Description
Upgrade your Ford F-150 with the JBA Cat4Ward Header, designed specifically for 2004 to 2010 models equipped with a 5.4L 3-valve engine. Crafted from mandrel-bent stainless steel, this header offers a significant performance boost by reducing exhaust restriction and improving airflow. The durable 3/8-inch thick machined flanges and oversized exhaust ports ensure a tight, leak-free seal while withstanding the rigors of racing, towing, and daily driving. The proprietary Firecone collector uses race-proven technology to maximize power and torque where you need it most, delivering noticeable acceleration and efficiency gains. Factory-style emission connections enable a professional installation that adheres to EPA standards, making this upgrade both effective and compliant. The extra thick collector domes further enhance durability and performance, ensuring long-lasting operation without sacrificing quality or reliability.
Features:
- 3/8-inch thick machined flanges with oversized exhaust ports for durability and sealing
- Proprietary Firecone collector for maximum power and torque gains
- Factory-style emission connections for seamless integration
- Mandrel bent stainless steel tubing for smooth airflow
- Extra thick collector domes for increased durability and performance
Fitment:
Ford F-150 FX2 2007
Ford F-150 FX2 2008
Ford F-150 FX2 2010
Ford F-150 FX4 2004
Ford F-150 FX4 2005
Ford F-150 FX4 2006
Ford F-150 FX4 2007
Ford F-150 FX4 2008
Ford F-150 FX4 2009
Ford F-150 FX4 2010
Ford F-150 Harley-Davidson Edition 2006
Ford F-150 Harley-Davidson Edition 2007
Ford F-150 Harley-Davidson Edition 2008
Ford F-150 Harley-Davidson Edition 2010
Ford F-150 King Ranch 2005
Ford F-150 King Ranch 2006
Ford F-150 King Ranch 2007
Ford F-150 King Ranch 2008
Ford F-150 King Ranch 2009
Ford F-150 King Ranch 2010
Ford F-150 Lariat 2004
Ford F-150 Lariat 2005
Ford F-150 Lariat 2006
Ford F-150 Lariat 2007
Ford F-150 Lariat 2008
Ford F-150 Lariat 2009
Ford F-150 Lariat 2010
Ford F-150 Limited 2008
Ford F-150 Platinum 2009
Ford F-150 Platinum 2010
Ford F-150 SVT Raptor 2010
Ford F-150 THE 60TH ANNIVERSARY EDITION 2008
Ford F-150 XL 2004
Ford F-150 XL 2005
Ford F-150 XL 2006
Ford F-150 XL 2007
Ford F-150 XL 2008
Ford F-150 XL 2009
Ford F-150 XL 2010
Ford F-150 XLT 2004
Ford F-150 XLT 2005
Ford F-150 XLT 2006
Ford F-150 XLT 2007
Ford F-150 XLT 2008
Ford F-150 XLT 2009
Ford F-150 XLT 2010
Lincoln Mark LT Base 2006
Lincoln Mark LT Base 2007
Lincoln Mark LT Base 2008





















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