{"product_id":"jba-05-07-toyota-4-7l-v8-1-1-2in-primary-raw-409ss-cat4ward-header","title":"JBA 05-07 Toyota 4.7L V8 1-1\/2in Primary Raw 409SS Cat4Ward Header","description":"\u003ch1\u003eJBA Performance Header\u003c\/h1\u003e\n\u003ch2\u003eFits 2005–2007 Toyota 4.7L V8\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 2011S\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe JBA 1-1\/2 inch Primary Raw 409SS Cat4Ward Header is a high-quality performance drivetrain component designed specifically for 2005 to 2007 Toyota vehicles equipped with the 4.7L V8 engine. This shorty header upgrade is ideal for enthusiasts seeking to enhance their engine’s efficiency and power output by replacing restrictive factory manifolds with a more free-flowing exhaust path. Constructed from durable stainless steel, it is engineered to withstand the rigors of daily driving, towing, and spirited performance use.\u003c\/p\u003e\n\u003cp\u003eDesigned for drivers who demand improved exhaust flow and durability, this header supports better engine breathing and helps optimize torque and horsepower delivery. Its robust construction and race-proven Firecone collector design contribute to reliable performance gains in everyday driving conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis JBA header offers several key benefits that make it a valuable upgrade for your Toyota 4.7L V8:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from raw 409 stainless steel for long-lasting durability and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e1-1\/2 inch primary tubes designed to improve exhaust flow over stock manifolds\u003c\/li\u003e\n  \u003cli\u003eProprietary Firecone collector design to enhance power and torque where it matters most\u003c\/li\u003e\n  \u003cli\u003eIncludes factory-style emission connections to maintain compatibility with existing systems\u003c\/li\u003e\n  \u003cli\u003eHigh-quality hardware provided for a secure, no-leak installation\u003c\/li\u003e\n  \u003cli\u003eEngineered to endure the demands of racing, towing, and daily driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe header is fabricated from raw 409 stainless steel, known for its strength and resistance to heat and corrosion. The design features a shorty style that fits neatly within the engine bay while reducing exhaust backpressure. The Firecone collector technology, developed through racing applications, optimizes exhaust scavenging to support improved engine efficiency and responsiveness.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis header is designed as a direct replacement for the stock exhaust manifolds on 2005–2007 Toyota models with the 4.7L V8 engine. It includes all necessary hardware and factory-style emission connections to facilitate a professional, leak-free installation. While installation requires moderate mechanical skill, it is intended to fit without extensive modifications, making it a practical upgrade for performance-minded owners.\u003c\/p\u003e","brand":"JBA","offers":[{"title":"Default Title","offer_id":52384762659103,"sku":"2011S","price":904.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/6e92f63ccf2b8f0558da76df41e10119.jpg?v=1776578858","url":"https:\/\/shop.wheelflip.com\/products\/jba-05-07-toyota-4-7l-v8-1-1-2in-primary-raw-409ss-cat4ward-header","provider":"WheelFlip","version":"1.0","type":"link"}