MagnaFlow 5531680 Catalytic Converter with Integrated Exhaust Manifold
OE Quality 60-Day Returns
MagnaFlow
 Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS

MagnaFlow 5531680 Catalytic Converter with Integrated Exhaust Manifold

Brand MagnaFlow 5531680
Grade Type Regular
Substrate Material Ceramic
Overall Length 18.6
Converter Body Material Stainless steel
Converter Tube Material Stainless steel
Finish Stainless steel
Material Stainless steel
Mounting Hardware Included Yes
Type Direct-fit
Product line Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS
Fits Honda · 5 vehicles

Direct-fit replacement. Installs with no cutting or welding required.

Stainless steel construction. Resists corrosion for long-term durability.

CARB compliant. Meets California Air Resources Board requirements.

$918.87Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Catalytic Converter with Integrated Exhaust Manifold options

Direct-Fit California Converter for Honda Fit

MagnaFlow 5531680 is a California Grade, CARB-compliant direct-fit catalytic converter with integrated exhaust manifold design for the 2009-2013 Honda Fit. It is built for a factory-style replacement on the Honda Fit exhaust system, with stainless steel construction and a ceramic substrate for dependable emissions control.

The MagnaFlow California Converters line is engineered for vehicles that require CARB-certified replacement emissions parts. For this application, the design follows OE-style fitment and function, helping simplify replacement on the 2009, 2010, 2011, 2012, and 2013 Honda Fit.

  • Direct-fit catalytic converter with integrated exhaust manifold design
  • CARB Executive Order D-193-137 for listed California-restricted applications
  • Stainless steel converter body, tube material, and finish
  • Ceramic substrate material
  • Overall length: 18.6 inches
  • Mounting hardware included
  • Designed for 2009-2013 Honda Fit applications

Fitment and Application Details

Fits 2009 Honda Fit, N/A. Fits 2010 Honda Fit, N/A. Fits 2011 Honda Fit, N/A. Fits 2012 Honda Fit, N/A. Fits 2013 Honda Fit, N/A. This part number, 5531680, is specified for the Honda Fit exhaust manifold with integrated catalytic converter application listed above.

Built to replicate the OE spun-body layout, MagnaFlow 5531680 uses a single laser fusion weld to reduce leak points and a compact, low-mass design to support thermal efficiency. The direct-fit format is intended to match original equipment dimensions and mounting points, making it a practical replacement for a worn or failed Honda Fit catalytic converter assembly.

Common Replacement Reasons

  • Check engine light related to catalyst efficiency or emissions faults
  • Failed or restricted catalytic converter on a 2009-2013 Honda Fit
  • Exhaust leaks at the manifold or converter connection
  • Corrosion on the factory exhaust manifold/catalyst assembly
  • Need for a CARB-certified replacement for California-restricted use

Installation Notes

Installation requires the proper tools and a direct-fit exhaust replacement procedure; no cutting or welding is required. Included gaskets and hardware help reduce the chance of a leaking seal and avoid reusing corroded factory fasteners. Verify the vehicle’s emissions certification and engine family against the listed CARB Executive Order before installation.

Quality Assurance

MagnaFlow uses 3D scanning and OE-style design validation during development to support fit and function on the specified Honda Fit applications. Part number 5531680 is CARB certified for legal use in California and other CARB-restricted states on the listed vehicles.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2013HondaFit1.5LL4N/ACertification Level : LEV2 ULEV; CARB Executive Order D-193-137; Engine Family Number DHNXV01.5JB2; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS
2012HondaFit1.5LL4N/ACertification Level : LEV2 ULEV; CARB Executive Order D-193-137; Engine Family Number CHNXV01.5HB2; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS
2011HondaFit1.5LL4N/ACertification Level : LEV2 ULEV; CARB Executive Order D-193-137; Engine Family Number BHNXV01.5KB2; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS
2010HondaFit1.5LL4N/ACertification Level : LEV2 ULEV; CARB Executive Order D-193-137; Engine Family Number AHNXV01.5FB3; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS
2009HondaFit1.5LL4N/ACertification Level : LEV2 ULEV; CARB Executive Order D-193-137; Engine Family Number 9HNXV01.53B9; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS