MagnaFlow 4481262 Catalytic Converter
OE Quality 60-Day Returns
MagnaFlow
 Direct-Fit CALIFORNIA OBDII CONVERTERS

MagnaFlow 4481262 Catalytic Converter

Brand MagnaFlow 4481262
Mounting Hardware Included Yes
Universal Or Specific Fit Specific
Grade Type Regular
Tube Material Stainless steel
Inlet Type Bolt-on
Outlet Type Clamp-on
Heat Shield Attached No
Body Material Stainless steel
Substrate Material Ceramic
Overall Length 31.25
Air Tube Count 0
Clamp Included Yes
Converter Quantity 1
Finish Stainless steel
Hangers Included No
Heat Shield Material None
Type Direct-fit
Product line Direct-Fit CALIFORNIA OBDII CONVERTERS
Fits Scion · 3 vehicles

Direct-fit replacement. Installs with no cutting or welding required.

Stainless steel construction. Resists corrosion for long-term durability.

CARB compliant. Meets California Air Resource Board requirements.

Cross-references 17410-21570, 17410-21571 and 17410-21572 for the same application. See all 3.

$1,126.16Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $1,126.16
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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California-grade direct-fit converter

MagnaFlow 4481262 is a direct-fit catalytic converter for the 2004-2006 Scion xB. It is built for California OBDII applications and is designed to replace the original unit with a bolt-on installation that does not require cutting or welding.

The MagnaFlow Direct-Fit CALIFORNIA OBDII CONVERTERS line focuses on OE-style fitment, corrosion-resistant construction, and emissions compliance for listed vehicles. For Scion xB owners needing a CARB-compliant replacement, this part number 4481262 follows the factory-style layout and uses included gaskets and hardware to support a cleaner seal at installation.

Key features

  • Direct-fit catalytic converter for specific 2004-2006 Scion xB applications
  • CARB-compliant design for legal use in California and CARB-restricted states on listed vehicles
  • Stainless steel body and tubing for corrosion resistance
  • Ceramic substrate
  • Mandrel-bent tubing for freer exhaust flow
  • OE-style spun body design with a single laser fusion weld to reduce leak points
  • Bolt-on inlet and clamp-on outlet for straightforward replacement
  • Includes mounting hardware and clamp
  • Interchanges with OE part 17410-21572

Fitment and application

Compatible with 2004 Scion xB, N/A; 2005 Scion xB, N/A; and 2006 Scion xB, N/A. This MagnaFlow 4481262 catalytic converter also cross-references OE numbers 17410-21570 and 17410-21571 for the same application.

What this part helps address

  • Check engine light caused by a failed catalytic converter
  • Emissions test failure related to converter efficiency
  • Corrosion or leakage at the original converter assembly
  • Fitment issues from damaged or worn factory exhaust connections
  • Replacement needs for a CARB-listed Scion xB exhaust repair

Installation notes

Install using the proper tools and follow the vehicle-specific exhaust procedure. This direct-fit design is made to bolt on without cutting or welding, and the included gaskets and hardware help avoid reusing corroded factory parts. Verify the vehicle’s emissions label and application details before installation to confirm CARB legality for your exact Scion xB.

Quality assurance

MagnaFlow uses 3D scanning during development to match OE-style fitment and function. The compact, low-mass spun-body design is engineered for thermal efficiency, and the converter is built to meet or exceed California Air Resources Board requirements for the listed vehicles.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2006ScionxB1.5LL4N/ACertification Level : LEV1 LEV; CARB Executive Order D-193-139; Engine Family Number 6TYXV01.5VMB; Direct-Fit CALIFORNIA OBDII CONVERTERS
2005ScionxB1.5LL4N/ACertification Level : LEV1 LEV; CARB Executive Order D-193-139; Engine Family Number 5TYXV01.5VMA; Direct-Fit CALIFORNIA OBDII CONVERTERS
2004ScionxB1.5LL4N/ACertification Level : LEV1 LEV; CARB Executive Order D-193-139; Engine Family Number 4TYXV01.5VMA; Direct-Fit CALIFORNIA OBDII CONVERTERS
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
17410-2157017410-2157117410-21572