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  1. H

    why does a 1987 chrysler fifth avenue have three catalytic converters?

    i noticed i have three (not one) three catalytic converters on my fifth avenue. What happens if i remove the two front ones at the manifolds, will i lose Horse Power, will it be illegal? would it be too loud? please explain your answers.
  2. H

    why does a 1987 chrysler fifth avenue have three catalytic converters?

    i noticed i have three (not one) three catalytic converters on my fifth avenue. What happens if i remove the two front ones at the manifolds, will i lose Horse Power, will it be illegal? would it be too loud? please explain your answers.
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