{"product_id":"mahle-ms-piston-set-for-small-block-chevy-401ci-part-number-mhl930208560","title":"Mahle MS Piston Set for Small Block Chevy 401ci | Part Number MHL930208560","description":"\u003cp\u003eThe Mahle MS Piston Set for Small Block Chevy 401 cubic inch engines offers high-quality performance and durability for your automotive rebuild or upgrade. Designed specifically for Chevrolet Small Block engines, this piston set features a bore diameter of 4.060 inches and a stroke of 3.875 inches, ensuring precise fitment and optimal engine performance. The pistons are crafted with a 11.1cc combustion chamber volume, providing a compression ratio of approximately 14.4:1, ideal for high-performance applications. Crafted from durable materials, each piston weighs approximately 462 grams, contributing to the engine's overall balance and efficiency. The set includes eight pistons, each with a 0.927-inch wrist pin diameter and a 6.000-inch connecting rod, ensuring compatibility with your engine's specifications and delivering reliable power output for street or racing use. \u003cbr\u003eMahle's reputation for precision manufacturing and quality materials ensures these pistons will withstand high combustion pressures and thermal stresses. The pistons are engineered for engines that require a 3.875-inch stroke and 6.000-inch connecting rods, making them suitable for high-performance rebuilds, engine swaps, or custom builds. Please note that these pistons are not carb-approved and require acknowledgment of carburetor considerations during installation. They are also Prop 65 compliant, emphasizing safety and environmental standards. This piston set is not intended for air freight shipping, but it is available for standard freight options. \u003cbr\u003e Invest in Mahle's quality and precision with this piston set, designed to help you achieve reliable power and performance in your small block Chevy engine. Whether rebuilding or customizing, these pistons provide the durability and performance needed for demanding automotive applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBore Diameter: 4.060 inches for precise fitment in 401ci Chevy engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStroke: 3.875 inches to match engine specifications and optimize power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCombustion Chamber Volume: 11.1cc for high compression ratio of 14.4:1\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: Durable construction designed to withstand high thermal and combustion stresses\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWrist Pin Diameter: 0.927 inches for secure piston connecting rod attachment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWeight: Approximately 462 grams per piston for balanced engine operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes a set of 8 pistons suitable for high-performance rebuilds and custom applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for Small Block Chevy engines with specific dimensions and performance needs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProp 65 compliant for safety and environmental standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires acknowledgment for carburetor compatibility and installation considerations\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":46981205065927,"sku":"mhl930208560","price":912.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/0bd9337907a844124e9188c613da0860_42eaec67-423c-4a0f-82d5-d516a1eee83b.jpg?v=1786466297","url":"https:\/\/mainstreeteshop.com\/products\/mahle-ms-piston-set-for-small-block-chevy-401ci-part-number-mhl930208560","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}