{"product_id":"mahle-ms-piston-set-for-chevrolet-small-block-407-ci-4-155-bore-3-750-stroke-5-700-rod-927-pin-5cc-11-7-1-compression-ratio","title":"Mahle MS Piston Set for Chevrolet Small Block 407 CI - 4.155\" Bore, 3.750\" Stroke, 5.700\" Rod, .927\" Pin, -5cc, 11.7:1 Compression Ratio","description":"\u003cp\u003eThe Mahle MS Piston Set designed for Chevrolet Small Block engines offers high-performance components tailored for 407 cubic inch applications. These pistons feature a bore diameter of 4.155 inches and a stroke of 3.750 inches, providing optimal power and efficiency for demanding automotive use. Each piston is crafted with precision, incorporating a 5.700-inch connecting rod and a .927-inch wrist pin for durability and reliable operation. The pistons are coated with phosphate and Grafal to enhance wear resistance and reduce friction, ensuring longevity under high-stress conditions. Weighing approximately 488 grams per piston, this set delivers a balanced combination of strength and weight reduction to maximize engine performance. The design includes a compression ratio of 11.7:1, suitable for high-performance applications that require precise compression control.\u003c\/p\u003e\u003cp\u003eThese pistons are engineered with attention to detail and quality, making them an excellent choice for rebuilds and performance upgrades. The set is not carb-legal and requires acknowledgment for carburetor compatibility, complying with specific automotive regulations. Mahle’s reputation for manufacturing durable and high-quality engine components makes this piston set an ideal solution for enthusiasts and professional mechanics seeking reliable parts for Chevrolet Small Block engines. The pistons are shipped as a set of eight, ready for installation in your performance build or rebuild project, ensuring consistent quality across all cylinders.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBore diameter: 4.155 inches for precise fit and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStroke: 3.750 inches providing optimal engine balance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConnecting rod length: 5.700 inches for improved leverage and power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWrist pin diameter: .927 inches for durability and strength\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCoatings: Phosphate and Grafal for enhanced wear resistance and reduced friction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression ratio: 11.7:1 suitable for high-performance applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine compatibility: Chevrolet Small Block 407 cubic inch engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSet includes 8 pistons, designed for rebuild or performance upgrades\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNot carb-legal, requires acknowledgment for carburetor compatibility\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":46981374017735,"sku":"mhl930200255","price":790.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/a3916291e80a1fd9be68ac1e8e060c83_31cfc6d4-0a29-476f-9045-aec80e3850db.jpg?v=1786472015","url":"https:\/\/mainstreeteshop.com\/products\/mahle-ms-piston-set-for-chevrolet-small-block-407-ci-4-155-bore-3-750-stroke-5-700-rod-927-pin-5cc-11-7-1-compression-ratio","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}