{"product_id":"mahle-ms-piston-set-for-ford-small-block-349-cid-4-040-inch-bore-3-4-inch-stroke-5-4-inch-connecting-rod-part-mhl930250340","title":"Mahle MS Piston Set for Ford Small Block 349 CID, 4.040-Inch Bore, 3.4-Inch Stroke, 5.4-Inch Connecting Rod, Part #MHL930250340","description":"\u003cp\u003eThe Mahle MS Piston Set designed for Ford Small Block engines offers reliable performance with a 349 cubic inch displacement. Each piston features a 4.040-inch bore diameter and a 3.4-inch stroke, providing precise fitment for high-performance applications. The set includes pistons with a 0.927-inch wrist pin diameter and a compression ratio of 10.4:1, optimized for balanced power and efficiency. Constructed with a phosphate and Grafal coating, these pistons deliver excellent wear resistance and durability under demanding engine conditions. The set is suitable for engines requiring a 5.4-inch connecting rod length, making it ideal for rebuilds and performance upgrades.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBore Diameter: 4.040 inches for precise engine fitting\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStroke: 3.4 inches optimizing power output and engine balance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConnecting Rod Length: 5.4 inches compatible with Ford Small Block configurations\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWrist Pin Diameter: 0.927 inches for secure piston-to-rod connection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCoatings: Phosphate and Grafal for enhanced wear resistance and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression Ratio: 10.4:1 providing a good balance of performance and fuel efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDisplacement: 349 cubic inches suitable for high-performance rebuilds\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: High-quality durable construction for demanding engine conditions\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":46981983142087,"sku":"mhl930250340","price":826.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/7083ee9ccb19e2e8281799a806530fdc_5f6b086c-a0fd-4df0-b612-4239ddf03ee5.jpg?v=1786489841","url":"https:\/\/mainstreeteshop.com\/products\/mahle-ms-piston-set-for-ford-small-block-349-cid-4-040-inch-bore-3-4-inch-stroke-5-4-inch-connecting-rod-part-mhl930250340","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}