YITAMOTOR® 2003-2011 Honda Element 2.4L L4 Front Catalytic Converter Direct-Fit High Flow Series (EPA Compliant)
 | Q&A

YITAMOTOR® 2003-2011 Honda Element 2.4L L4 Front Catalytic Converter Direct-Fit High Flow Series (EPA Compliant)

: YITAMotor

 | Q&A

- Internal Honeycomb Structure Design for Max Exhaust Flow
- Improve the Efficiency, Clear the P0420/P0430 Code
- Use Shockproof Packaging to Reduce Deformation or Damage
- Not Legal for Sale in CA, NY, CO, and ME
- 5-Year or 50,000-mile Limited Warranty
Regular price $128.99
Match your Vehicle before Purchase.

Have a Question?

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  • Hi if I buy this item since its aftermarket will my engine light come on after driving it awhile ty

    Hello. This catalytic converter can eliminate the “check engine light” caused by code P0420.

  • When is this going to be in stock ?

    It will arrive about 9/18.

  • When will this be back in stock

    Hi, it will be in stock about a week later.

  • Hi,I want to know what's the inlet and outlet dimensions?

    Hi, This Catalytic Converter inlet and outlet dimensions 2 inches.

  • Will use the catalytic converter clear the P0420/P0430 code on my Honda?

    Yes, the catalytic converter is designed to clear the P0420/P0430 code, which indicates a catalytic converter efficiency issue.


YITAMOTOR 2003-2011 Honda Element 2.4L L4 front catalytic converter. Bolt-on connection, flange to flange, direct installation to existing exhaust system without doing extra modification. (Item comes with mounting gasket and hardware). 


2003-2011 Honda Element L4 2.4L 

Professional installation would be highly recommended


1. Maximum Efficiency for Exhaust Flow

Internal honeycomb ceramic substrates have a porous structure to increase the reaction area and ensure sufficient catalysts (Pt, Rh, Pd) on the coating surface for a higher conversion rate.

2. Stainless steel shell, Durability

Adopts heavy-duty T409 stainless steel shell that highly resists heat, rust, and corrosion for longer service life, with no worry about bending or melting even in extreme conditions.

3. EPA Federal Standard Certificated

All YITAMOTOR catalytic converters are stamped with an exclusive EPA number on the shell. YITAMOTOR offers a 5-year or 50,000 miles limited warranty, for any manufacturer defect.

4. Eliminate P042 Code Error

This catalytic converter can eliminate the “check engine light” caused by code P0420 (catalyst system efficiency below threshold). Before replacing a catalytic converter, please make sure your O2 sensors function properly. Faulty sensors can cause damage to spark plugs, and catalytic converters, and damage your fuel economy.

5. Attention

If your vehicle is registered in California, New York, Colorado & Maine, DO NOT BUY This item.
If your vehicle MEETS California REQUIREMENT, BUT NOT REGISTER In California, New York, Colorado & Maine. This will work on your vehicle.
Due to the increased emissions standards. This item is not certified for sale in California, New York, Colorado & Maine.

Package Included

1 X Catalytic Converter w/Installation Accessories



California Residents: Prop 65 Warning

WARNING: Cancer and Reproductive Harm


Certifications OBD I / OBD-II / Federal EPA / Non-CARB
Material Stainless steel
Restricted States California, New York, Colorado, Maine
Converter Type Universal Fit
Inlet type Single (2-bolt welded flange)
Outlet type Single (2-bolt welded flange)
Overall Length 32.75 in. 
Engine Limit 5.9L
Oxygen sensor ports 1
Substrate Ceramic
Placement on Vehicle Front
Manufacturer Part Number S08O09017
Other Part Number 53478,40874
Interchange Part Number 58158,325298
Package included 1*catalytic converter w/Installation Accessories
Warranty 5 years or 50,000 miles limited
Refer to the YouTube video below, and you will have a better understanding of the working principles of the catalytic converter and tailpipe. Thanks to Automotive System


Easy Return

At YITAMOTOR, Your order means a lot to us, Feel free to contact us if you have any questions.

Not satisfied with it? We offer returns for products in new/unused condition within 30 days of delivery for a refund or exchange.

Returns or Exchanges items in 4 easy steps, and Appointment FedEx pickup service for you, hope you enjoy our safe and worry-free after-sales service.


1. Item processing time 


1. It may be delayed during holidays, such as Black Friday, Christmas, New Year, etc. Or under special weather conditions.

2. We will ship your item only by FEDEX, Please do not leave PO.BOX address.