{"product_id":"exhaust-manifold-1","title":"Ls Swap Exhaust Manifolds Natural Cast Finish Multi-Fit 2.25 Inch Outlet FlowTech","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 11730FLT\u003c\/p\u003e\u003cp\u003eThese Flowtech cast iron exhaust manifolds have a 2.25-inch outlet, natural cast finish, and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications at a budget-friendly price. Being cast iron means they will provide years of leak-free performance with less under hood noise than traditional headers.Plus, their shorty design means you can route exhaust tubing close to your frame\/floor pan for maximum ground clearance.Features and Benefits:Intended for GM LS engine swap applications where durability and leak-free sealing is desired at a budget-oriented price Nickel plated steel mating flanges included (mating flange fasteners are not included) 2.25 inch outlet diameter offers improved flow for maximum performance from a cast iron exhaust manifold 2 bolt exit flange configuration matches the E-rod exhaust manifolds for a factory like fitment. This allows the use of factory gaskets and fasteners if desired, for an original quality seal and fitment Cast from Hi-Silicon-Moly Ductile Iron to provide durability and corrosion resistance Tight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance Available in plain as-cast finish or with black or silver ceramic coatings for reduced engine compartment temps and improved corrosion resistanceDetails:Application: Multi-fitBolt size: M8 x 1.25 x 25mmCollector Diameter: 2.25 InchCollector Port Diameter: 2.50 InchColor: BlackDesign: ManifoldEmission Code: 8Engine: GM Gen III\/IV (LS)Exhaust Manifold Style: Standard SwapFinish: NaturalGasket Or Seal Included: YesGrade Type: PerformanceHeader Style: ManifoldHeat Shield Included: NoMaterial: Cast IronMounting Hardware Included: YesMounting Hole Quantity: 6Oxygen Sensor Port: NoPort Shape: RoundPrimary Tube Dia.: 1-3\/4 inchPrimary Tubing Diameter: 1-3\/4, 1.750 InchProduct Type: ManifoldSubframe: StockTube Material: Cast IronType of Component: Manifold\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntended for GM LS engine swap applications where durability and leak-free sealing is desired at a budget-oriented price\u003c\/li\u003e\n\u003cli\u003eIntended For GM LS Engine Swap\u003c\/li\u003e\n\u003cli\u003eNickel plated steel mating flanges included (mating flange fasteners are not included)\u003c\/li\u003e\n\u003cli\u003e304 Stainless Steel Mating Flanges Included\u003c\/li\u003e\n\u003cli\u003e2.25 inch outlet diameter offers improved flow for maximum performance from a cast iron exhaust manifold\u003c\/li\u003e\n\u003cli\u003e2 Bolt Exit Flange Configuration\u003c\/li\u003e\n\u003cli\u003e2 bolt exit flange configuration matches the E-rod exhaust manifolds for a factory like fitment.  This allows the use of factory gaskets and fasteners if desired, for an original quality seal and fitment\u003c\/li\u003e\n\u003cli\u003eHi-Silicon-Moly Ductile Iron To Provide Durability\u003c\/li\u003e\n\u003cli\u003eCast from Hi-Silicon-Moly Ductile Iron to provide durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eTight Tuck Design\u003c\/li\u003e\n\u003cli\u003eTight tuck design provides universal fit for most popular chassis and a clean traditional muscle car appearance\u003c\/li\u003e\n\u003cli\u003eAvailable in plain as-cast finish or with black or silver ceramic coatings for reduced engine compartment temps and improved corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eExhaust Manifold |  For Use w\/LS Engine Swap |  2.25 in. O.D. |  Natural\u003c\/p\u003e\u003cp\u003eThis product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.\u003c\/p\u003e","brand":"Flowtech","offers":[{"title":"Default Title","offer_id":51827496616248,"sku":"F00M 11730FLT","price":267.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/593919216.webp?v=1779553797","url":"https:\/\/store.motormia.co\/products\/exhaust-manifold-1","provider":"MOTORMIA","version":"1.0","type":"link"}