{"product_id":"mahle-ms-piston-set-for-gm-ls-408ci-with-4-030-inch-bore-and-4-inch-stroke","title":"Mahle MS Piston Set for GM LS 408ci with 4.030 Inch Bore and 4 Inch Stroke","description":"\u003cp\u003eThe Mahle MS Piston Set for GM LS engines is engineered to deliver high performance and durability for 408 cubic inch builds. Designed specifically for LS1, LS2, and LS6 style cathedral port heads, this set features a 4.030-inch bore diameter and a 4-inch stroke, providing optimal engine displacement and power output. Crafted from high-quality materials, these pistons are ideal for enthusiasts seeking reliable performance in street and racing applications. The set includes eight pistons, each with a 0.927-inch pin diameter, a 6.125-inch connecting rod compatibility, and a compression ratio of approximately 11.8:1, making them suitable for high-compression builds. The pistons are designed with a -4.0cc dish and feature a weight of approximately 414 grams, ensuring balanced engine operation and smooth performance. Constructed from durable 4032 aluminum, these pistons are built to withstand high temperatures and pressures associated with high-performance engines. Please note that these pistons are not carb-approved and require acknowledgment of carburetor compatibility. They are suitable for automotive applications and are compatible with a range of LS engine configurations, making them an excellent choice for engine builders aiming for precision and longevity. The set is not intended for air freight, and prop 65 compliance indicates the presence of potentially hazardous materials, so proper handling and disposal are essential. Designed to meet the demands of performance-oriented engine builds, the Mahle MS Pistons provide a reliable foundation for achieving your engine’s full potential.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for GM LS 408ci engines with 4.030-inch bore and 4-inch stroke\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with LS1, LS2, and LS6 cathedral port heads\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable 4032 aluminum for high-temperature resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes set of 8 pistons with 0.927-inch pin diameter\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003es a -4.0cc dish and approximately 11.8:1 compression ratio\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for high-performance street and racing applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWeight of approximately 414 grams per piston for balanced operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires carb acknowledgment and is not carb approved\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":46982923256007,"sku":"mhl930218130","price":765.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/a3916291e80a1fd9be68ac1e8e060c83_74bc2fe1-bfcd-43c7-8dd9-ffea1a99af65.jpg?v=1786499487","url":"https:\/\/mainstreeteshop.com\/products\/mahle-ms-piston-set-for-gm-ls-408ci-with-4-030-inch-bore-and-4-inch-stroke","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}