{"product_id":"mahle-ms-piston-set-for-chevrolet-small-block-355-cubic-inch-engines-4-030-inch-bore-3-480-3-500-stroke-6-000-inch-rod-0-927-inch-pin-10-2-compression-ratio","title":"Mahle MS Piston Set for Chevrolet Small Block 355 Cubic Inch Engines - 4.030 Inch Bore, 3.480\/3.500 Stroke, 6.000 Inch Rod, 0.927 Inch Pin, 10.2 Compression Ratio","description":"\u003cp\u003eUpgrade your Chevrolet Small Block engine with the Mahle MS piston set designed for 355 cubic inch applications. These pistons feature a bore diameter of 4.030 inches, optimized for high-performance builds. The piston design includes a stroke of 3.480\/3.500 inches and a rod length of 6.000 inches, providing a balanced combination for power and durability. Each piston is finished with phosphate and Grafal coatings, which enhance wear resistance and reduce friction, contributing to longer engine life and improved efficiency. The set includes pistons with a compression ratio of approximately 10.2:1, suitable for high-performance street and racing applications. The pistons are equipped with a 0.927-inch wrist pin, weighing approximately 454 grams, ensuring strength without excess weight.\u003c\/p\u003e\u003cp\u003eConstructed by Mahle, a trusted name in automotive components, these pistons are engineered to meet the demanding requirements of performance engines. They are not carburetor approved, and acknowledgment of this is required during installation. The pistons are shipped without carb approval but are designed for use in engines that comply with relevant regulations. These components are essential for enthusiasts looking to rebuild or upgrade their small block Chevy engines, offering precision fit and reliable performance. The set is sold as a complete set of eight pistons, perfect for a standard rebuild or performance upgrade, and is suitable for professionals and experienced hobbyists alike. Ensure your engine is compatible before installation, and follow proper procedures for optimal results.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBore Diameter: 4.030 inches for precise fit and high performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStroke: 3.480\/3.500 inches for optimal power output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRod Length: 6.000 inches providing balanced engine dynamics\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWrist Pin Diameter: 0.927 inches for durability and strength\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCoatings: Phosphate + Grafal for wear resistance and reduced friction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression Ratio: Approximately 10.2:1 for enhanced power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWeight: 454 grams per piston for a balance of strength and weight savings\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Designed specifically for Chevrolet Small Block 355 cubic inch engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstruction: High-quality materials engineered for performance and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNot carb approved: Acknowledgment required during installation\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":46978518548679,"sku":"mhl930203730","price":785.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/5803929a4586e20fdd8ae0bf78f97d40_d5764187-d77b-466b-861a-9ecaa98b3b61.jpg?v=1786421311","url":"https:\/\/mainstreeteshop.com\/products\/mahle-ms-piston-set-for-chevrolet-small-block-355-cubic-inch-engines-4-030-inch-bore-3-480-3-500-stroke-6-000-inch-rod-0-927-inch-pin-10-2-compression-ratio","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}