{"product_id":"flowtech-ls-swap-exhaust-manifolds-black-ceramic-finish","title":"FlowTech 31730-3FLT - LS Swap Exhaust Manifolds - Black Ceramic Finish","description":"\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.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\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\u003eNickel plated steel mating flanges included (mating flange fasteners are not 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 matches the E-rod exhaust manifolds for a factory like fitment. This allows the use of factory gaskets and fasteners if desired, for an OE quality seal and fitment to emissions devices\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 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\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Multi-fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt size:\u003c\/strong\u003e M8 x 1.25 x 25mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Flowtech Exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose Your Part:\u003c\/strong\u003e Manifold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollector Diameter:\u003c\/strong\u003e 2.25 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Manifold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmission Code:\u003c\/strong\u003e 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e GM Gen III\/IV (LS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Manifold Style:\u003c\/strong\u003e Standard Swap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black Ceramic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Type:\u003c\/strong\u003e Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeader Style:\u003c\/strong\u003e Manifold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Piping Diameter:\u003c\/strong\u003e 1-3\/4 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epart type:\u003c\/strong\u003e Exhaust Manifold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Manifold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Category:\u003c\/strong\u003e Exhaust Manifolds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubframe:\u003c\/strong\u003e Stock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Material:\u003c\/strong\u003e Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType of Component:\u003c\/strong\u003e Manifold\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Manufacturer's Limited 90 Day Warranty\u003c\/p\u003e","brand":"FlowTech","offers":[{"title":"Default Title","offer_id":45520554328199,"sku":"FLT31730-3FLT","price":572.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/4008\/1543\/files\/3e73a6d83093adaf0b9bf13af261718e.jpg?v=1788268792","url":"https:\/\/checkout.northernperformance.ca\/products\/flowtech-ls-swap-exhaust-manifolds-black-ceramic-finish","provider":"Northern Performance","version":"1.0","type":"link"}