The 1966 Oldsmobile 442 exhaust system consisted of 2 1/4″ head pipes and 2 1/4″ tail pipes with a chamberd section within the tail pipe The oultet of the tail pipe used a stainless steel rolled tip on the end to accentuate it. Our reproduction exhaust system for these cars comes with the correct head pipes, flanges, tail pipes with correct wrinkle bends and chambered section, correct perforated internals, and stainless steel rolled tips welded to outlet. The kit also includes correct mufflers, installation instructions, diagrams, sealant, clamps and correct front and rear hangers. Ask about our concours show pkg. for those of us when original is not good enough.

1967 442 Exhaust System