The 67-74 B-Body Charger/Coronet street headers from HEDMAN are purpose-built exhaust manifolds designed for classic Dodge muscle car enthusiasts who demand both performance and durability. These headers serve as a direct bolt-on upgrade for owners of second-generation B-Body platforms, specifically tailored for big-block Chrysler engines, replacing restrictive factory cast-iron manifolds that limit horsepower potential.
Constructed with mandrel-bent tubing, these headers minimize flow restriction while maintaining structural integrity under high temperatures. The stepped primary tube design optimizes exhaust velocity and improves scavenging efficiency, contributing to genuine performance gains across the RPM range. Built with thermal durability and corrosion resistance in mind, these headers are engineered to withstand the rigors of performance driving.
Owners of 1967–1974 Dodge Charger and Coronet vehicles will find these headers particularly beneficial for enhancing engine performance. They are designed to clear engine bay constraints while providing maximum ground clearance, making them an excellent choice for retrofitting performance equipment into vintage muscle cars.
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