# MagnaFlow 4481664 California Direct Fit Catalytic Converter (2.00" ID/2.00" OD) for 1996-1999 Bmw 328I and More

### Performance Overview

Magnaflow's California Catalytic Converter is designed to be CARB compliant. The catalytic converter's ribbed body is designed to minimize distortion and expansion of the body to hold the ceramic catalyst in place. magnaflow's Catalytic Converters are made of stainless steel and are backed by their limited lifetime warranty.

### Key Features

-   Brand: MagnaFlow
-   Part number: 4481664
-   Product type: California Direct Fit Catalytic Converter (2.00" ID/2.00" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   1996 Bmw 328I, Note: Base; 2.8L; 2.00"; 2.00"
-   1997 Bmw 328I, Note: Base; 2.8L; 2.00"; 2.00"
-   1998 Bmw 328I, Note: Base; 2.8L; 2.00"; 2.00"
-   1996 Bmw 328Is, Note: Base; 2.8L; 2.00"; 2.00"
-   1997 Bmw 328Is, Note: Base; 2.8L; 2.00"; 2.00"
-   1998 Bmw 328Is, Note: Base; 2.8L; 2.00"; 2.00"
-   1996 Bmw M3, Note: Base; 3.2L; 2.00"; 2.00"
-   1997 Bmw M3, Note: Base; 3.2L; 2.00"; 2.00"

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 4481664.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   California Direct Fit Catalytic Converter (2.00" ID/2.00" OD) for Bmw 328I
-   4481664 fitment
-   MagnaFlow California Direct Fit Catalytic Converter (2.00" ID/2.00" OD)
-   1996 Bmw 328I California Direct Fit Catalytic Converter (2.00" ID/2.00" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1996

Bmw

328I

Base; 2.8L; 2.00"; 2.00"

1997

Bmw

328I

Base; 2.8L; 2.00"; 2.00"

1998

Bmw

328I

Base; 2.8L; 2.00"; 2.00"

1996

Bmw

328Is

Base; 2.8L; 2.00"; 2.00"

1997

Bmw

328Is

Base; 2.8L; 2.00"; 2.00"

1998

Bmw

328Is

Base; 2.8L; 2.00"; 2.00"

1996

Bmw

M3

Base; 3.2L; 2.00"; 2.00"

1997

Bmw

M3

Base; 3.2L; 2.00"; 2.00"

1998

Bmw

M3

Base; 3.2L; 2.00"; 2.00"

1999

Bmw

M3

Base; 3.2L; 2.00"; 2.00"

## Details

- **Price:** 4641.45 CAD
- **Vendor:** MagnaFlow
- **Type:** California Direct Fit Catalytic Converter (2.00" ID/2.00" OD)
- **Tags:** 1996 Bmw 328I, 1996 Bmw 328Is, 1996 Bmw M3, 1997 Bmw 328I, 1997 Bmw 328Is, 1997 Bmw M3, 1998 Bmw 328I, 1998 Bmw 328Is, 1998 Bmw M3, 1999 Bmw M3, 4481664, Auto Parts, Automotive, California Direct Fit Catalytic Converter (2.00" ID/2.00" OD), Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-4481664, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 4641.45 CAD | In stock |

## Images

- MagnaFlow 4481664 California Direct Fit Catalytic Converter (2.00" ID/2.00" OD)

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-bmw-328i-catalytic-converter-carb-4481664)
> Updated: 2026-07-16