{"product_id":"exhaust-header-for-2001-2005-honda-civic-dx-lx-4cyl","title":"Short\/Long Tube Headers For 2001-2005 Honda Civic DX\/LX\/EX D17A1\/D17A2 1.7L 4CYL","description":"\u003ch3\u003e\u003cstrong\u003eFlashark Short\/Long Tube Headers For 2001-2005 Honda Civic DX\/LX\/EX D17A1\/D17A2 1.7L 4CYL\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade your 2001–2005 Honda Civic performance with Flashark’s high-flow exhaust headers, engineered for D17A1 and D17A2 engines. Enjoy stronger throttle response, improved exhaust flow, and a noticeable boost in horsepower—perfect for drivers who want better power and smoother performance.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003e\u003cspan\u003eShort \u0026amp; Long Tube Headers\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28078(ES08353)\u003cbr\u003eSensor: Included O2 Sensor Insertion\u003cbr\u003eCivic DX\/LX Inlet\/ Outlet: 1.50\"\/ 2.00\"\u003cbr\u003eCivic EX Inlet\/ Outlet: 1.50\"\/ 2.25\"\u003cbr\u003eCivic EX Wall Thickness: 3\/8\" Flange \/ 16-Gauge Piping Walls\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproves engine efficiency, throttle response, and exhaust flow\u003c\/li\u003e\n\u003cli\u003eIncreases horsepower and torque by 10–15 HP\/Tq\u003c\/li\u003e\n\u003cli\u003eMetal Gasket Included for easy installation\u003c\/li\u003e\n\u003cli\u003eTIG Welded CNC Machine Flange for long-lasting durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSharing from customers\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"2001-2005 Honda Civic Headers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/s-l1600_360e7f92-3a92-476a-b422-4605cca48856.jpg?v=1709631781\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch3\u003e\u003cstrong\u003eComparison with Stock Exhaust Manifolds\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrading the factory exhaust manifold to a performance header improves driving feel and exhaust flow. Stock manifolds prioritize emissions and quiet operation, limiting the Honda Civic D17A1\/D17A2 engine’s potential. High-flow headers allow the engine to breathe more freely and respond faster.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDeeper, sportier exhaust tone:\u003c\/strong\u003e\u003c\/span\u003e A performance header produces a more engaging and athletic sound without becoming overly loud.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster throttle response:\u003c\/strong\u003e\u003c\/span\u003e Improved airflow lets the engine react more immediately during acceleration or highway merging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStronger mid-range performance:\u003c\/strong\u003e\u003c\/span\u003e Better exhaust scavenging helps the engine pull harder and deliver smoother power across the RPM range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMore enjoyable daily driving:\u003c\/strong\u003e\u003c\/span\u003e Whether you’re simply commuting or seeking added performance, the upgrade creates a noticeably more responsive and engaging driving experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e2001-2005 Honda Civic: Short vs. Long Tube Headers\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eShort and long tube headers each offer distinct advantages, and the right choice depends on your driving goals. Both options provide significant improvements over the restrictive stock manifold, enhancing throttle response, engine efficiency, and overall driving enjoyment. Understanding the differences helps you select the header that best suits your Civic’s engine and your performance needs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort Tube Headers:\u003c\/strong\u003e\u003c\/span\u003e Short tube headers deliver quick throttle response and stronger low-to-mid RPM performance, making them ideal for city driving and spirited street use. Their compact design simplifies installation, and they are specifically engineered for EX models equipped with the D17A2 engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLong Tube Headers:\u003c\/strong\u003e\u003c\/span\u003e Long tube headers are designed for maximum exhaust flow and increased high-RPM efficiency, providing the strongest horsepower gains. They are best suited for DX and LX models with the D17A1 engine and are favored by drivers seeking the highest overall performance potential for their Civic.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Flashark Exhaust Headers?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFlashark exhaust headers are engineered with a focus on performance, durability, and real-world driving results. Every unit is crafted from high-quality stainless steel, precision TIG-welded, and designed for a direct bolt-on fit—giving Civic owners an upgrade that delivers proven gains without complications. We combine ISO-certified manufacturing with enthusiast-driven design, ensuring stronger power, cleaner exhaust flow, and long-lasting reliability. Choose Flashark for a performance upgrade that’s trusted, affordable, and built to enhance your Civic’s driving experience.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e2001–2005 Honda Civic DX\/LX\/EX Engine Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e2001–2005 Honda Civic\u003c\/strong\u003e\u003c\/span\u003e, part of the seventh generation, was available in DX, LX, and EX trims in North America.. These Civics are powered by Honda’s reliable D-series 1.7L engines: DX and LX use the D17A1, while EX models feature the performance-oriented D17A2. Each engine has unique airflow characteristics, making it essential to match headers to the correct type.\u003c\/p\u003e\n\u003cp\u003eFlashark headers are engineered specifically for these models and engines, offering a direct-fit solution that improves exhaust flow and overall performance. Whether your Civic is DX, LX, or EX, upgrading with a properly matched header ensures optimal gains and reliable fitment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flashark","offers":[{"title":"Long Tube Header","offer_id":51797500035358,"sku":"FLES08353","price":157.0,"currency_code":"CAD","in_stock":true},{"title":"Short Tube Header","offer_id":51797500068126,"sku":"FLES08366","price":128.0,"currency_code":"CAD","in_stock":true},{"title":"Long Tube Header+Air Intake Kit","offer_id":51797500100894,"sku":"FLES08353-IS25131","price":256.0,"currency_code":"CAD","in_stock":true},{"title":"Short Tube Header+Air Intake Kit","offer_id":51797500133662,"sku":"FLES08366-IS25131","price":226.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/Exhaust-Header-for-2001-2005-Honda-Civic-DX-LX-4CYL-Flashark-1689927158635-1.png?v=1777499702","url":"https:\/\/platinumhpsolutions.myshopify.com\/fr\/products\/exhaust-header-for-2001-2005-honda-civic-dx-lx-4cyl","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}