Oldsmobile A-Body Small Block 1964-1977 Headers Dimensions:1-7/8" x 3" The American Racing headers require

The American Racing headers require a crossover y-pipe assembly and they are offered with or without converters

When necessary

This system does not fit vehicles with automatic transmissions

Look no further than our Viper header systems

Oldsmobile A-Body Small Block 1964-1977 Headers Dimensions:1-7/8" x 3" The American Racing headers requireIf you're looking for increased performance, great sound and that American Made quality you can trust, look no further than the American Racing Headers for your Olds. Featuring our mandrel bent stainless steel primaries, an ARH Header System will deliver the exhaust sound and power to match the aggressive look of your car. These headers have been prototyped with a Power Master 9510 Starter and a Fram PH25 Oil Filter. Product features on this system