HomeExhaust > Catalytic ConverterMagnaFlow 452020 Catalytic Converter - Front
Part #: 452020

MagnaFlow 452020 Catalytic Converter - Front

Direct-Fit CALIFORNIA OBDII CONVERTERS, Front
⚙️ 13 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Direct-Fit CALIFORNIA OBDII CONVERTERS, Front
🚗Fitment: Hyundai and Kia, Optima and Sonata
🔄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 452020

The MagnaFlow Direct-Fit CALIFORNIA OBDII CONVERTERS catalytic converter 452020 is designed specifically for Hyundai Optima and Kia Sonata models. Engineered with stainless steel construction and a ceramic substrate, this converter offers a reliable solution for emissions control while maintaining vehicle performance.

  • Specific fit for Hyundai Optima and Kia Sonata
  • Stainless steel tube and body material for durability
  • Bolt-on inlet and outlet for straightforward installation
  • Ceramic substrate for effective catalytic conversion
  • Post-converter oxygen sensor location
  • Overall length of 6.875 inches with 2.25-inch main piping diameter
  • Direct-fit design for California OBDII compliance

Product Line: Direct-Fit CALIFORNIA OBDII CONVERTERS

The Direct-Fit CALIFORNIA OBDII CONVERTERS line by MagnaFlow focuses on providing catalytic converters that meet California emissions standards with precise fitment. This product line ensures compatibility with specific vehicle models, such as the Hyundai Optima and Kia Sonata, and features direct-fit designs that simplify replacement without extensive modifications.

Detailed Product Description

MagnaFlow part number 452020 is a direct-fit catalytic converter constructed with stainless steel tubing and body, offering resistance to corrosion and heat. The ceramic substrate inside facilitates efficient conversion of harmful exhaust gases. Both the inlet and outlet are bolt-on types, allowing for a secure and straightforward installation process. The converter measures 6.875 inches in length and has a main piping diameter of 2.25 inches, matching factory specifications. It is designed with a post-converter oxygen sensor location to maintain proper emissions monitoring and engine performance.

Common Applications and Issues Addressed

  • Replacement for faulty or clogged catalytic converters on Hyundai Optima and Kia Sonata
  • Restores emissions compliance for California OBDII standards
  • Improves exhaust flow and reduces harmful emissions
  • Resolves check engine light issues related to catalytic converter failure
  • Maintains proper oxygen sensor readings for engine efficiency

Installation Notes and Tips

This catalytic converter is designed as a direct-fit replacement, matching OEM specifications for the Hyundai Optima and Kia Sonata. The bolt-on inlet and outlet simplify installation, but it is recommended to verify oxygen sensor placement and ensure proper torque on all mounting bolts. No heat shield or hangers are included, so existing components should be reused if applicable. Professional installation is advised to ensure compliance with emissions regulations.

Quality Assurance and Warranty

MagnaFlow catalytic converters are manufactured with high-quality stainless steel and ceramic substrates to meet durability and emissions standards. While specific warranty details for part number 452020 are not provided here, MagnaFlow products typically come with a limited warranty covering defects in materials and workmanship. Consult MagnaFlow documentation or authorized dealers for exact warranty terms.

BrandMagnaFlow
Part Number452020
PositionDirect-Fit CALIFORNIA OBDII CONVERTERS, Front
Mounting Hardware IncludedYes
Universal Or Specific FitSpecific
Grade TypeRegular
Tube MaterialStainless steel
Inlet TypeBolt-on
Outlet TypeBolt-on
Heat Shield AttachedNo
Body MaterialStainless steel
Substrate MaterialCeramic
Overall Length6.875
Air Tube Count0
Air Tube AdaptableNo
Clamp IncludedNo
Converter Quantity1
FinishStainless steel
Hangers IncludedNo
Heat Shield MaterialNone
Main Piping Diameter2.25
Oxygen Sensor LocationPost converter
TypeDirect-fit

This part fits 13 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006KiaOptima2.4LL4FrontCertification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number 6KMXV02.4ML9; Direct-Fit CALIFORNIA OBDII CONVERTERS
2005HyundaiSonata2.4LL4FrontCertification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number 5HYXV02.4EL9; Direct-Fit CALIFORNIA OBDII CONVERTERS
2005KiaOptima2.4LL4FrontCertification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number 5KMXV02.4ML9; Direct-Fit CALIFORNIA OBDII CONVERTERS
2004HyundaiSonata2.4LL4FrontCertification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number 4HYXV02.4EL9; Direct-Fit CALIFORNIA OBDII CONVERTERS
2004KiaOptima2.4LL4FrontCertification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number 4KMXV02.4D04; Direct-Fit CALIFORNIA OBDII CONVERTERS
2003HyundaiSonata2.4LL4FrontCertification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number 3HYXV02.4ELS; Direct-Fit CALIFORNIA OBDII CONVERTERS
2003KiaOptima2.4LL4FrontCertification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number 3KMXV02.4D03; Direct-Fit CALIFORNIA OBDII CONVERTERS
2002HyundaiSonata2.4LL4FrontCertification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number 2HYXV02.4ELS; Direct-Fit CALIFORNIA OBDII CONVERTERS
2002KiaOptima2.4LL4FrontCertification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number 2KMXV02.4D02; Direct-Fit CALIFORNIA OBDII CONVERTERS
2001HyundaiSonata2.4LL4FrontCertification Level : TLEV; CARB Executive Order D-193-124; Engine Family Number 1HYXV02.4E2S; Direct-Fit CALIFORNIA OBDII CONVERTERS
2001KiaOptima2.4LL4FrontCertification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number 1KMXV02.4D01; Direct-Fit CALIFORNIA OBDII CONVERTERS
2000HyundaiSonata2.4LL4FrontCertification Level : TLEV; CARB Executive Order D-193-124; Engine Family Number YHYXV02.4G2C; Direct-Fit CALIFORNIA OBDII CONVERTERS
1999HyundaiSonata2.4LL4FrontCertification Level : TLEV; CARB Executive Order D-193-124; Engine Family Number XHYXV02.42EC; 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:

28530-3875028530-3876028530-38770285303875028530387602853038770

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