{"product_id":"mahle-ms-piston-set-for-gm-ls-366ci-with-4-01-inch-bore-3-622-inch-stroke-and-6-125-inch-rod-length","title":"Mahle MS Piston Set for GM LS 366ci with 4.01-inch Bore, 3.622-inch Stroke, and 6.125-inch Rod Length","description":"\u003cp\u003eThe Mahle MS Piston Set (Part Number: mhl930224510) is engineered specifically for GM LS engines with a 366 cubic inch displacement, offering precise compatibility with LS3 and L92 style rectangular port heads. Designed for high-performance applications, these pistons feature a 4.01-inch bore diameter and a 3.622-inch stroke, providing optimal fit and durability for demanding engine builds. The set includes eight pistons, each weighing approximately 7.3 ounces, made from high-quality 2618 aluminum alloy for excellent strength-to-weight ratio and thermal stability. The pistons are designed with a 0.927-inch pin, a compression height of 1.314 inches, and a combustion chamber volume of -12.1cc, ensuring proper piston-to-head clearance and compression ratio for enhanced engine efficiency. The Mahle pistons are not carb-approved and require acknowledgment of carburetor restrictions, making them suitable for specific racing or performance applications. These pistons are a critical component for builders seeking reliable, high-performance components, and are compatible with late-model LS variants. Constructed to meet strict manufacturing standards, they offer durability and consistent performance in high-stress environments. Whether upgrading an existing engine or building a new one from scratch, the Mahle MS Piston Set delivers precision, strength, and performance for your GM LS engine project.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCompatibility: Designed for GM LS engines with 366 cubic inch displacement and compatible with LS3 \/ L92 style rectangular port heads\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBore Size: 4.01 inches for precise fit and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStroke: 3.622 inches for optimal engine stroke length\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConnecting Rod Length: 6.125 inches for balanced motion and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Material: High-quality 2618 aluminum alloy for strength and thermal stability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePin Diameter: 0.927 inches for secure piston-to-rod connection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCombustion Chamber Volume: -12.1cc for accurate compression ratios\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWeight: Approximately 7.3 ounces per piston for reduced reciprocating mass and improved engine response\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Suitable for high-performance and racing engine builds requiring precise specifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNote: Not carb-approved; carb acknowledgment required for installation\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":46981897224391,"sku":"mhl930224510","price":826.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/3ca5314bdfcae5e6e1828e5c16d70b35_ec4f414e-a08f-4774-ba12-39d86f9f17ee.jpg?v=1786486175","url":"https:\/\/mainstreeteshop.com\/products\/mahle-ms-piston-set-for-gm-ls-366ci-with-4-01-inch-bore-3-622-inch-stroke-and-6-125-inch-rod-length","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}