HomeExhaust > Catalytic ConverterOP Converters OPCM2033 Catalytic Converter with Integrated Exhaust Manifold - Front
Part #: OPCM2033

OP Converters OPCM2033 Catalytic Converter with Integrated Exhaust Manifold - Front

Front
⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 525i, 530i, and X5
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of OP Converters Catalytic Converter OPCM2033

The OP Converters OPCM2033 is a catalytic converter with an integrated exhaust manifold designed specifically for select BMW models. This part is engineered to meet emission standards while providing a direct fit for BMW 525i, 530i, and X5 vehicles.

  • Integrated exhaust manifold and catalytic converter in one unit
  • Compatible with BMW 525i, 530i, and X5 models
  • Direct replacement part number OPCM2033
  • Designed to reduce harmful emissions effectively
  • Constructed to fit OEM specifications for proper installation

Product Details and Compatibility

The OP Converters OPCM2033 catalytic converter with integrated exhaust manifold is tailored for BMW vehicles, including the 525i, 530i, and X5. Combining the exhaust manifold and catalytic converter into a single component simplifies the exhaust system and helps maintain optimal engine performance. This part is manufactured to meet the exact fitment requirements of these BMW models, ensuring proper sealing and alignment with the exhaust system.

Common Applications and Problem Resolution

  • Replacement for damaged or cracked exhaust manifolds
  • Restores catalytic converter function to reduce emissions
  • Addresses exhaust leaks causing noise or performance issues
  • Helps resolve check engine light codes related to exhaust system
  • Improves exhaust flow and engine efficiency in affected BMW models

Installation Notes and Tips

When installing the OP Converters OPCM2033 catalytic converter with integrated exhaust manifold, ensure the vehicle is properly supported and cooled. Removal of the old manifold and catalytic converter should be done carefully to avoid damage to surrounding components. Verify all gasket surfaces are clean before installation to prevent exhaust leaks. Torque all bolts to manufacturer specifications for a secure fit.

Quality Assurance and Warranty

OP Converters manufactures the OPCM2033 catalytic converter with integrated exhaust manifold to meet industry standards for durability and emissions compliance. While specific warranty details are not provided, OP Converters products typically undergo quality control testing to ensure reliable performance in BMW 525i, 530i, and X5 applications.

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006BMWX53.0LL6FrontManifold
2005BMWX53.0LL6FrontManifold
2004BMWX53.0LL6FrontManifold
2003BMW525iFrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2003BMW530iFrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2003BMWX53.0LL6FrontManifold
2002BMW525iFrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2002BMW530iFrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2002BMWX53.0LL6FrontManifold
2001BMW525iFrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2001BMW530iFrontFederal, 47-State Only, Not legal for sale in CA, NY or ME
2001BMWX53.0LL6FrontManifold

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.