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

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