JBA Cat4Ward Header for Toyota 4.0L V6 (03-09 Tacoma & 2009 4Runner) – Raw Stainless Steel

Description

Enhance your Toyota’s performance with the JBA Cat4Ward Header designed specifically for 2003 to 2009 Toyota Tacoma models and the 2009 Toyota 4Runner equipped with a 4.0L V6 engine. Constructed from durable 409 stainless steel, this header offers a significant upgrade over stock manifolds by reducing exhaust restrictions and increasing airflow efficiency. The mandrel-bent tubes and extra-thick collector domes ensure durability and optimal performance under demanding driving conditions. With factory-style emission connections, the system maintains compliance with emissions standards while delivering maximum power and torque gains.
JBA’s proprietary Firecone collector utilizes race-proven technology to maximize exhaust flow, resulting in noticeable improvements in engine responsiveness and horsepower. The 3/8-inch thick machined flanges with oversized exhaust ports provide a precise, leak-free fit, making installation straightforward with high-quality hardware included. Whether you’re upgrading for daily driving, towing, or racing, this header is engineered to withstand intense use and deliver consistent performance. The system is compliant with EPA standards and is suitable for vehicles that are not CARB-verified, ensuring broad compatibility.
Designed to fit select Toyota models from 2003 through 2011, this header is an essential upgrade for enthusiasts seeking increased power, better throttle response, and improved exhaust flow. Its corrosion-resistant raw stainless steel finish maintains durability and appearance over time, making it a reliable choice for both street and performance applications. Invest in the JBA Cat4Ward Header to unlock your vehicle’s full potential and enjoy enhanced driving dynamics.”

Features:

• 3/8-inch thick machined flanges with oversized exhaust ports for a secure, leak-free fit

• Proprietary JBA Firecone collector for maximum power and torque gains

• Factory style emission connections to maintain compliance

• Mandrel bent stainless steel tube for durability and smooth exhaust flow

• Extra thick collector domes for enhanced performance and longevity

Fitment:
Toyota 4Runner Limited 2003
Toyota 4Runner Limited 2004
Toyota 4Runner Limited 2005
Toyota 4Runner Limited 2006
Toyota 4Runner Limited 2007
Toyota 4Runner Limited 2008
Toyota 4Runner Limited 2009
Toyota 4Runner Sport 2003
Toyota 4Runner Sport 2004
Toyota 4Runner Sport 2005
Toyota 4Runner Sport 2006
Toyota 4Runner Sport 2007
Toyota 4Runner Sport 2008
Toyota 4Runner Sport 2009
Toyota 4Runner SR5 2003
Toyota 4Runner SR5 2004
Toyota 4Runner SR5 2005
Toyota 4Runner SR5 2006
Toyota 4Runner SR5 2007
Toyota 4Runner SR5 2008
Toyota 4Runner SR5 2009
Toyota FJ Cruiser Base 2007
Toyota FJ Cruiser Base 2008
Toyota FJ Cruiser Base 2009
Toyota FJ Cruiser Trail Teams Special Edition 2008
Toyota FJ Cruiser TRD Special Edition 2007
Toyota Tacoma Base 2005
Toyota Tacoma Base 2006
Toyota Tacoma Base 2007
Toyota Tacoma Base 2008
Toyota Tacoma Base 2009
Toyota Tacoma Base 2010
Toyota Tacoma Base 2011
Toyota Tacoma Pre Runner 2005
Toyota Tacoma Pre Runner 2006
Toyota Tacoma Pre Runner 2007
Toyota Tacoma Pre Runner 2008
Toyota Tacoma Pre Runner 2009
Toyota Tacoma Pre Runner 2010
Toyota Tacoma Pre Runner 2011
Toyota Tacoma X-Runner 2005
Toyota Tacoma X-Runner 2006
Toyota Tacoma X-Runner 2007
Toyota Tacoma X-Runner 2008
Toyota Tacoma X-Runner 2009
Toyota Tacoma X-Runner 2010
Toyota Tacoma X-Runner 2011
Toyota Tundra Base 2005
Toyota Tundra Base 2006
Toyota Tundra SR5 2005
Toyota Tundra SR5 2006