/live/media/MG/MG_444066_Fro.jpg)
OE Quality
60-Day Returns
/live/media/MG/MG_444066_Fro.jpg)
/live/media/MG/MG_444066_Ang.jpg)
/live/media/MG/MG_444066_Sid.jpg)
/live/media/MG/MG_444066_Bac.jpg)
MagnaFlowPart #: 444066
MagnaFlow 444066 Catalytic Converter - Front Left or Left
⚙️ 29 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$1,003.94Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Direct-Fit CALIFORNIA OBDII CONVERTERS, Front Left and Left
🚗Fitment: Porsche, 911
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Catalytic Converter options
MagnaFlow 444066 Catalytic Converter - Front Left or Left
| Brand | MagnaFlow |
| Part Number | 444066 |
| Position | Direct-Fit CALIFORNIA OBDII CONVERTERS, Front Left and Left |
| 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 |
| Outlet Gasket Included | No |
| Overall Length | 30 |
| Air Tube Count | 0 |
| Air Tube Adaptable | No |
| Clamp Included | Yes |
| Converter Quantity | 1 |
| Finish | Stainless steel |
| Hangers Included | No |
| Heat Shield Material | None |
| Main Piping Diameter | 2.25 |
| Oxygen Sensor Location | Pre converter and midbed |
| Type | Direct-fit |
This part fits 29 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Porsche | 911 | Carrera | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 5PRXV03.6996; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2005 | Porsche | 911 | Carrera | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 5PRXV03.6GT3; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2005 | Porsche | 911 | Carrera | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 5PRXV03.6TUR; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2005 | Porsche | 911 | Carrera 4S | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 5PRXV03.6TUR; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2005 | Porsche | 911 | Carrera 4S | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 5PRXV03.6GT3; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2005 | Porsche | 911 | Carrera 4S | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 5PRXV03.6996; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Porsche | 911 | 40th Anniversary Edition | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 4PRXV03.6996; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Porsche | 911 | 40th Anniversary Edition | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 4PRXV03.6GT3; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Porsche | 911 | 40th Anniversary Edition | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 4PRXV03.6TUR; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Porsche | 911 | Carrera | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 4PRXV03.6TUR; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Porsche | 911 | Carrera 4 | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 4PRXV03.6TUR; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Porsche | 911 | Carrera 4S | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 4PRXV03.6TUR; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Porsche | 911 | Carrera | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 4PRXV03.6GT3; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Porsche | 911 | Carrera 4 | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 4PRXV03.6GT3; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Porsche | 911 | Carrera 4S | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 4PRXV03.6GT3; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Porsche | 911 | Carrera | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 4PRXV03.6996; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Porsche | 911 | Carrera 4 | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 4PRXV03.6996; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2004 | Porsche | 911 | Carrera 4S | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 4PRXV03.6996; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2003 | Porsche | 911 | Carrera | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 3PRXV03.6996; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2003 | Porsche | 911 | Carrera 4 | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 3PRXV03.6996; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2003 | Porsche | 911 | Carrera 4S | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 3PRXV03.6996; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2002 | Porsche | 911 | Carrera | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 2PRXV03.6996; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2002 | Porsche | 911 | Carrera | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 2PRXV03.6TUR; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2002 | Porsche | 911 | Carrera 4 | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 2PRXV03.6996; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2002 | Porsche | 911 | Carrera 4S | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 2PRXV03.6996; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2002 | Porsche | 911 | Carrera 4 | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 2PRXV03.6TUR; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2002 | Porsche | 911 | Carrera 4S | 3.6L | H6 | Front Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 2PRXV03.6TUR; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2001 | Porsche | 911 | Carrera | 3.4L | H6 | Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 1PRXV03.496A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2001 | Porsche | 911 | Carrera 4 | 3.4L | H6 | Left | Certification Level : LEV1 LEV; CARB Executive Order D-193-96; Engine Family Number 1PRXV03.496A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.