{"product_id":"bd-diesel-left-side-exhaust-manifold-kit-1043006","title":"BD Diesel Left Side Manifold With Gaskets \u0026 Studs 1043006","description":"\u003cp\u003eEliminate a common failure point on the Ford 6.7L Powerstroke by replacing the factory exhaust manifold with the BD Diesel Driver Side Exhaust Manifold, part number 1043006. Engineered as a heavy-duty upgrade, this manifold is designed to withstand extreme exhaust temperatures that often lead to cracking and warping in OEM components.\u003c\/p\u003e\n\u003cp\u003eThe manifold is cast from high-silicon ductile iron using a robust 0.275-inch thick wall design, making it approximately 75% thicker than the factory unit. This increased material thickness improves heat retention, resists deformation, and enhances long-term durability. Reinforced, machined mounting flanges further strengthen the sealing surface for dependable performance.\u003c\/p\u003e\n\u003cp\u003eThermal durability is improved through the use of longer exhaust studs and thick spacers that better manage expansion during heat cycles. Gasket-matched exhaust ports help maintain smooth exhaust flow, and the manifold is fully compatible with factory EGR systems. Finished with a high-temperature POR-15 black coating, this kit includes the left (driver side) manifold, studs, spacers, and required gaskets for a complete installation.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLeft (Driver Side) Exhaust Manifold\u003c\/li\u003e\n\u003cli\u003eHigh-Silicon Ductile Cast Iron Construction\u003c\/li\u003e\n\u003cli\u003eApproximately 75% Thicker Walls to Prevent Warping\u003c\/li\u003e\n\u003cli\u003eGasket-Matched Exhaust Ports\u003c\/li\u003e\n\u003cli\u003eMachined, Reinforced Mounting Flanges\u003c\/li\u003e\n\u003cli\u003eHigh-Temperature POR-15 Black Coating\u003c\/li\u003e\n\u003cli\u003eLonger Exhaust Studs for Improved Thermal Durability\u003c\/li\u003e\n\u003cli\u003eBlack Oxide Coated Thick Spacers\u003c\/li\u003e\n\u003cli\u003eDesigned Using Computational Fluid Dynamics\u003c\/li\u003e\n\u003cli\u003eIncludes Exhaust Manifold and Crossover Tube Gaskets\u003c\/li\u003e\n\u003cli\u003eIncludes Long Stud and Spacer Kit for All 8 Cylinders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":51525598576923,"sku":"1043006","price":351.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5757\/3147\/files\/Screenshot2025-12-23at3.14.52PM.png?v=1766528104","url":"https:\/\/wwmperformance.com\/products\/bd-diesel-left-side-exhaust-manifold-kit-1043006","provider":"WWM Performance","version":"1.0","type":"link"}