Stainless Works 1-3/4" Headers with High-Flow Cats for 2004-2008 Ford F-150 5.4L

Unleash significant power gains and improve the exhaust note of your 2004-2008 Ford F-150 equipped with the 5.4L Triton engine with these premium 1-3/4" long tube headers from Stainless Works. Featuring integrated high-flow catalytic converters, this system is designed to enhance performance while maintaining emissions compliance.

Performance and Construction:

• Increased Horsepower & Torque: The 1-3/4" primary tubes and efficient collector design optimize exhaust flow, leading to substantial power increases across the RPM range.
• High-Flow Catalytic Converters: Integrated 2-1/2" high-flow cats minimize backpressure compared to stock units, improving performance without sacrificing emissions standards.
• 304 Stainless Steel: Constructed from durable, corrosion-resistant 304 stainless steel for longevity and a premium finish.
• TIG Welded: All welds are TIG welded for maximum strength and precision, ensuring a leak-free and reliable performance system.
• Direct Fit Design: Engineered to connect seamlessly with Stainless Works true-dual exhaust systems (08F150TDRT or 08F150TDUB) and designed for Supercrew or Supercab configurations.

These headers are compatible with a wide array of F-150 trims from 2004-2008, including FX2, FX4, Harley-Davidson Edition, King Ranch, Lariat, Limited, XL, and XLT. They are designed for 2WD and 4WD models. Installation instructions are provided to guide you through the process. For optimal fitment, ensure your truck configuration matches the specified bed lengths (Supercrew 5.5' or 6.5' bed, or Supercab 6.5' bed).

Experience the difference quality craftsmanship and performance engineering can make. Upgrade your F-150's exhaust system with Stainless Works headers from GGCRACING.