# R1 86-92 Buick Reatta Rear Left Drilled & Slotted Black Brake Rotor

Headquartered in Los Angeles, California, USA. R1 Concepts is the leading manufacturer and retailer of award winning automotive braking systems. With over 20 years of automotive brake knowledge, R1 Concepts has developed one of the most comprehensive brake catalog in the industry for all foreign and domestic vehicle applications from 1930-present.

This Part Fits:

Year

Make

Model

Submodel

1988-1991

Buick

Reatta

Base

1986-1991

Buick

Riviera

Luxury

1986-1989

Buick

Riviera

T-Type

1987-1992

Cadillac

Allante

Base

1990-1992

Cadillac

Allante

Value Leader

1986-1991

Cadillac

Eldorado

Base

1986-1991

Cadillac

Eldorado

Biarritz

1991

Cadillac

Eldorado

Spring Edition

1990-1991

Cadillac

Eldorado

Touring

1986-1991

Cadillac

Seville

Base

1986

Cadillac

Seville

Elegante

1988-1991

Cadillac

Seville

STS

1988-1991

Oldsmobile

Toronado

Base

1986-1987

Oldsmobile

Toronado

Brougham

1987-1991

Oldsmobile

Toronado

Trofeo

## Details

- **Price:** 151.71 CAD
- **Vendor:** R1 Concepts
- **Type:** Brake Rotors - Slot & Drilled

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 151.71 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/r1-86-92-buick-reatta-rear-left-drilled-slotted-black-brake-rotor)
> Updated: 2026-06-28