Hedman HTC Hedders - 70-74 Challenger / 66-74 Charger / 68-74 Road Runner H760C49XXL 14 inch Diameter

14 inch Diameter

Matte Black Powder Coat

Ideal for both oval track and drag racing engines operating between 3500 and 7500 rpm

Cage kits are designed with safety in mind for mini enduro and four cylinder classes and feature pre-cut and formed tubing specifically for the vehicles listed

750 in Backspace

Hedman HTC Hedders - 70-74 Challenger / 66-74 Charger / 68-74 Road Runner H760C49XXL 14 inch DiameterHedman Hedders HTC Coated Headers; 1 3 4" Tube Diameter; 3" Collector; Full Length Design Hedman's Standard duty, Uncoated Hedders are manufactured using 18 gauge, mandrel bent primary tubes (some models built using thicker 16 or 14 gauge tubing), and 1 4 flanges (some models use 3 8" flanges). Hedman Hedders has been manufacturing quality headers in the USA since 1954, and classic musclecars is their specialty. Each set uses mild steel, smooth