{"product_id":"exhaust-header-for-2002-2005-nissan-sentra-2-5l-ser","title":"Exhaust Header for 2002-2006 Nissan Sentra 2.5L SER Spec-V B15 2.5L QR25DE DOHC","description":"\u003ch3\u003e\u003cstrong\u003eExhaust Header for 2002-2006 Nissan Sentra SER Spec-V B15 2.5L QR25DE DOHC Engines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade your vehicle with high-performance headers designed specifically for the 2002–2006 Nissan Sentra SE-R Spec V. These stainless steel headers reduce back pressure, improve exhaust flow, and increase horsepower — giving your Sentra the performance boost and aggressive sound it deserves. With FLASHARK's direct bolt-on design, installation is simple and requires no modifications, making these headers an ideal choice for street or track use.\u003c\/p\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cp\u003e2002-2006 Nissan Sentra 2.5L SER \u003cspan\u003eB15 2.5L QR25DE DOHC\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28077\u003cbr\u003eHeader Inlet \/ Outlet Size: 2.00\" \/ 2.50\"\u003c\/p\u003e\n\u003ch3\u003eExhaust Header VS Manifold, which is the better choice?\u003c\/h3\u003e\n\u003cp\u003eWhen it comes to improving engine performance, Sentra headers offer a clear advantage over traditional exhaust manifolds. The key differences lie in their design, material, and flow efficiency. Headers are made from lightweight stainless steel and feature individual tubes for each cylinder, helping to eliminate back pressure. In contrast, cast iron manifolds are heavier, shorter, and more restrictive — often reducing airflow and horsepower.\u003c\/p\u003e\n\u003cp\u003eBy allowing exhaust gases to exit more freely, headers unlock extra power and a more aggressive engine sound. This makes them a popular upgrade for drivers looking to boost performance both on the street and at the track.\u003c\/p\u003e\n\u003cp\u003eFLASHARK’s direct-fit \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eexhaust headers\u003c\/a\u003e are engineered for easy installation — no cutting or welding required. Whether you're upgrading for power, sound, or style, our headers are a bolt-on solution built for your build.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":51797500363038,"sku":"FLES08352","price":114.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/Exhaust-Header-for-2002-2005-Nissan-Sentra-2.5L-SER-Flashark-1684311853.jpg?v=1777499714","url":"https:\/\/platinumhpsolutions.myshopify.com\/products\/exhaust-header-for-2002-2005-nissan-sentra-2-5l-ser","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}