JBA Cat4Ward 1-1/2in Primary Raw 409SS Shorty Headers for 1999-2004 Ford F-250/F-350 & Excursion (6.8L)

Fits 1999-2004 Ford F-250/F-350 Super Duty and 2000-2004 Ford Excursion (6.8L V10). These JBA Cat4Ward shorty headers (MPN: 1669S) are designed specifically for the 2V V10 engine without EGR, replacing restrictive factory cast iron manifolds to improve exhaust flow, engine efficiency, and torque output.

Constructed from durable 409 stainless steel, these headers feature 1-1/2 inch mandrel-bent tubing and 3/8 inch thick machined flanges with oversized exhaust ports to prevent warping and ensure a leak-free seal. The proprietary JBA Firecone collector uses race-proven technology to merge exhaust pulses for maximum scavenging. These headers are built to withstand the rigors of heavy-duty towing and daily driving while maintaining factory-style emissions connections.

• 409 stainless steel construction for long-term durability
• 1-1/2 inch mandrel-bent primary tubes for optimized flow
• 3/8 inch thick machined flanges prevent heat-induced distortion
• Proprietary JBA Firecone collector for improved power and torque
• Extra-thick collector domes for a professional, no-leak installation
• Includes high-quality hardware and factory-style emissions connections
• Designed for 6.8L 2V V10 models without EGR