{"product_id":"mahle-ms-piston-set-for-chevrolet-small-block-422-cid-with-4-165-inch-bore-and-3-875-inch-stroke","title":"Mahle MS Piston Set for Chevrolet Small Block 422 CID with 4.165 Inch Bore and 3.875 Inch Stroke","description":"\u003cp\u003eThe Mahle MS Piston Set is designed specifically for Chevrolet small block engines, offering exceptional performance for high-performance applications. Each piston features a 4.165-inch bore diameter and a 3.875-inch stroke, optimized for a 422 cubic inch displacement. Crafted from high-quality materials, these pistons include a 6.0-inch connecting rod and a .927-inch wrist pin, ensuring durability and precise fitment. Coated with phosphate and Grafal, they provide excellent corrosion resistance and reduced friction for reliable operation under demanding conditions. The pistons have a compression ratio of 12.1:1, contributing to improved power output and efficiency. They are designed for assemblies requiring a -5cc dish volume, suitable for performance engine builds that demand both strength and performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBore Diameter: 4.165 inches for optimal cylinder fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStroke: 3.875 inches for precise engine displacement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConnecting Rod Length: 6.0 inches for durability and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWrist Pin Diameter: .927 inches ensuring secure piston connection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression Ratio: 12.1:1 for increased power output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDisplacement: 422 cubic inches suitable for high-performance engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCoatings: Phosphate and Grafal for corrosion resistance and reduced friction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDish Volume: -5cc for specific compression needs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: High-quality construction designed for Chevrolet small block engines\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":46981756780743,"sku":"mhl930200965","price":889.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/a3916291e80a1fd9be68ac1e8e060c83_50176d61-88f4-4693-8d8a-e78e1b117801.jpg?v=1786480813","url":"https:\/\/mainstreeteshop.com\/products\/mahle-ms-piston-set-for-chevrolet-small-block-422-cid-with-4-165-inch-bore-and-3-875-inch-stroke","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}