{"product_id":"jba-88-93-gm-truck-7-4l-bbc-w-o-a-i-r-1-3-4in-primary-silver-ctd-cat4ward-header","title":"JBA 88-93 GM Truck 7.4L BBC w\/o A.I.R. 1-3\/4in Primary Silver Ctd Cat4Ward Header","description":"\u003ch1\u003eJBA Cat4Ward Header\u003c\/h1\u003e\n\u003ch2\u003eFits 1988–1993 GM Trucks with 7.4L Big Block Chevy Engines without A.I.R.\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 1822S-3JS\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe JBA Cat4Ward Header is a high-performance shorty header designed specifically for 1988 to 1993 GM trucks equipped with the 7.4L Big Block Chevy engine, excluding models with A.I.R. systems. This header serves as a direct upgrade from restrictive stock manifolds, helping to improve exhaust flow and engine efficiency. Crafted for enthusiasts seeking enhanced power and durability, it supports a variety of driving conditions including daily use, towing, and spirited driving.\u003c\/p\u003e\n\u003cp\u003eConstructed to withstand demanding environments, this header is ideal for truck owners who want to optimize their engine’s performance while maintaining reliable operation under heavy loads and extended use.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eDesigned with performance and durability in mind, the JBA Cat4Ward Header offers the following key features:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured from durable stainless steel for long-lasting strength and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e1-3\/4 inch primary tubes engineered to improve exhaust scavenging and flow\u003c\/li\u003e\n  \u003cli\u003eProprietary Firecone collector design based on race-proven technology to enhance power and torque delivery\u003c\/li\u003e\n  \u003cli\u003eIncludes factory-style emission connections for seamless integration\u003c\/li\u003e\n  \u003cli\u003eHigh-quality hardware provided to ensure a professional, no-leak installation\u003c\/li\u003e\n  \u003cli\u003eSilver-coated finish for added protection and a clean appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe header’s construction utilizes premium stainless steel tubing, chosen for its ability to resist heat and corrosion over time. The Cat4Ward design features a unique collector shape that optimizes exhaust pulse merging, which helps to maximize engine output where it matters most. The silver coating further enhances durability by providing an additional layer of protection against the elements and heat cycling.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis header is engineered for a direct bolt-on installation on compatible 1988–1993 GM trucks with the 7.4L Big Block Chevy engine without A.I.R. systems. It includes all necessary hardware and factory-style emission ports to simplify the installation process and maintain proper system connections. Its design ensures a secure fit and reliable sealing to prevent exhaust leaks.\u003c\/p\u003e","brand":"JBA","offers":[{"title":"Default Title","offer_id":52384761512223,"sku":"1822S-3JS","price":968.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/a0e30f80824274297e35f33f2368d536.jpg?v=1776578856","url":"https:\/\/shop.wheelflip.com\/products\/jba-88-93-gm-truck-7-4l-bbc-w-o-a-i-r-1-3-4in-primary-silver-ctd-cat4ward-header","provider":"WheelFlip","version":"1.0","type":"link"}