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MagnaFlow 5481341 Catalytic Converter with Integrated Exhaust Manifold - Left
| Brand | MagnaFlow 5481341 |
|---|---|
| Position | Left |
| Finish | Stainless steel |
| Grade Type | Regular |
| Inlet Quantity | 3 |
| Outlet Quantity | 1 |
| Substrate Material | Ceramic |
| Overall Length | 21.75 |
| Sensor Port Count | 1 |
| Air Tube Adaptable | No |
| Body Height | 5 |
| Body Length | 7 |
| Body Shape | Round |
| Body Type | Spun |
| Body Width | 5 |
| Clamp Included | No |
| Converter Body Length | 7 |
| Converter Body Material | Stainless steel |
| Converter Quantity | 1 |
| Converter Tube Material | Stainless steel |
| Finish | Stainless steel |
| Gasket Included | Yes |
| Heat Shield Attached | No |
| Inlet Diameter | 1.75 |
| Inlet Type | Bolt-on |
| Main Piping Diameter | 2 |
| Material | Stainless steel |
| Mounting Hardware Included | Yes |
| Outlet Diameter | 2 |
| Outlet Type | Bolt-on |
| Oxygen Sensor Location | Pre converter |
| Type | Direct-fit |
| Product line | Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| Fits | Toyota · 17 vehicles |
Direct-fit replacement. Installs with bolt-on connections and no cutting or welding required.
Stainless steel construction. Resists corrosion for dependable performance over time.
CARB compliant design. Meets California Air Resources Board requirements for legal use in restricted states.
Cross-references 17150-0P010, 17150-0P020 and 17150-0P070 for the same application. See all 12.
California Grade Direct-Fit Converter
MagnaFlow 5481341 is a direct-fit catalytic converter with integrated exhaust manifold for select Toyota applications. Built with stainless steel construction, a ceramic substrate, and a spun-body design, it is engineered for a precise OE-style replacement on the left side.
This MagnaFlow California Converters exhaust manifold with integrated catalytic converter is designed for 2005-2011 Toyota Tacoma, 2005-2009 Toyota 4Runner, and other listed Toyota applications. It is CARB compliant for the covered vehicles and uses bolt-on inlet and outlet connections for a straightforward replacement.
Key Features
- Direct-fit catalytic converter with integrated exhaust manifold
- MagnaFlow California Grade CARB compliant design for listed vehicles
- Stainless steel finish and stainless steel converter tube material
- Ceramic substrate material for emissions control
- Spun body construction with a single laser fusion weld
- Free-flowing mandrel-bent tubing
- Gasket included for sealing support
- Mounting hardware included for installation
- Pre-converter oxygen sensor location
- Fits left-side applications only
Product Details
MagnaFlow 5481341 is engineered to replicate the OE spun-body layout, helping the replacement part align with factory mounting points and exhaust routing. The compact, low-mass design supports thermal efficiency, while the corrosion-resistant stainless steel construction is built for long-term service in demanding exhaust environments. This part cross-references OE numbers 17150-0P100 and 17150-31250 for the same application.
Compatible With 2005-2011 Toyota Tacoma, left; 2005-2009 Toyota 4Runner, left; and additional listed Toyota fitments including 2005-2006 Toyota Tundra, left, plus 2007-2009 Toyota FJ Cruiser, left. Use MagnaFlow 5481341 when you need a CARB-compliant replacement for a factory-style exhaust manifold and catalytic converter assembly on the Toyota Tacoma or Toyota 4Runner platform.
Common Problems This Part Addresses
- Check engine light related to catalytic converter efficiency
- Failed emissions inspection on covered California applications
- Corrosion or cracking in the original exhaust manifold assembly
- Exhaust leaks at the manifold or converter flange
- Fitment issues from damaged or non-OE replacement parts
Installation Notes
Install with the proper tools using the bolt-on connections; no cutting or welding is required. The included gasket and mounting hardware help reduce the chance of a leaking seal and eliminate the need to reuse corroded factory fasteners. Verify the vehicle’s engine family, certification level, and left-side application before installation.
Quality Assurance
MagnaFlow uses 3D scanning and metrology during development to match OE dimensions and function. This California Grade converter is tested to meet CARB guidelines for legal use in California and other CARB-restricted states on the listed vehicles.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Toyota | Tacoma | 4.0L | V6 | Left | Certification Level : LEV2 LEV; Split Date To: To 9/1/2011; CARB Executive Order D-193-146; Engine Family Number BTYXT04.0AEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2010 | Toyota | Tacoma | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number ATYXT04.0AEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2009 | Toyota | 4Runner | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 9TYXT04.0AEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2009 | Toyota | FJ Cruiser | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 9TYXT04.0AEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2009 | Toyota | Tacoma | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 9TYXT04.0AEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2008 | Toyota | 4Runner | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 8TYXT04.0AEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2008 | Toyota | FJ Cruiser | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 8TYXT04.0AEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2008 | Toyota | Tacoma | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 8TYXT04.0AEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2007 | Toyota | 4Runner | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 7TYXT04.0AEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2007 | Toyota | FJ Cruiser | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 7TYXT04.0AEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2007 | Toyota | Tacoma | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 7TYXT04.0AEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2006 | Toyota | 4Runner | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 6TYXT04.0NEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2006 | Toyota | Tacoma | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 6TYXT04.0NEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2006 | Toyota | Tundra | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 6TYXT04.0NEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2005 | Toyota | 4Runner | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 5TYXT04.0NEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2005 | Toyota | Tacoma | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 5TYXT04.0NEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
| 2005 | Toyota | Tundra | 4.0L | V6 | Left | Certification Level : LEV2 LEV; CARB Executive Order D-193-146; Engine Family Number 5TYXT04.0NEM; Exhaust Manifold with Integrated Catalytic Converter CALIFORNIA CONVERTERS |
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