# EBC Brakes GD434 GD Sport Dimpled And Slotted Vented 1-Piece Rear Rotors for 1986-1989 Mazda RX-7

### Performance Overview

EBC Brakes GD434 GD Sport Dimpled And Slotted Vented 1-Piece Rear Rotors for 1986-1989 Mazda RX-7 is a vehicle-specific brake rotor designed for 1986-1989 Mazda RX-7, Mazda RX-7 10TH Anniversary Convertible, Mazda RX-7 Convertible Gtu Gtus. High-performance street drivers need an exceptional level of cooling that can be provided for by EBC GD Brake Rotors. The rotors can resist corrosion on non-contact areas because it comes with an anodized finish. These rotors work best when used with EBC Greenstuff 6000/7000 brake pads, EBC Yellowstuff brake pads and EBC Redstuff brake pads. The risk of cracking when the rotors are used under extreme heat and too much stress is eliminated due to the innovation of dimple-drilled indents and brake rotors. The indents combined with the rotors' straight vent slots discharges unneeded heat, brake dust, and friction gas. The rotors are made 100% reliable for street performance in any weather plus, it has a wider vented aperture for the free flow of air on

### Key Features

-   Designed as a vehicle-specific brake rotor replacement for rear applications
-   Helps restore smooth, consistent braking performance
-   Built for direct-fit installation on compatible vehicles
-   Supports reliable stopping power for daily driving
-   Recommended to verify year, make, model, and position before ordering

### Vehicle Fitment

**Fitment Summary:** 1986-1989 Mazda RX-7, Mazda RX-7 10TH Anniversary Convertible, Mazda RX-7 Convertible Gtu Gtus

**Position:** Rear

-   1986 Mazda RX-7— Position: Rear
-   1987 Mazda RX-7— Position: Rear
-   1988 Mazda RX-7 10TH Anniversary Convertible— Position: Rear
-   1989 Mazda RX-7 Convertible Gtu Gtus— Position: Rear

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 1986-1989 Mazda RX-7, Mazda RX-7 10TH Anniversary Convertible, Mazda RX-7 Convertible Gtu Gtus.

**What part number is this?**  
The listed part number is GD434.

**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

-   brake rotor for Mazda RX-7
-   rear brake rotor for 1986 RX-7
-   EBC Brakes GD434 fitment
-   GD434 rear brake rotor
-   gd sport dimpled and slotted vented 1-piece rear rotors for Mazda RX-7

### Vehicle Fitment Table

   

Year

Make

Model

Position

1986

Mazda

RX-7

Rear

1987

Mazda

RX-7

Rear

1988

Mazda

RX-7 10TH Anniversary Convertible

Rear

1989

Mazda

RX-7 Convertible Gtu Gtus

Rear

## Details

- **Price:** 358.63 CAD
- **Vendor:** EBC Brakes
- **Type:** Brake Rotor
- **Tags:** 1986 Mazda RX-7, 1987 Mazda RX-7, 1988 Mazda RX-7 10TH Anniversary Convertible, 1989 Mazda RX-7 Convertible Gtu Gtus, Automotive Parts, Brake Performance, Brake Rotor, Daily Driving, Direct Replacement, EBC Brakes, EBC Brakes GD434, GD Sport Dimpled And Slotted Vented 1-Piece Rear Rotors, GD434, Rear, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 358.63 CAD | In stock |

## Images

- EBC Brakes GD434 GD Sport Dimpled And Slotted Vented 1-Piece Rear Rotors for 1986-1989 Mazda RX-7 product image

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> Source: [Standard Auto Part](www.standardautopart.com/products/ebc-brakes-gd434-gd-sport-dimpled-and-slotted-vented-1-piece-rear-rotors-for-1986-1989-mazda-rx-7-gd434)
> Updated: 2026-06-18