HomeExhaust > Catalytic ConverterMagnaFlow 5571683 Catalytic Converter
Part #: 5571683

MagnaFlow 5571683 Catalytic Converter

Direct-Fit CALIFORNIA OBDII CONVERTERS
⚙️ 17 vehicles fit this part
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Select your vehicle to confirm fitment
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$536.15Free Shipping
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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
📦Direct-Fit CALIFORNIA OBDII CONVERTERS
🚗Fitment: Acura and Honda, Accord and TL
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of MagnaFlow Direct-Fit Catalytic Converter

The MagnaFlow Direct-Fit CALIFORNIA OBDII CONVERTERS catalytic converter (part number 5571683) is designed specifically for Acura and Honda vehicles, including the Accord and TL models. Engineered for direct replacement, this converter ensures compliance with California emissions standards while maintaining vehicle performance.

  • Direct-fit design for Acura and Honda Accord and TL
  • Constructed with durable stainless steel body and tube
  • Ceramic substrate for effective catalytic conversion
  • Bolt-on inlet type for straightforward installation
  • Overall length of 10.25 inches for precise fitment
  • Mounting hardware included for convenience
  • Regular grade type suitable for standard applications

Product Line: Direct-Fit CALIFORNIA OBDII CONVERTERS

The Direct-Fit CALIFORNIA OBDII CONVERTERS line by MagnaFlow focuses on providing catalytic converters that meet strict California emissions regulations. These converters are designed for specific vehicle applications, ensuring proper fit and function without the need for modifications. Part number 5571683 is part of this line, offering a reliable solution for Acura and Honda models requiring compliant replacement parts.

Detailed Product Description

This catalytic converter features a stainless steel body and tube material, providing resistance to corrosion and heat for long-lasting durability. The ceramic substrate inside facilitates efficient conversion of harmful exhaust gases into less harmful emissions. The bolt-on inlet type simplifies installation by matching factory connection points. With an overall length of 10.25 inches, this converter fits precisely in the exhaust system of compatible Acura and Honda vehicles. The outlet type B ensures compatibility with the existing exhaust components.

Common Applications and Problem Solving

  • Replacement for faulty or damaged catalytic converters on Acura Accord and Honda TL
  • Restores proper emissions control to pass California OBDII inspections
  • Eliminates check engine light issues related to catalytic converter failure
  • Improves exhaust flow and reduces harmful emissions
  • Addresses exhaust leaks caused by cracked or corroded converters

Installation Notes and Tips

This part is designed as a direct-fit replacement, making installation straightforward for technicians familiar with Acura and Honda exhaust systems. The bolt-on inlet type allows for easy connection without cutting or welding. While mounting hardware is included, clamps and hangers are not, so verify existing components before installation. Ensure the vehicle is cooled down before starting work and follow all safety precautions when handling exhaust components.

Quality Assurance and Warranty

MagnaFlow catalytic converters are manufactured to meet or exceed OEM standards for durability and emissions compliance. The stainless steel construction and ceramic substrate contribute to reliable performance over time. While specific warranty details for part number 5571683 are not provided here, MagnaFlow typically offers warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.

BrandMagnaFlow
Part Number5571683
PositionDirect-Fit CALIFORNIA OBDII CONVERTERS
Mounting Hardware IncludedYes
Universal Or Specific FitSpecific
Grade TypeRegular
Tube MaterialStainless steel
Inlet TypeBolt-on
Outlet TypeB
Heat Shield AttachedNo
Body MaterialStainless steel
Substrate MaterialCeramic
Overall Length10.25
Air Tube Count0
Clamp IncludedNo
Converter Quantity1
FinishStainless steel
Hangers IncludedNo
Heat Shield MaterialNone
TypeDirect-fit

This part fits 17 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2008AcuraTL3.2LV6N/A
2007AcuraTL3.2LV6N/A
2007HondaAccord3.0LV6N/ACertification Level : LEV2 LEV; CARB Executive Order D-193-137; Engine Family Number 7HNXV03.0RKC; Direct-Fit CALIFORNIA OBDII CONVERTERS
2006AcuraTL3.2LV6N/A
2006HondaAccord3.0LV6N/ACertification Level : LEV2 LEV; CARB Executive Order D-193-137; Engine Family Number 6HNXV03.0HKC; Direct-Fit CALIFORNIA OBDII CONVERTERS
2006HondaAccord3.0LV6N/ACertification Level : LEV2 ULEV; CARB Executive Order D-193-137; Engine Family Number 6HNXV03.2NKR; Direct-Fit CALIFORNIA OBDII CONVERTERS
2005AcuraTL3.2LV6N/A
2005HondaAccordLX3.0LV6N/ACertification Level : LEV2 LEV; CARB Executive Order D-193-137; Engine Family Number 5HNXV03.0TBP; Direct-Fit CALIFORNIA OBDII CONVERTERS
2005HondaAccordEX3.0LV6N/ACertification Level : LEV2 LEV; CARB Executive Order D-193-137; Engine Family Number 5HNXV03.0TBP; Direct-Fit CALIFORNIA OBDII CONVERTERS
2005HondaAccordSE3.0LV6N/ACertification Level : LEV2 LEV; CARB Executive Order D-193-137; Engine Family Number 5HNXV03.0TBP; Direct-Fit CALIFORNIA OBDII CONVERTERS
2005HondaAccordLX3.0LV6N/ACertification Level : LEV2 ULEV; CARB Executive Order D-193-137; Engine Family Number 5HNXV03.24B4; Direct-Fit CALIFORNIA OBDII CONVERTERS
2005HondaAccordEX3.0LV6N/ACertification Level : LEV2 ULEV; CARB Executive Order D-193-137; Engine Family Number 5HNXV03.24B4; Direct-Fit CALIFORNIA OBDII CONVERTERS
2005HondaAccordSE3.0LV6N/ACertification Level : LEV2 ULEV; CARB Executive Order D-193-137; Engine Family Number 5HNXV03.24B4; Direct-Fit CALIFORNIA OBDII CONVERTERS
2004AcuraTL3.2LV6N/A
2004HondaAccord3.0LV6N/ACertification Level : LEV2 LEV; CARB Executive Order D-193-137; Engine Family Number 4HNXV03.0FBP; Direct-Fit CALIFORNIA OBDII CONVERTERS
2004HondaAccord3.0LV6N/ACertification Level : LEV2 ULEV; CARB Executive Order D-193-137; Engine Family Number 4HNXV03.0HB4; Direct-Fit CALIFORNIA OBDII CONVERTERS
2003HondaAccord3.0LV6N/ACertification Level : LEV2 LEV; CARB Executive Order D-193-137; Engine Family Number 3HNXV03.0FBP; Direct-Fit CALIFORNIA OBDII CONVERTERS

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

This part directly replaces or is cross-referenced with the following part numbers:

18160-RCA-A0018160-RCA-S0018160-RCJ-A0018160-RCJ-L0018160-RDB-A0018160-RGW-A00

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.