{"product_id":"kooks-06-10-charger-srt8-3in-in-x-2-3-4in-out-green-cat-ss-conn-pipes","title":"Kooks SS 3in In x 2.75in Out Cat Conn. Pipes: Fits Chrysler\/Dodge 2005-2023 6.1L-6.4L SRT8\/392\/Hellcat - Green","description":"\u003ch1\u003eKooks Headers Cat Connection Pipes\u003c\/h1\u003e\n\u003ch2\u003e2005–2023 Chrysler\/Dodge 6.1L-6.4L SRT8\/392\/Hellcat\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 31013300\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Kooks SS 3-inch In x 2.75-inch Out Cat Connection Pipes are precision-engineered components designed to enhance the exhaust flow of Chrysler and Dodge performance vehicles equipped with 6.1L to 6.4L SRT8, 392, and Hellcat engines from 2005 through 2023. Crafted by Kooks Headers, a leader in high-performance exhaust systems for over five decades, these cat connection pipes serve as a critical link between the catalytic converters and the rest of the exhaust system, optimizing exhaust scavenging and improving overall engine efficiency.\u003c\/p\u003e\n\u003cp\u003eIdeal for enthusiasts seeking to maximize power output and exhaust sound quality, these pipes are a direct-fit upgrade that maintains factory-like fitment while delivering improved flow characteristics. Whether you are upgrading your street machine or preparing a race-ready build, Kooks’ cat connection pipes provide a reliable foundation for enhanced performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eDesigned with precision and durability in mind, these cat connection pipes offer several advantages:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from high-quality stainless steel for superior corrosion resistance and longevity\u003c\/li\u003e\n  \u003cli\u003e3-inch inlet diameter with a 2.75-inch outlet diameter to optimize exhaust flow and reduce backpressure\u003c\/li\u003e\n  \u003cli\u003eHandcrafted in the USA by Kooks Headers’ experienced craftsmen\u003c\/li\u003e\n  \u003cli\u003eDirect bolt-on fitment for a wide range of Chrysler and Dodge SRT8, 392, and Hellcat models from 2005 to 2023\u003c\/li\u003e\n  \u003cli\u003eCompatible with both front and rear cat connection points for comprehensive exhaust upgrades\u003c\/li\u003e\n  \u003cli\u003eDesigned to complement Kooks headers and full exhaust systems for maximum performance gains\u003c\/li\u003e\n  \u003cli\u003eMaintains OEM mounting points and clearances for hassle-free installation\u003c\/li\u003e\n  \u003cli\u003eEnhances exhaust scavenging to improve throttle response and horsepower potential\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eKooks utilizes premium stainless steel tubing, expertly mandrel-bent to ensure smooth, unrestricted exhaust flow. The 3-inch inlet and 2.75-inch outlet diameters are carefully chosen to balance flow efficiency with compatibility to factory and aftermarket components. Each pipe is handcrafted with attention to detail, ensuring precise welds and consistent quality. This robust construction not only withstands the rigors of high-performance driving but also resists corrosion and heat degradation over time.\u003c\/p\u003e\n\u003cp\u003eThe design focuses on maintaining factory fitment and clearances, allowing these cat connection pipes to integrate seamlessly into the existing exhaust layout without requiring modifications. This approach preserves drivability and emissions compliance while unlocking performance potential.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for experienced enthusiasts and professional installers alike. These cat connection pipes are engineered for direct bolt-on replacement of the factory cat connection sections on compatible Chrysler and Dodge vehicles. No cutting, welding, or additional fabrication is typically required, making the upgrade process efficient and reliable.\u003c\/p\u003e\n\u003cp\u003eFitment covers a broad range of models, including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2005–2010 Chrysler 300C 6.1L SRT8\u003c\/li\u003e\n  \u003cli\u003e2006–2010 Dodge Charger 6.1L SRT8\u003c\/li\u003e\n  \u003cli\u003e2006–2008 Dodge Magnum 6.1L SRT8\u003c\/li\u003e\n  \u003cli\u003e2008–2010 Dodge Challenger 6.1L SRT8\u003c\/li\u003e\n  \u003cli\u003e2011–2023 Dodge Challenger 6.4L 392\u003c\/li\u003e\n  \u003cli\u003e2012–2014 Chrysler 300 6.4L 392\u003c\/li\u003e\n  \u003cli\u003e2023 Chrysler 300 6.4L 392\u003c\/li\u003e\n  \u003cli\u003e2012–2023 Dodge Charger 6.4L 392\u003c\/li\u003e\n  \u003cli\u003e2015–2023 Dodge Challenger 6.2L Hellcat\u003c\/li\u003e\n  \u003cli\u003e2015–2023 Dodge Charger 6.2L Hellcat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne pair of Kooks stainless steel cat connection pipes (front and rear)\u003c\/li\u003e\n  \u003cli\u003eAll necessary hardware for installation\u003c\/li\u003e\n  \u003cli\u003eDetailed installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis product is perfect for performance enthusiasts and professional builders who want to upgrade the exhaust system of their Chrysler or Dodge SRT8, 392, or Hellcat-powered vehicles. It is especially suited for those looking to improve exhaust flow, reduce backpressure, and enhance throttle response without compromising fitment or requiring extensive modifications. Whether for street performance, track use, or drag racing, these cat connection pipes provide a solid foundation for further exhaust and engine tuning upgrades.\u003c\/p\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":48435880263892,"sku":"31013300","price":1612.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/9c3ebfbf3026b22e14b40bd92cb71853_6f8a79ee-56aa-4670-be4b-341d680cc22c.jpg?v=1786074410","url":"https:\/\/fasthemis.com\/products\/kooks-06-10-charger-srt8-3in-in-x-2-3-4in-out-green-cat-ss-conn-pipes","provider":"FastHemis","version":"1.0","type":"link"}