{"product_id":"corsa-2018-2024-dodge-durango-srt-sport-to-xtreme-non-resonated-head-pipe-conversion-kit","title":"CORSA Sport to Xtreme Cat-Back Conversion Kit: Durango SRT 2018-2025 6.2L HEMI","description":"\u003ch1\u003eCORSA Performance Head Pipe Conversion Kit\u003c\/h1\u003e\n\u003ch2\u003e2018–2025 Dodge Durango SRT 6.4L 392 \/ 6.2L Hellcat\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 21237\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe CORSA Performance Head Pipe Conversion Kit is a precision-engineered upgrade designed specifically for Dodge Durango SRT models from 2018 through 2025, including the 6.4L 392 and 6.2L Hellcat engines. This kit replaces the factory head pipes with high-quality, non-resonated stainless steel components to improve exhaust flow and reduce backpressure. The result is a more aggressive exhaust tone paired with enhanced throttle response and overall engine efficiency.\u003c\/p\u003e\n\u003cp\u003eIdeal for enthusiasts seeking a straightforward bolt-on solution, this conversion kit seamlessly integrates with CORSA’s Sport to Xtreme exhaust systems. It delivers a refined yet powerful sound signature while maximizing your Durango SRT’s performance potential without compromising reliability or fitment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eEngineered to elevate your Durango SRT’s exhaust system, this head pipe conversion kit offers the following benefits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision fitment for 2018–2025 Dodge Durango SRT 392 and Hellcat models\u003c\/li\u003e\n  \u003cli\u003eNon-resonated design for a deeper, more aggressive exhaust note\u003c\/li\u003e\n  \u003cli\u003eConstructed from premium-grade stainless steel for superior corrosion resistance and durability\u003c\/li\u003e\n  \u003cli\u003eMandrel-bent tubing maintains consistent diameter to optimize exhaust gas flow\u003c\/li\u003e\n  \u003cli\u003eReduces exhaust restrictions and backpressure to enhance throttle response\u003c\/li\u003e\n  \u003cli\u003eDirect bolt-on installation with no cutting, welding, or modifications required\u003c\/li\u003e\n  \u003cli\u003eMaintains OEM mounting points and clearances for hassle-free fitment\u003c\/li\u003e\n  \u003cli\u003eCompatible with CORSA’s Sport to Xtreme cat-back exhaust systems for seamless integration\u003c\/li\u003e\n  \u003cli\u003ePrecision welds ensure a strong, leak-free seal for long-lasting performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eCORSA builds this head pipe conversion kit using high-quality stainless steel, chosen for its excellent heat tolerance and resistance to corrosion. The pipes are mandrel-bent to preserve a consistent internal diameter, minimizing turbulence and maximizing exhaust flow efficiency. This careful engineering reduces restrictions found in factory head pipes, allowing your engine to breathe more freely.\u003c\/p\u003e\n\u003cp\u003eThe non-resonated design removes factory muffling components, enabling the natural sound of the powerful 6.4L HEMI V8 and 6.2L Hellcat engines to come through with greater clarity and intensity. Each weld is precision-crafted to provide a durable, leak-free connection, ensuring reliability under demanding driving conditions. The kit retains all OEM mounting points and clearances, guaranteeing a perfect fit without the need for cutting or modifications.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance \u0026amp; Sound\u003c\/h3\u003e\n\u003cp\u003eBy replacing the restrictive factory head pipes, this CORSA conversion kit improves exhaust scavenging and reduces backpressure, resulting in enhanced throttle response and a more immediate power delivery feel. The non-resonated design produces a deeper, more aggressive exhaust tone that complements the Durango SRT’s muscular engine note without introducing excessive drone. This balance of performance and sound makes it suitable for both spirited driving and everyday use.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThe CORSA Performance Head Pipe Conversion Kit is designed for a direct bolt-on installation on 2018–2025 Dodge Durango SRT 392 and Hellcat models. No cutting, welding, or additional modifications are necessary, making it an accessible upgrade for both enthusiasts and professional installers. Installation involves removing the factory head pipes and replacing them with the CORSA components using the existing hardware.\u003c\/p\u003e\n\u003cp\u003eDetailed instructions are included to ensure a smooth installation process. The kit maintains all OEM clearances and mounting points, ensuring a hassle-free fit and preserving factory reliability.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of stainless steel non-resonated head pipes\u003c\/li\u003e\n  \u003cli\u003eAll necessary mounting hardware and gaskets\u003c\/li\u003e\n  \u003cli\u003eComprehensive installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis head pipe conversion kit is perfect for Dodge Durango SRT owners who want to unlock improved exhaust performance and a more aggressive sound without sacrificing fitment or reliability. It is especially suited for enthusiasts looking to upgrade their exhaust system for enhanced throttle response and seamless integration with CORSA’s Sport to Xtreme cat-back exhaust lines.\u003c\/p\u003e","brand":"CORSA Performance","offers":[{"title":"Default Title","offer_id":45724169240788,"sku":"21237","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0469_e208ec0abe92d49a08a655642f29e9b6_a8eb2359-a57a-441a-8f11-8b58a6acb916.webp?v=1766655030","url":"https:\/\/fasthemis.com\/products\/corsa-2018-2024-dodge-durango-srt-sport-to-xtreme-non-resonated-head-pipe-conversion-kit","provider":"FastHemis","version":"1.0","type":"link"}