Ultimate Headers 1-7/8" Full-Length Free-Flowing Competition Headers – 2024–2026 Mustang GT (475076)
Take your S650 Mustang GT to the next level with the Ultimate Headers 1-7/8” Full-Length Free-Flowing Competition Headers. Engineered to maximize power and efficiency, these headers are the perfect match for the next generation of 5.0L Coyote engines. Designed for precision fitment and unbeatable durability, they combine performance-driven design with superior craftsmanship—giving your Mustang the performance edge it deserves.
Each header is crafted from premium 304 stainless steel and features tight-radius cast stainless elbows that allow large primary tubes to fit seamlessly in the tight confines of the S650 chassis. The investment-cast stainless steel flanges ensure a perfect seal and durability under extreme conditions. Every set is hand TIG-welded for precision and strength, built to withstand years of high-performance use. This kit includes everything you need—Cometic HTS gaskets, hardware, and O2 sensor ports—for a clean, straightforward installation.
Features
- Fits 2024–2026 Ford Mustang GT (5.0L Gen 4 Coyote)
- 1-7/8” full-length competition header design for maximum exhaust flow and power gains
- 304 stainless steel construction ensures unmatched durability and heat resistance
- Tight-radius cast stainless elbows optimize space and flow efficiency
- Investment-cast stainless steel flanges provide a strong, precise seal
- Hand TIG-welded for exceptional craftsmanship and long-term reliability
- Includes O2 sensor ports for compatibility with OEM or aftermarket sensors
- Available with Extreme Low-Profile Clamps for additional clearance
- Cometic HTS header and collector gaskets included for complete installation
Benefits
- Significant horsepower and torque gains across the RPM range
- Improved exhaust scavenging for faster throttle response
- Durable 304 stainless steel construction withstands high heat and corrosion
- Perfect for high-performance street and track builds
- Complete, ready-to-install system with all necessary hardware included
Kit Includes
- Pair of 1-7/8” full-length competition headers (304 stainless steel)
- Cometic HTS header and collector gaskets
- Mounting hardware and O2 sensor ports
Fitment
- 2024 Ford Mustang GT
- 2025 Ford Mustang GT
- 2026 Ford Mustang GT
For off-road use only. Requires ECU tuning for proper operation. Not legal for use on pollution-controlled vehicles or sale in the state of California
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
