# AMS Performance 2020+ Toyota Supra A90 Street Downpipe w/GESI Catalytic Converter

Power comes in earlier and turbo spool-up is significantly improved. The long gradual transitions within the mandrel bent pipe section allows exhaust gasses to maintain velocity without a buildup of back pressure inside of the system. The CAT is new and specific. It has a newly formulated substrate with a specific wash for new vehicle emissions requirements. It is not an off the shelf cat.

This Part Fits:

Year

Make

Model

Submodel

2021

Toyota

GR Supra

A91 Edition

2020-2021

Toyota

GR Supra

Base

2020

Toyota

GR Supra

Launch Edition

2020-2021

Toyota

GR Supra

Premium

## Details

- **Price:** 2364.72 CAD
- **Vendor:** AMS
- **Type:** Downpipes

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2364.72 CAD | In stock |

## Images

- Photo - Primary
- User 9
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ams-performance-2020-toyota-supra-a90-street-downpipe-w-gesi-catalytic-converter)
> Updated: 2026-07-04