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MagnaFlow Conv DF BMW 04-05 545I 4.4L / 04-05 645CI 4.4L / 04-05 745I 4.4L California - D/S

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter. This direct-fit catalytic converter is designed to fit the 2004-2005 BMW 645Ci, 2004-2005 BMW 545i, and more.

  • Durable 308 stainless steel MIG welds
  • Stainless Steel Construction
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • California CARB Compliant
  • CARB Approved Warranty
  • Direct Fit
Make Model Year Type
BMW 545i 2004 Base
BMW 545i 2005 Base
BMW 645Ci 2004 Base
BMW 645Ci 2005 Base
BMW 745i 2004 Base
BMW 745i 2005 Base
BMW 745Li 2004 Base
BMW 745Li 2005 Base
MagnaFlow is best known for manufacturing performance exhaust systems, but their catalog of product also includes catalytic converters, universal mufflers, exhaust tips, universal piping, glass pack mufflers, and headers. MagnaFlow incorporates advanced manufacturing processes into every product they make. As a result, they have become the leader in first to market applications while maintaining high quality product standards.
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