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MagnaFlow 452231 Catalytic Converter - Front Forward
| Brand | MagnaFlow 452231 |
|---|---|
| Position | Front Forward |
| Mounting Hardware Included | Yes |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Tube Material | Stainless steel |
| Inlet Type | Bolt-on |
| Outlet Type | Bolt-on |
| Heat Shield Attached | No |
| Body Material | Stainless steel |
| Substrate Material | Ceramic |
| Overall Length | 9.125 |
| Air Tube Count | 0 |
| Air Tube Adaptable | No |
| Clamp Included | No |
| Converter Quantity | 1 |
| Finish | Stainless steel |
| Hangers Included | No |
| Heat Shield Material | None |
| Main Piping Diameter | 2 |
| Oxygen Sensor Location | Post converter |
| Type | Direct-fit |
| Product line | Direct-Fit CALIFORNIA OBDII CONVERTERS |
| Fits | INFINITI and Nissan · 4 vehicles |
Direct-fit replacement. Installs with bolt-on inlet and outlet connections, no cutting or welding required.
Stainless steel construction. Corrosion-resistant materials help the converter stand up to harsh exhaust conditions.
CARB compliant. Meets California Air Resources Board requirements for legal use in restricted states.
Cross-references 14012-55U00, 1401255U00 and B08A0-3Y102 for the same application. See all 6.
California OBDII Direct-Fit Converter
MagnaFlow 452231 is a direct-fit catalytic converter for specific 2000-2001 Nissan Maxima and 2000-2001 Infiniti I30 applications. It is built for California Grade CARB compliance and uses a bolt-on, OE-style layout to simplify replacement on the front forward exhaust position.
Key Features
- Direct-fit design for the front forward position
- CARB-compliant California Grade construction for listed vehicles
- Stainless steel body and tubing for corrosion resistance
- Ceramic substrate with a compact, low-mass spun body design
- Mandrel-bent tubing and single laser fusion weld for OE-style fit and sealing
- Post-converter oxygen sensor location
- Mounting hardware included
Product Details
Part number 452231 is part of MagnaFlow’s Direct-Fit CALIFORNIA OBDII CONVERTERS line, which focuses on OE-style replacement converters for emissions-controlled applications. This converter is engineered to match the original spun body layout and uses stainless steel construction with a ceramic substrate to support thermal efficiency and long-term durability. MagnaFlow uses 3D scanning during development to help replicate factory dimensions and function for the listed Nissan and Infiniti applications. This part cross-references OE numbers B08A0-3Y102 and 14012-55U00 for the same application.
What It Helps Address
- Check engine light caused by a failed catalytic converter
- Emissions test failure related to converter efficiency
- Exhaust leaks at the converter body or flange area
- Corrosion damage on the original factory converter
- Fitment issues from using a non-direct replacement
Installation Notes
Fits 2000 Nissan Maxima, front forward. Fits 2001 Nissan Maxima, front forward. Fits 2000 Infiniti I30, front forward. Fits 2001 Infiniti I30, front forward. Installation uses a bolt-on configuration with no cutting or welding required when installed with the proper tools. Verify the vehicle’s emissions certification and OE reference before installation, and confirm the post-converter oxygen sensor location matches the original setup. Part number 452231 is intended for the listed California and CARB-restricted applications only.
Quality Assurance
MagnaFlow 452231 is built to meet or exceed California Air Resources Board requirements for the listed vehicles and has undergone additional CARB compliance testing for legal use in California and other CARB-restricted states.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | INFINITI | I30 | 3.0L | V6 | Front Forward | Certification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number 1NSXV03.0C6A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2001 | Nissan | Maxima | 3.0L | V6 | Front Forward | Certification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number 1NSXV03.0C6A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2000 | INFINITI | I30 | 3.0L | V6 | Front Forward | Certification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number YNSXV03.036A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
| 2000 | Nissan | Maxima | 3.0L | V6 | Front Forward | Certification Level : LEV1 LEV; CARB Executive Order D-193-124; Engine Family Number YNSXV03.036A; Direct-Fit CALIFORNIA OBDII CONVERTERS |
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