{"product_id":"gibson-02-05-cadillac-escalade-base-5-3l-1-1-2in-16-gauge-performance-header-stainless","title":"Gibson 02-05 Cadillac Escalade 1-1\/2in SS Header | Chevy\/GMC\/GM (GP129S)","description":"\u003ch1\u003eGibson Performance Header\u003c\/h1\u003e\n\u003ch2\u003eFits 2002–2005 Cadillac Escalade with 5.3L Engine\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e GP129S\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Gibson Performance Header is a high-quality exhaust component designed to enhance the airflow and overall performance of your Cadillac Escalade's 5.3L engine. Crafted from durable 16-gauge stainless steel, this header replaces the factory manifold to improve engine breathing, resulting in increased horsepower and torque across low and mid-range RPMs. Its direct-fit design ensures a straightforward installation, making it an excellent upgrade for enthusiasts seeking improved power, better engine cooling, and a more aggressive exhaust note. Whether you're customizing your vehicle for street use or off-road adventures, this performance header offers reliable, long-lasting performance that supports your driving goals.\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis performance header combines quality materials and thoughtful design to deliver practical benefits:\n\u003cul\u003e\n\u003cli\u003eConstructed from durable 16-gauge stainless steel for corrosion resistance and longevity\u003c\/li\u003e\n\u003cli\u003eDyno-tuned to optimize horsepower and torque at low and mid-range RPMs\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct replacement for factory manifolds, using the stock crossover pipe for seamless fitment\u003c\/li\u003e\n\u003cli\u003eHelps improve engine breathing and reduces operating temperatures for enhanced reliability\u003c\/li\u003e\n\u003cli\u003eSuitable for both street and off-road applications, including lowered and raised vehicles\u003c\/li\u003e\n\u003cli\u003e50 State Street legal, meeting EPA and CARB requirements\u003c\/li\u003e\n\u003cli\u003eNo welding required for installation, simplifying the upgrade process\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nBuilt from high-grade stainless steel, this header features mandrel-bent tubing and precision welds to ensure optimal exhaust flow and durability. Its design maintains compatibility with the factory crossover pipe, ensuring a perfect fit without modifications.\n\u003ch3\u003ePerformance \u0026amp; Response\u003c\/h3\u003e\nBy improving exhaust flow, this header helps your engine produce more usable power and torque, especially at low and mid-range speeds. The enhanced airflow also contributes to cooler operating temperatures, supporting engine longevity and consistent performance.\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned as a direct replacement for the factory exhaust manifold, this header installs using existing mounting points and the stock crossover pipe. No welding or complex modifications are necessary, making it accessible for DIY enthusiasts and professional installers alike.\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes the stainless steel performance header, ready for installation on compatible Cadillac Escalade models with a 5.3L engine.\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\nIdeal for Escalade owners looking to boost engine response, improve exhaust sound, and enhance overall vehicle performance without sacrificing reliability or legality.","brand":"Gibson","offers":[{"title":"Default Title","offer_id":52251979874591,"sku":"GP129S","price":857.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/4917d9ec2c011b6dd5ae978a0db38081.jpg?v=1773739970","url":"https:\/\/shop.wheelflip.com\/products\/gibson-02-05-cadillac-escalade-base-5-3l-1-1-2in-16-gauge-performance-header-stainless","provider":"WheelFlip","version":"1.0","type":"link"}