Mid-Length Header Ceramic Coated Fits 1967-1974 Camaro 1968-1974 Chevelle 1968-1974 Nova 1970-1974 Monte Carlo 1971-1974 Mid Length Size 283-400 Primary Tube Size 1.5 Inch Collector Size 2.5 Inch FlowTech

Flowtech headers are designed to provide optimum exhaust flow for increased horsepower, torque, fuel economy, and improved throttle response. Leak-tested for maximum performance, they feature the industry's best welds for durability and are carefully engineered for precise fit. They are constructed from sturdy and lightweight cold-rolled mild steel or stainless steel for increased strength and durability. All tubing is mandrel-bent to provide consistent tubing diameter for smooth flow and increased exhaust velocity. Extra-thick, machined header flanges provide a leak-free seal and maximum strength. For long-term rust and corrosion-resistance, available finishes include natural and polished stainless steel, high heat-resistant black paint, or a satin silver metallic ceramic thermal barrier coating. All mounting hardware and premium gaskets are included.