MagnaFlow has a variety of 2004 Volkswagen Beetle catalytic converters that meet California Grade, Standard Grade, HM Grade or OEM Grade requirements. Keep your Bug running clean and green with these replacement catalytic converters. Each converter features durable stainless-steel construction and utilizes either a direct-fit or universal design compatible with Cabrio to Turbo S trim levels equipped with engine options ranging from the 1.8L to 2.0L inline-four. Select your ’04 Volkswagen Beetle’s specifications and state vehicle registration to ensure you buy the correct catalytic converter that fits your car’s needs and meets your state’s emissions compliance regulations.

Need a 2004 Volkswagen Beetle replacement exhaust system? Shop all BRExhaust 2004 Volkswagen Beetle Direct-Fit Replacement Exhaust Systems to find the best aftermarket kit to replace your 2004 Volkswagen Beetle OEM exhaust.

MagnaFlow offers complete performance exhaust systems for your 2004 Volkswagen Beetle. Determine the power and sound you demand for your 2004 Beetle and shop all available exhaust systems online. Select your '04 Volkswagen Beetle sub-model and engine details to buy the best exhaust system that fits your needs.