{"product_id":"bd-power-exhaust-manifold-kit-01-16-gm-6-6l-duramax-lb7-lly-lbz-lmm-lml","title":"BD Power Exhaust Manifold Kit 01-16 GM 6.6L Duramax LB7\/LLY\/LBZ\/LMM\/LML","description":"\u003cp\u003eRebuilding or upgrading your Duramax means you have some big decisions to make. One of those decisions is to determine which exhaust manifold you need for increased toughness and more features, while also making it easier to install. Plus you want improved performance over stock as we all know how the stock manifold's \"pinch\" robs you of power you deserve. Try BD Power's Exhaust Manifold Kit that has everything you need to make your Duramax flow exhaust at a 5% increase so you have less backflow and better turbo efficiency. Looking to add in a pyrometer? BD Power put in a redrilled pyrometer port on driver's side manifold for easy sensor install.\u003c\/p\u003e\n\u003ch2\u003eHeavy-Duty Duramax Exhaust Manifold Construction\u003c\/h2\u003e\n\u003cp\u003eBuilt for durability under extreme diesel engine conditions, BD Performance constructs these manifolds with \u003cstrong\u003e65% thicker castings\u003c\/strong\u003e compared to factory manifolds. The manifolds are manufactured from \u003cstrong\u003ehigh-silicon ductile iron\u003c\/strong\u003e, a material specifically chosen for its strength and resistance to heat-related damage.\u003c\/p\u003e\n\u003cp\u003eThis upgraded construction helps prevent common Duramax exhaust manifold issues such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManifold warping from extreme heat cycles\u003c\/li\u003e\n\u003cli\u003eCracking under heavy load or towing conditions\u003c\/li\u003e\n\u003cli\u003eExhaust leaks caused by factory manifold distortion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImproved Exhaust Flow for 6.6L Duramax Engines\u003c\/h2\u003e\n\u003cp\u003eThe optimized internal design increases exhaust flow by approximately \u003cstrong\u003e5% over stock Duramax manifolds\u003c\/strong\u003e. Improved exhaust flow can help reduce backpressure and support better turbocharger efficiency, making these manifolds a popular upgrade for both \u003cstrong\u003estock and performance Duramax trucks\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eComplete Drop-In Installation Kit\u003c\/h2\u003e\n\u003cp\u003eThese \u003cstrong\u003eBD Duramax exhaust manifolds\u003c\/strong\u003e are designed as a \u003cstrong\u003edirect bolt-on replacement\u003c\/strong\u003e for factory manifolds. The kit includes all necessary installation hardware to simplify the installation process.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty BD Performance exhaust manifolds\u003c\/li\u003e\n\u003cli\u003eRequired mounting fasteners\u003c\/li\u003e\n\u003cli\u003eExhaust manifold gaskets\u003c\/li\u003e\n\u003cli\u003eDirect-fit design for factory locations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis complete kit makes installation straightforward for anyone replacing worn or cracked factory manifolds.\u003c\/p\u003e","brand":"BD-Power","offers":[{"title":"Default Title","offer_id":53083653407085,"sku":"BD-1041459","price":535.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/2487\/2301\/files\/BD_1041459_exhaust_manifold_kit_3.jpg?v=1772741227","url":"https:\/\/dieselpowerproducts.com\/products\/bd-power-exhaust-manifold-kit-01-16-gm-6-6l-duramax-lb7-lly-lbz-lmm-lml","provider":"Diesel Power Products","version":"1.0","type":"link"}