{"product_id":"mahle-ms-piston-set-for-chevrolet-small-block-359-cid-4-040-in-bore-3-5-in-stroke-5-7-in-rod-927-pin-12-3-cr-set-of-8","title":"Mahle MS Piston Set for Chevrolet Small Block 359 CID - 4.040 in Bore, 3.5 in Stroke, 5.7 in Rod, .927 Pin, 12.3 CR, Set of 8","description":"\u003cp\u003eUpgrade your Chevrolet small block engine with the Mahle MS piston set designed specifically for 359 cubic inch applications. Crafted for high performance, these pistons feature a 4.040-inch bore and a 3.5-inch stroke, providing optimal fit and power output. The set includes eight pistons constructed with a weight of approximately 464 grams each and a compression ratio of 12.3:1, ideal for performance builds where efficiency and durability are paramount. The pistons incorporate lateral gas ports for improved combustion efficiency and feature advanced coatings including phosphate and Grafal, which enhance wear resistance and reduce friction for prolonged engine life. With a pin diameter of .927 inches and a total displacement of around -7.9 cc, this set offers a reliable upgrade for enthusiasts and professional builders alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBore: 4.040 inches for precise engine fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStroke: 3.5 inches for optimal power output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConnecting Rod: 5.7 inches for balanced performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Pin Diameter: .927 inches for secure attachment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression Ratio: 12.3:1 for enhanced combustion efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLateral Gas Ports: Improve combustion and reduce blow-by\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCoatings: Phosphate and Grafal for wear resistance and low friction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDisplacement: Approximate -7.9 cc for specific engine tuning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: High-quality construction for durability in performance applications\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":46981426872519,"sku":"mhl197724940","price":1033.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/d9c15cc2a476ec175d85713945c0fbd6_62cb6709-e60b-4764-b6b0-931bc88c78e3.jpg?v=1786473763","url":"https:\/\/mainstreeteshop.com\/products\/mahle-ms-piston-set-for-chevrolet-small-block-359-cid-4-040-in-bore-3-5-in-stroke-5-7-in-rod-927-pin-12-3-cr-set-of-8","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}