{"product_id":"mahle-ms-piston-set-for-gm-ls-428ci-with-4-065-inch-bore-and-4-inch-stroke","title":"Mahle MS Piston Set for GM LS 428ci with 4.065-inch Bore and 4-inch Stroke","description":"\u003cp\u003eThe Mahle MS Piston Set for GM LS engines is designed specifically for 6.0L and 6.2L displacements, offering reliable performance for high-performance automotive applications. This set is compatible with LS3 and L92 style rectangular port heads, making it suitable for a wide range of LS-based builds. Crafted for durability and precision, each piston features a 4.065-inch bore, a 4-inch stroke, and a 6.125-inch connecting rod length, ensuring optimal engine performance and longevity.\u003c\/p\u003e\u003cp\u003eConstructed from 2618 aluminum alloy, these pistons are lightweight yet strong, with a weight of approximately 448 grams per piston. They include a 0.927-inch wrist pin, which ensures smooth operation within the engine assembly. The pistons have a dish shape with a volume of -25.0cc, balancing compression ratios effectively for enhanced power output. With a compression ratio of 9.9:1, this set is suitable for naturally aspirated or forced induction applications.\u003c\/p\u003e\u003cp\u003eManufactured by Mahle, a trusted name in engine components, these pistons are engineered for performance and durability. They are not carburetor approved but require acknowledgment of this specification during installation. The set of eight pistons is ideal for enthusiasts and professional builders looking to upgrade or rebuild LS engines, providing the key components needed to achieve high horsepower and reliability in performance applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for GM LS 428 cubic inch applications with 4.065-inch bore and 4-inch stroke\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with LS3 \/ L92 style rectangular port heads\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from lightweight 2618 aluminum alloy for strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes a 0.927-inch wrist pin for smooth operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDish shape with -25.0cc volume for optimal compression ratio of 9.9:1\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for high-performance naturally aspirated and forced induction engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSet of 8 pistons, ideal for engine rebuilds and performance upgrades\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured by Mahle, a leader in engine components\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":46982512443591,"sku":"mhl930225025","price":1019.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/ce2e6d2c5cfd86f51c29f9578c5bc41a_a31e7f1d-0ec8-44d6-a58e-8202e3bb88b6.jpg?v=1786495222","url":"https:\/\/mainstreeteshop.com\/products\/mahle-ms-piston-set-for-gm-ls-428ci-with-4-065-inch-bore-and-4-inch-stroke","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}