# MagnaFlow 93487 Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD) for 1986-1991 Chevrolet Corvette

### Performance Overview

The Direct Fit Catalytic Converter is designed with a ribbed body that can reduce expansion and distortion when the converters heat up. These ribs holds the ceramic catalyst in a proper position and it also forms a channel that shields the cushioning mat from direct exposure to exhaust gases. The ceramic coating is made for maximum surface area and flow, and the coating method is strictly controlled so that exact

### Key Features

-   Brand: MagnaFlow
-   Part number: 93487
-   Product type: Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD)
-   Designed for compatible vehicle applications listed on this page

### Vehicle Fitment

-   1986 Chevrolet Corvette, Note: Base, Indianapolis 500 Pace Car; 5.7L; 2.50"; 2.50"
-   1987 Chevrolet Corvette, Note: Base; 5.7L; 2.50"; 2.50"
-   1988 Chevrolet Corvette, Note: 35Th Anniversary Edition, Base; 5.7L; 2.50"; 2.50"
-   1989 Chevrolet Corvette, Note: Base; 5.7L; 2.50"; 2.50"
-   1990 Chevrolet Corvette, Note: Base, Zr-1; 5.7L; 2.50"; 2.50"
-   1991 Chevrolet Corvette, Note: Base, Zr-1; 5.7L; 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 93487.

**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 Standard Catalytic Converter (2.5" ID/2.5" OD) for Chevrolet Corvette
-   93487 fitment
-   MagnaFlow Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD)
-   1986 Chevrolet Corvette Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD)

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1986

Chevrolet

Corvette

Base, Indianapolis 500 Pace Car; 5.7L; 2.50"; 2.50"

1987

Chevrolet

Corvette

Base; 5.7L; 2.50"; 2.50"

1988

Chevrolet

Corvette

35Th Anniversary Edition, Base; 5.7L; 2.50"; 2.50"

1989

Chevrolet

Corvette

Base; 5.7L; 2.50"; 2.50"

1990

Chevrolet

Corvette

Base, Zr-1; 5.7L; 2.50"; 2.50"

1991

Chevrolet

Corvette

Base, Zr-1; 5.7L; 2.50"; 2.50"

## Details

- **Price:** 659.62 CAD
- **Vendor:** MagnaFlow
- **Type:** Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD)
- **Tags:** 1986 Chevrolet Corvette, 1987 Chevrolet Corvette, 1988 Chevrolet Corvette, 1989 Chevrolet Corvette, 1990 Chevrolet Corvette, 1991 Chevrolet Corvette, 93487, Auto Parts, Automotive, Catalytic Converter, Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD), Direct Replacement, Exhaust Performance, Exhaust System, MagnaFlow, Magnaflow-93487, Muffler, Performance Exhaust, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 659.62 CAD | In stock |

## Images

- MagnaFlow 93487 Direct Fit Standard Catalytic Converter (2.5" ID/2.5" OD)

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> Source: [Standard Auto Part](www.standardautopart.com/products/magnaflow-chevrolet-corvette-catalytic-converter-93487)
> Updated: 2026-06-13