Long Tube Headers for 68-74 Mopar 273-360 LA Motor 1-5/8in Primary D453-B axles-and-parts It is recommended that the

It is recommended that the Noise Filter be used on installations with the MSD 7 and 8 Series Igni­tions to prevent this interference

15/8 V 1977 - 1978 Pontiac Phoenix 4/4 L 1985 - 1986 Chevrolet G30 Beauville 4/8 V 1977 - 1981 Oldsmobile Delta 88 3

Includes 11" Rotors

Air Tube Count: 1

4x Copper Gaskets

Long Tube Headers for 68-74 Mopar 273-360 LA Motor 1-5/8in Primary D453-B axles-and-parts It is recommended that theOverview: 68 74 Various Chry SBM Long Tube Blck Ctd Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market. Features: 3 8" Thick machined flanges to prevent warping Precision formed long transition collectors and long tube design reduces