{"product_id":"jba-91-99-jeep-4-0l-1-1-2in-primary-silver-ctd-cat4ward-header","title":"JBA 91-99 Jeep 4.0L Shorty Headers | Jeep Cherokee\/Wrangler 84-07 (1526SJS)","description":"\u003ch1\u003eJBA Performance Exhaust Components\u003c\/h1\u003e\n\u003ch2\u003eFits 1991–1999 Jeep with 4.0L Engine\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 1526SJS\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe JBA 91-99 Jeep 4.0L 1-1\/2in Primary Silver Ctd Cat4Ward Header is a high-performance upgrade designed specifically for Jeep enthusiasts seeking to enhance their vehicle's power and efficiency. Crafted from durable stainless steel, these headers are engineered to withstand the rigors of daily driving, towing, and racing, ensuring long-lasting performance. They replace restrictive stock manifolds with a free-flowing design that promotes better exhaust flow, resulting in noticeable improvements in horsepower and torque. Whether you're looking to boost your Jeep's off-road capabilities or improve overall engine response, these headers are an excellent choice for your build.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nDesigned with performance and durability in mind, these headers feature a proprietary Firecone collector design that utilizes race-proven technology to maximize power output. The 1-1\/2 inch primary tubes are precisely engineered to optimize exhaust flow, reducing backpressure and enhancing engine response. The silver ceramic coating not only provides a sleek appearance but also offers thermal protection, helping to keep heat away from critical engine components. Easy to install with a direct bolt-on fitment, these headers are an ideal upgrade for Jeep owners looking to improve their vehicle's performance without extensive modifications.\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nConstructed from high-quality stainless steel, these headers are built to endure the demanding conditions of off-road adventures and daily driving. The ceramic coating adds a layer of thermal insulation, which helps maintain exhaust gas velocity and reduces under-hood temperatures. The design features mandrel-bent tubes for smooth exhaust flow, minimizing turbulence and maximizing efficiency.\n\n\u003ch3\u003ePerformance \u0026amp; Response\u003c\/h3\u003e\nBy replacing the factory manifolds with these high-flow headers, your Jeep will experience improved exhaust scavenging, leading to increased horsepower and torque across the RPM range. The enhanced airflow contributes to better throttle response and overall engine efficiency, making your vehicle more responsive and lively on and off the road.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned as a direct bolt-on upgrade, these headers require minimal modifications for installation. Properly fitted to 1991–1999 Jeep models with a 4.0L engine, they provide a straightforward upgrade path for enthusiasts and mechanics alike.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes the set of stainless steel headers with a silver ceramic coating, ready for installation on compatible Jeep models. Hardware and gaskets are typically included or recommended to be purchased separately for optimal sealing and fitment.\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\nPerfect for Jeep owners looking to increase engine performance, improve exhaust flow, and enhance the overall driving experience. Suitable for off-road enthusiasts, daily drivers, and those seeking a reliable upgrade to their vehicle’s exhaust system.","brand":"JBA","offers":[{"title":"Default Title","offer_id":52251986952479,"sku":"1526SJS","price":707.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/5afbea7a285c22b4bbd417e6a1c27ed5.jpg?v=1773739977","url":"https:\/\/shop.wheelflip.com\/products\/jba-91-99-jeep-4-0l-1-1-2in-primary-silver-ctd-cat4ward-header","provider":"WheelFlip","version":"1.0","type":"link"}