{"product_id":"kooks-04-pontiac-gto-base-1-7-8-x-3-header-catted-gto-conn-kit","title":"Kooks 1-7\/8 x 3 Header \u0026 Catted GTO Conn Kit | GTO 04-06 (2411H420)","description":"\u003ch1\u003eKooks Headers\u003c\/h1\u003e\n\u003ch2\u003eFits 2004 Pontiac GTO\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 2411H420\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Kooks 04 Pontiac GTO Base 1-7\/8 x 3 Header \u0026amp; Catted GTO Conn Kit is a high-performance exhaust component designed to enhance your vehicle's power and sound. Crafted for enthusiasts seeking to maximize their GTO's potential, this header and connection kit offers a combination of durability, improved airflow, and a aggressive tone. Whether you're building a street machine or a track-ready beast, this kit provides the quality and performance support needed for serious automotive upgrades.\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eConstructed from high-grade stainless steel for corrosion resistance and longevity, these headers feature mandrel-bent tubing designed to optimize exhaust flow. The 1-7\/8 inch primary tubes and 3-inch collector are engineered to improve horsepower and torque across the RPM range. The included catted connection kit ensures a proper fit and reliable exhaust sealing, making installation straightforward for experienced DIY enthusiasts or professional installers. Designed with a focus on performance and durability, these components help your GTO breathe better and perform at its best.\u003c\/p\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe headers are meticulously handcrafted from stainless steel, featuring precision welds and a smooth internal surface to reduce turbulence and backpressure. The 1-7\/8 inch primary tubes are designed to support increased airflow, while the 3-inch collector enhances exhaust scavenging. The kit includes all necessary hardware and gaskets for a secure, leak-free installation, ensuring long-lasting performance and reliability.\u003c\/p\u003e\n\u003ch3\u003ePerformance \u0026amp; Response\u003c\/h3\u003e\n\u003cp\u003eBy replacing restrictive factory manifolds, these headers help improve exhaust flow, resulting in increased horsepower and torque. The optimized design promotes a more aggressive exhaust note, enhancing the driving experience. The improved flow characteristics support better throttle response and overall engine efficiency, making your GTO more responsive and lively on the road or track.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically for the 2004 Pontiac GTO, this header and catted connection kit offers a direct bolt-on upgrade. Proper installation may require basic mechanical skills and standard tools. It is recommended to follow all manufacturer instructions for optimal fitment and performance. The kit is engineered to fit seamlessly with your vehicle's existing exhaust system, providing a reliable upgrade with minimal modifications.\u003c\/p\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":52251993080095,"sku":"2411H420","price":2035.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/bbb245ebcc3c3a12106b67b2966bf10d.jpg?v=1773739985","url":"https:\/\/shop.wheelflip.com\/products\/kooks-04-pontiac-gto-base-1-7-8-x-3-header-catted-gto-conn-kit","provider":"WheelFlip","version":"1.0","type":"link"}