Amanda_MomOfThree_346
Super fast shipping on these cats for my 4Runner. They arrived well-packaged and were a perfect fit. Installation was straightforward, and my check engine light went off immediately. Great buy!
2026-04-03
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2003-2011 FJ Cruiser / 4Runner / Tacoma 4.0L, Left, Right Side, 2-PC Catalytic Converter, Fit Federal Emissions, PHILTOP 101339
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SKU: 89ISEXP2687US
$191.15
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Reviews
Amanda_MomOfThree_717
My 4Runner was having trouble passing inspection, and these fixed the problem right away. The engine runs quieter now, and I don't have that rotten egg smell anymore. Super happy with the results.
2026-01-07
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3-Year Warranty
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Compatible Vehicles
Check if this fits your vehicle
| Year | Make | Model | Trim | Engine |
|---|---|---|---|---|
| 2003 - 2009 | Toyota | 4Runner | Limited | 4.0L V6 |
| 2003 - 2009 | Toyota | 4Runner | SR5 | 4.0L V6 |
| 2003 - 2009 | Toyota | 4Runner | Sport | 4.0L V6 |
| 2007 - 2009 | Toyota | FJ Cruiser | Base | 4.0L V6 |
| 2007 | Toyota | FJ Cruiser | TRD Special Edition | 4.0L V6 |
+5
About This Product
Product Specifications
- Brand
- PHILTOP
- O2 Sensor Port
- 2 Sensor Ports
- Labels & Certifications
- EPA
- Position
- Front
- Fitment
- 2003-2011 FJ Cruiser/4Runner/Tacoma 4.0L
- Notes
- Federal EPA Standard, 46-State Legal (Not applicable to vehicles purchased in CA, CO, NY or ME.)
- Oxygen sensor ports
- 2 Sensor Ports
Product Description
Reviews
4.5/5
Based on 4 reviews
5
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Amanda_MomOfThree_346
Super fast shipping on these cats for my 4Runner. They arrived well-packaged and were a perfect fit. Installation was straightforward, and my check engine light went off immediately. Great buy!
2026-04-03
Amanda_MomOfThree_717
My 4Runner was having trouble passing inspection, and these fixed the problem right away. The engine runs quieter now, and I don't have that rotten egg smell anymore. Super happy with the results.
2026-01-07
FAQS
Fitment depends on your vehicle's specific engine and year. To be 100% sure, please enter your vehicle's Brand, Year, and Model into the "Fitment Checker" at the top of the page. If it shows a "Match," this part is engineered specifically for your vehicle.
Yes, this unit is fully EPA-compliant and meets federal emissions standards. You can verify the EPA certification stamps and specific engineering standards by looking through the "Technical Specs" section below.
Installation difficulty depends on your vehicle's exhaust layout. Most of our units are "Direct-Fit," but some may require more effort than others. Please check the "Installation Guide" or product photos on this page to see the specific bolt patterns and connection points for this model.