# EBC Brakes S4KR1391 Rear Stage 4 Redstuff Pad And USR Series Rotor Kit for 2013-2020 Lexus GS350

### Performance Overview

EBC Brakes S4KR1391 Rear Stage 4 Redstuff Pad And USR Series Rotor Kit for 2013-2020 Lexus GS350 is a vehicle-specific brake rotor designed for 2013-2020 Lexus GS350, Lexus GS450H, Lexus GS200T, Lexus IS350, Lexus RC350, Lexus RC200T, Lexus RC300. The EBC Stage 4 Brake Kits are designed for an enhanced stopping power and less brake dust production. The EBC Stage 4 Brake Kits are highly recommended for people who want more braking power without the mess that brake dust cause no matter what vehicle you are driving. These combos include a Redstuff brake pad (or Greenstuff 7000 for trucks) and an Ultimax rotor for that braking power. The Redstuff is the popular choice for mid-sized cars while the Greenstuff 7000 is the lowest dust truck and SUV pad that EBC has to offer. This brake pad produces less dust and keeps the wheels clean because the dust washes away easily. The Ultimax Rotors completes this kit as the slots improve wet weather braking and maintain the braking temperatures lower which is

### 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:** 2013-2020 Lexus GS350, Lexus GS450H, Lexus GS200T, Lexus IS350, Lexus RC350, Lexus RC200T, Lexus RC300

**Position:** Rear

-   2013-2020 Lexus GS350— Position: Rear
-   2013-2014 Lexus GS450H— Position: Rear
-   2015-2018 Lexus GS450H— Position: Rear
-   2016 Lexus GS200T— Position: Rear
-   2014-2015 Lexus IS350— Position: Rear
-   2016-2020 Lexus IS350— Position: Rear
-   2015-2020 Lexus RC350— Position: Rear
-   2016 Lexus RC200T— Position: Rear
-   2018-2020 Lexus RC300— 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 2013-2020 Lexus GS350, Lexus GS450H, Lexus GS200T, Lexus IS350, Lexus RC350, Lexus RC200T, Lexus RC300.

**What part number is this?**  
The listed part number is S4KR1391.

**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 Lexus GS350
-   rear brake rotor for 2013 GS350
-   EBC Brakes S4KR1391 fitment
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-   rear stage 4 redstuff pad and usr series rotor kit for Lexus GS350

### Vehicle Fitment Table

   

Year

Make

Model

Position

2013

Lexus

GS350

Rear

2014

Lexus

GS350

Rear

2015

Lexus

GS350

Rear

2016

Lexus

GS350

Rear

2017

Lexus

GS350

Rear

2018

Lexus

GS350

Rear

2019

Lexus

GS350

Rear

2020

Lexus

GS350

Rear

2013

Lexus

GS450H

Rear

2014

Lexus

GS450H

Rear

2015

Lexus

GS450H

Rear

2016

Lexus

GS450H

Rear

2017

Lexus

GS450H

Rear

2018

Lexus

GS450H

Rear

2016

Lexus

GS200T

Rear

2014

Lexus

IS350

Rear

2015

Lexus

IS350

Rear

2016

Lexus

IS350

Rear

2017

Lexus

IS350

Rear

2018

Lexus

IS350

Rear

2019

Lexus

IS350

Rear

2020

Lexus

IS350

Rear

2015

Lexus

RC350

Rear

2016

Lexus

RC350

Rear

2017

Lexus

RC350

Rear

2018

Lexus

RC350

Rear

2019

Lexus

RC350

Rear

2020

Lexus

RC350

Rear

2016

Lexus

RC200T

Rear

2018

Lexus

RC300

Rear

2019

Lexus

RC300

Rear

2020

Lexus

RC300

Rear

## Details

- **Price:** 543.24 CAD
- **Vendor:** EBC Brakes
- **Type:** Brake Rotor
- **Tags:** 2013 Lexus GS350, 2013 Lexus GS450H, 2014 Lexus GS350, 2014 Lexus GS450H, 2014 Lexus IS350, 2015 Lexus GS350, 2015 Lexus GS450H, 2015 Lexus IS350, 2016 Lexus GS200T, 2016 Lexus GS350, 2016 Lexus GS450H, 2016 Lexus IS350, 2017 Lexus GS350, 2017 Lexus GS450H, 2017 Lexus IS350, 2018 Lexus GS350, 2018 Lexus GS450H, 2018 Lexus IS350, 2019 Lexus GS350, 2020 Lexus GS350, Automotive Parts, Brake Performance, Brake Rotor, Daily Driving, Direct Replacement, EBC Brakes, EBC Brakes S4KR1391, Rear, Rear Stage 4 Redstuff Pad And USR Series Rotor Kit, S4KR1391, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 543.24 CAD | In stock |

## Images

- EBC Brakes S4KR1391 Rear Stage 4 Redstuff Pad And USR Series Rotor Kit for 2013-2020 Lexus GS350 product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ebc-brakes-s4kr1391-rear-stage-4-redstuff-pad-and-usr-series-rotor-kit-for-2013-2020-lexus-gs350-s4kr1391)
> Updated: 2026-06-09