Mitsubishi Eclipse Catalytic Converter

Mitsubishi Eclipse Catalytic Converter Replacement

Choose a Mitsubishi Eclipse catalytic converter for the engine, body style and failed position. The coupe and Spyder applications need to be identified explicitly rather than assuming a shared platform establishes the same exhaust assembly.

Browse options at A-Premium after confirming the converter has failed. An ineffective catalyst, fractured core or restriction can require replacement; an external shield rattle needs a different repair.

Why Choose A-Premium Mitsubishi Eclipse Catalytic Converters?

A suitable replacement restores catalytic treatment while removing the damaged core. A broken internal structure can need repair before it causes a noticeable loss of power.

When selecting through A-Premium, keep the repair focused on the failed section. A new converter does not automatically include the rear muffler, and sound downstream components can remain in service.

Catalyst renewal: New treatment material replaces the deteriorated core. It restores the converter emissions function.

Internal damage removed: Complete replacement removes fractured material within the housing. It resolves a confirmed internal rattle at its source.

FAQs About Mitsubishi Eclipse Catalytic Converters

Does the 2007 Eclipse Spyder GS use the GT's converter application?

The GS has a 2.4L four-cylinder, while the GT uses a 3.8L V6. Those engines have different exhaust layouts, so the Spyder name alone does not identify a converter. The engine application and the converter's actual location must agree with the part being replaced.

Should an Eclipse coupe listing explicitly cover the Spyder?

Yes. Mitsubishi engineered this Eclipse family as both a coupe and a convertible, but a shared platform does not establish identical replacement pipe assemblies. For a Spyder, its convertible application must be covered rather than inferred from a coupe-only vehicle entry.

Can a converter cause a metallic rattle even if the Eclipse still accelerates well?

Yes. Fractured catalyst material can move inside the housing without immediately blocking exhaust flow. The noise source still needs to be distinguished from a loose heat shield. A broken core calls for converter replacement, while a serviceable converter with a loose shield needs a different repair.

Does replacing the converter also replace the rear muffler?

A converter and a muffler perform different jobs at different parts of the exhaust. Replacing the failed catalyst does not establish that the rear muffler is included. If the Eclipse's muffler is also damaged, that separate component must be included in the repair plan.

Mitsubishi Eclipse Catalytic Converter