Essential Doug's Headers D669y-b 1 3/4" Tri-y Header Ford Mustang 351w 67-70 Hi-temp Black Coating Tool [LWgn3Qrm]

Doug's Headers D669Y-B 1 3/4" Tri-Y Header

Discover the pinnacle of performance with Doug's Headers D669Y-B 1 3/4" Tri-Y Header for your Ford Mustang 351W (67-70). Engineered for both daily drivers and heavy-duty trucks, this header is designed to enhance your vehicle's power and efficiency. With its innovative Tri-Y design, it offers increased mid-range torque without compromising top-end power. The headers are crafted with precision, featuring 3/8" thick machined flanges to prevent warping and CNC mandrel bent tubes for optimal fit and flow.

Quality Craftsmanship and Technical Specifications

Doug's Headers are a testament to quality and performance. The headers are made from heavy 16-gauge tubing, ensuring longevity and durability. Each tube is pre-polished to remove scratches before applying a high-temperature black coating, providing both aesthetics and protection. The specifications include a finish of hi-temp black coating, primary tubing diameter of 1.75 IN, and a collector port diameter of 3.0 IN. The headers come with a SAP port shape, 16-gauge tube wall thickness, and a 0.375 IN flange thickness. They are also equipped with a 3-bolt flange, and mounting hardware is included for easy installation.

Performance and Everyday Benefits

Whether you're a car enthusiast or a daily driver, Doug's Headers offer practical benefits that enhance your driving experience. The Tri-Y design is perfect for those looking to increase power from idle up to 4500 RPM while maintaining maximum fuel efficiency. These headers are not just components; they are a statement of excellence and a nod to the glory days of muscle cars and drag racing. Experience the unmatched quality and performance of Doug's Headers today, and join the ranks of champions who trust in their superior craftsmanship and engineering.