JBA 1669S Cat4Ward Shorty Headers for 99-04 Ford F250/F350/F450 V10 6.8L -No EGR

Vehicle Fitment

• 1999-2004 Ford F-250 Super Duty V10 (6.8 L) gas, SOHC, various trims
• 1999-2004 Ford F-350 Super Duty V10 (6.8 L) gas, SOHC, various trims
• 1999-2004 Ford Excursion V10 (6.8 L) gas, SOHC, all trims

Fitment Notes

• Shorty header designed to replace factory exhaust manifold
• Configured for non-EGR applications
• Includes EPA/CARB Executive Order exemption for 50-state legal use
• Comes with complete hardware and gasket kit

Features

• Mandrel-bent stainless steel tubes enhance exhaust flow and throttle response
• JBA proprietary Firecone collector design boosts horsepower and torque
• Factory-style emission connections simplify installation
• Extra-thick collector domes and 3/8-inch machined flanges resist distortion
• Oversized ports accommodate cylinder head modifications
• Durable uncoated finish optimized for daily driving and towing

Specifications

• Tube Diameter: 1.625" (1 5/8")
• Material: 409 stainless steel, uncoated
• Collector Port Diameter: 2.5"
• Flange Thickness: 3/8" laser-cut steel
• Warranty: Manufacturer limited warranty applies

Included Components

• 1x Shorty header assembly (1669S)
• Emission connectors, hardware, and gaskets included

Product Description

The JBA 1669S Shorty Header (Cat4Ward series) is engineered for 1999-2004 Ford Super Duty F-250/F-350 and Excursion trucks equipped with the 6.8 L V10 gas engine. Featuring mandrel-bent 409 stainless steel tubing and JBA's Firecone collector, this header dramatically improves exhaust flow, horsepower, and torque while maintaining emission compliance and OE-style installation. Its robust build - complete with thick flanges, oversized ports, and factory-style emission ports - ensures durability for towing and daily use.