1955-57 Chevy Passenger Car/Wagon 2" Fenderwell Chevy Big Block 396-572 Engine Swap Header with Hi-Temp Black Coating

Highlights

Nothing says classic gasser attitude like a set of Doug's Headers Fenderwell Headers. Engineered to route up and over the frame rail, these headers combine real performance gains with the aggressive, no-compromise stance that turned heads at the drag strip in the '60s - and still does today. Built for street rodders who demand function and style under the hood.

• 3/8” thick machined flanges to prevent warping
• CNC mandrel bent tubes for an accurate fit and improved flow
• Durable 16 gauge tubing
• 2" Primary Tubing Diameter
• 3 1/2" Collector Port Diameter
• Same as Port Port Shape
• Hi-Temp Black Coating

Built for durability without the added cost of specialty coatings, our high-temp black finish delivers clean looks and reliable protection where it counts. Designed to withstand the heat of everyday performance, this coating helps guard against rust and corrosion while maintaining a smooth, uniform appearance. The sleek black finish offers a subtle, aggressive style that holds up under real-world conditions—making it a practical, no-nonsense choice for drivers who want solid protection and a classic look without the need for thermal barrier coatings.