# MagnaFlow 452176 Direct Fit California Catalytic Converter (2" ID/2" OD) for 1999-2000 Bmw 323Ci 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: 452176
-   Product type: Direct Fit California Catalytic Converter (2" ID/2" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   2000 Bmw 323Ci, Note: Base; 2.5L; 2.00"; 2.00"
-   2000 Bmw 323I, Note: Base; 2.5L; 2.00"; 2.00"
-   1999 Bmw 328I, Note: Base; 2.8L; 2.00"; 2.00"
-   2000 Bmw 328I, Note: Base; 2.8L; 2.00"; 2.00"
-   1999 Bmw 528I, Note: Base; 2.8L; 2.00"; 2.00"
-   1999 Bmw Z3, Note: Coupe, Roadster; 2.5L, 2.8L; 2.00"; 2.00"
-   2000 Bmw Z3, Note: Coupe, Roadster; 2.5L, 2.8L; 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 452176.

**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

-   Direct Fit California Catalytic Converter (2" ID/2" OD) for Bmw 323Ci
-   452176 fitment
-   MagnaFlow Direct Fit California Catalytic Converter (2" ID/2" OD)
-   1999 Bmw 323Ci Direct Fit California Catalytic Converter (2" ID/2" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2000

Bmw

323Ci

Base; 2.5L; 2.00"; 2.00"

2000

Bmw

323I

Base; 2.5L; 2.00"; 2.00"

1999

Bmw

328I

Base; 2.8L; 2.00"; 2.00"

2000

Bmw

328I

Base; 2.8L; 2.00"; 2.00"

1999

Bmw

528I

Base; 2.8L; 2.00"; 2.00"

1999

Bmw

Z3

Coupe, Roadster; 2.5L, 2.8L; 2.00"; 2.00"

2000

Bmw

Z3

Coupe, Roadster; 2.5L, 2.8L; 2.00"; 2.00"

## Details

- **Price:** 1957.8 CAD
- **Vendor:** MagnaFlow
- **Type:** Direct Fit California Catalytic Converter (2" ID/2" OD)
- **Tags:** 1999 Bmw 328I, 1999 Bmw 528I, 1999 Bmw Z3, 2000 Bmw 323Ci, 2000 Bmw 323I, 2000 Bmw 328I, 2000 Bmw Z3, 452176, Auto Parts, Automotive, Catalytic Converter, Direct Fit California Catalytic Converter (2" ID/2" OD), Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-452176, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1957.80 CAD | In stock |

## Images

- MagnaFlow 452176 Direct Fit California Catalytic Converter (2" ID/2" OD)

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> Source: [Standard Auto Part](www.standardautopart.com/products/magnaflow-bmw-323ci-catalytic-converter-carb-452176)
> Updated: 2026-06-13