# MagnaFlow 54956 Universal Standard Catalytic Converter (2.5" ID/2.5" OD) for 1991-1992 Saturn Sc and More

### Performance Overview

Magnaflow's Universal Catalytic Converter was designed to fit a wide variety of vehicles with little cutting and welding required. The catalytic converters are intelligently engineered to have ribbed sides to prevent distortion of the metal which keeps the ceramic catalyst in place. magnaflow's Catalytic Converters are made from premium grade stainless steel for added durability. Finally, All federal catalytic converters are meet EPA requirements.

### Key Features

-   Brand: MagnaFlow
-   Part number: 54956
-   Product type: Universal Standard Catalytic Converter (2.5" ID/2.5" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   1991 Saturn Sc, Note: Base; 1.9L; 2.50"; 2.50"
-   1992 Saturn Sc, Note: Base; 1.9L; 2.50"; 2.50"
-   1991 Saturn Sl, Note: Base; 1.9L; 2.50"; 2.50"
-   1992 Saturn Sl, Note: Base; 1.9L; 2.50"; 2.50"
-   1991 Saturn Sl1, Note: Base; 1.9L; 2.50"; 2.50"
-   1992 Saturn Sl1, Note: Base; 1.9L; 2.50"; 2.50"
-   1991 Saturn Sl2, Note: Base; 1.9L; 2.50"; 2.50"
-   1992 Saturn Sl2, Note: Base; 1.9L; 2.50"; 2.50"

### 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 54956.

**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

-   Universal Standard Catalytic Converter (2.5" ID/2.5" OD) for Saturn Sc
-   54956 fitment
-   MagnaFlow Universal Standard Catalytic Converter (2.5" ID/2.5" OD)
-   1991 Saturn Sc Universal Standard Catalytic Converter (2.5" ID/2.5" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1991

Saturn

Sc

Base; 1.9L; 2.50"; 2.50"

1992

Saturn

Sc

Base; 1.9L; 2.50"; 2.50"

1991

Saturn

Sl

Base; 1.9L; 2.50"; 2.50"

1992

Saturn

Sl

Base; 1.9L; 2.50"; 2.50"

1991

Saturn

Sl1

Base; 1.9L; 2.50"; 2.50"

1992

Saturn

Sl1

Base; 1.9L; 2.50"; 2.50"

1991

Saturn

Sl2

Base; 1.9L; 2.50"; 2.50"

1992

Saturn

Sl2

Base; 1.9L; 2.50"; 2.50"

## Details

- **Price:** 129.14 CAD
- **Vendor:** MagnaFlow
- **Type:** Universal Standard Catalytic Converter (2.5" ID/2.5" OD)
- **Tags:** 1991 Saturn Sc, 1991 Saturn Sl, 1991 Saturn Sl1, 1991 Saturn Sl2, 1992 Saturn Sc, 1992 Saturn Sl, 1992 Saturn Sl1, 1992 Saturn Sl2, 54956, Auto Parts, Automotive, Catalytic Converter, Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-54956, Muffler, Performance Exhaust, Performance Parts, Universal Standard Catalytic Converter (2.5" ID/2.5" OD), Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 129.14 CAD | In stock |

## Images

- MagnaFlow 54956 Universal Standard Catalytic Converter (2.5" ID/2.5" OD)

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> Source: [Standard Auto Part](www.standardautopart.com/products/magnaflow-saturn-sc-catalytic-converter-54956)
> Updated: 2026-06-13