# MagnaFlow 4481184 California Direct Fit Catalytic Converter (2.25" ID/2.25" OD) for 1996 Buick Roadmaster 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: 4481184
-   Product type: California Direct Fit Catalytic Converter (2.25" ID/2.25" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   1996 Buick Roadmaster, Note: Collector'S Edition, Estate Wagon Collector'S Edition, Limited Collector'S Edition; 5.7L; 2.25"; 2.25"
-   1996 Cadillac Fleetwood, Note: Base, Brougham; 5.7L; 2.25"; 2.25"
-   1996 Chevrolet Caprice, Note: Classic; 4.3L, 5.7L; 2.25"; 2.25"
-   1996 Chevrolet Impala, Note: Ss; 5.7L; 2.25"; 2.25"

### 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 4481184.

**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 (2.25" ID/2.25" OD) for Buick Roadmaster
-   4481184 fitment
-   MagnaFlow California Direct Fit Catalytic Converter (2.25" ID/2.25" OD)
-   1996 Buick Roadmaster California Direct Fit Catalytic Converter (2.25" ID/2.25" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1996

Buick

Roadmaster

Collector'S Edition, Estate Wagon Collector'S Edition, Limited Collector'S Edition; 5.7L; 2.25"; 2.25"

1996

Cadillac

Fleetwood

Base, Brougham; 5.7L; 2.25"; 2.25"

1996

Chevrolet

Caprice

Classic; 4.3L, 5.7L; 2.25"; 2.25"

1996

Chevrolet

Impala

Ss; 5.7L; 2.25"; 2.25"

## Details

- **Price:** 1634.67 CAD
- **Vendor:** MagnaFlow
- **Type:** California Direct Fit Catalytic Converter (2.25" ID/2.25" OD)
- **Tags:** 1996 Buick Roadmaster, 1996 Cadillac Fleetwood, 1996 Chevrolet Caprice, 1996 Chevrolet Impala, 4481184, Auto Parts, Automotive, California Direct Fit Catalytic Converter (2.25" ID/2.25" OD), Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-4481184, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1634.67 CAD | In stock |

## Images

- MagnaFlow 4481184 California Direct Fit Catalytic Converter (2.25" ID/2.25" OD)

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> Source: [Standard Auto Part](www.standardautopart.com/products/magnaflow-buick-roadmaster-catalytic-converter-carb-4481184)
> Updated: 2026-06-14