qty_in_cart\":0,\"pre_order\":false,\"has_options\":false,\"show_cart_action\":true,\"stock_level\":null,\"low_stock_level\":null,\"weight\":{\"formatted\":\"2.00 LBS\",\"value\":2},\"demo\":false,\"date_added\":\"Jun 28th 2026\",\"custom_fields\":[{\"id\":102145,\"name\":\"MPN\",\"value\":\"19259381\"},{\"id\":102146,\"name\":\"short_description\",\"value\":\"

14cc dish that lowers compression to approx. 9:1 (with most standard LS cylinder heads). Optimized for supercharged and turbocharged combinations. Use with stock-type connecting rods only

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4.470\\\" Bore Size
+.030\\\" Oversize
Ring Thickness: 5/64\\\", 1/16\\\", 3/16\\\"
Oversize low-tension ring pack for all 502 engines.

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4.560\\\" Bore Size
6.535\\\" Rod Length
Floating Pin
9.6:1 Compression

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