{"product_id":"mahle-ms-piston-set-for-small-block-ford-333-cid-with-4-040-inch-bore-and-3-25-inch-stroke","title":"Mahle MS Piston Set for Small Block Ford 333 CID with 4.040 Inch Bore and 3.25 Inch Stroke","description":"\u003cp\u003eThe Mahle MS Piston Set is engineered specifically for Small Block Ford engines with a 333 cubic inch displacement. Designed with a bore diameter of 4.040 inches and a stroke of 3.25 inches, these pistons deliver reliable performance for high-performance applications. The set includes eight pistons, each weighing approximately 452 grams, with a compression height of 1.165 inches, a pin diameter of 0.927 inches, and a swept volume of -16cc. Crafted from high-quality materials, these pistons are built to withstand demanding engine conditions and maintain structural integrity under high stress. The 9.0:1 compression ratio ensures optimal power output while maintaining good fuel efficiency. The pistons feature a small dome design suitable for inverted dome cylinder heads, making them ideal for custom engine builds or rebuilds seeking precise specifications. The set is compatible with engines requiring a 5.400-inch connecting rod and offers a robust solution for enthusiasts aiming for performance and durability. Please note that these pistons are not carb-approved and require acknowledgment of carburetor compatibility during installation. They are intended for use in environments where air freight shipping is permitted, and compliance with Prop 65 regulations is maintained. Designed for professional installation, the Mahle MS Piston Set provides a reliable foundation for rebuilding or upgrading Small Block Ford engines, ensuring long-lasting performance and consistent power delivery.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for Small Block Ford engines with 333 CID displacement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBore diameter: 4.040 inches for precise fit and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStroke length: 3.25 inches suitable for high-performance builds\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes set of 8 pistons with a weight of approximately 452 grams each\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression height of 1.165 inches for optimal piston positioning\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePin diameter: 0.927 inches for secure pin fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDome volume: -16cc designed for inverted dome cylinder heads\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompression ratio: 9.0:1 balanced for power and efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from high-quality materials for durability under demanding conditions\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":46981961777351,"sku":"mhl930251040","price":867.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/ff211bc160f65866d94c6f16c5f9decb_e4ce39d0-d8e8-469a-9eac-b26cb04f72c3.jpg?v=1786489048","url":"https:\/\/mainstreeteshop.com\/products\/mahle-ms-piston-set-for-small-block-ford-333-cid-with-4-040-inch-bore-and-3-25-inch-stroke","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}