Doug's Headers Coated Headers D306, BBC Shorty

Every Doug’s header includes mounting hardware, collector reducers or connector pipes, premium gaskets, and detailed installation instructions. The premium gaskets are extra thick and rated up to 1,100°F, pressures to 3,700 PSI (255 bar), and have an exact port match with Doug’s headers. All headers are metallic ceramic thermal barrier-coated unless otherwise noted.

• Chevelle / El Camino 1968-77, 396-502
• Chevy II / Nova 1968-79, 396-502
• Monte Carlo 1970-77, 396-502
• Chevy Passenger Car / Wagon 1965-74
• Shorty design for maximum ground clearance
• Will not fit Saginaw close ratio with 825 power steering box
• Big block frame stands and motor mounts must be used to ensure proper engine location and header fit

Headers - Shorty - 1-3/4 in Primary - 3 in Collector - Steel - Metallic Ceramic - Big Block Chevy - Various Applications - Kit - Brand: Doug's Headers - Part Number: D306Emissions Warning
This product may not be legal for street use on emissions-controlled vehicles but may be legal for use on dedicated competition or pre-pollution-controlled vehicles only.

  State Restrictions: CA