# Transit Auto K8F-103105 Rear Disc Brake Kit for 2006-2013 Lexus IS350, Lexus IS250, Lexus GS460 & more

### Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer Transit Auto K8F-103105 is a vehicle-specific disc brake kit designed for compatible applications for 2006-2013 Lexus IS350, IS250, GS460, GS350, GS450h, GS300, GS430.

### Key Features

-   Exclusive PowerGrip™ Semi-Metallic formula provides unmatched braking power (powerful friction, extreme temperature tolerance, aggressive initial bite) while
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
-   Fiber-Reinforced Multi-Layer Shim with a rubber core minimize noise, vibration, and harshness for complete quietness
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
-   Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability

### Vehicle Fitment

**Fitment Position:** Rear

**Fitment Summary:** 2006-2013 Lexus IS350, IS250, GS460, GS350, GS450h, GS300, GS430

**Position:** Rear

-   2013 Lexus IS350 — Position: Rear; Fitment Precision: C/Base
-   2012-2013 Lexus IS250 — Position: Rear; Fitment Precision: Base; Note: With Sport Suspension
-   2010-2013 Lexus IS250 — Position: Rear; Fitment Precision: C
-   2008-2011 Lexus GS460 — Position: Rear
-   2007-2011 Lexus GS350 — Position: Rear
-   2007-2011 Lexus GS450h — Position: Rear
-   2006 Lexus GS300 — Position: Rear
-   2006-2007 Lexus GS430 — Position: Rear
-   2006-2012 Lexus IS350 — 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.

**What part number is this?**  
The listed part number is K8F-103105.

**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

-   Disc Brake Kit for IS350
-   Disc Brake Kit for Lexus IS350
-   K8F-103105 fitment
-   Transit Auto Disc Brake Kit
-   Rear Disc Brake Kit
-   2006 Lexus IS350 Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2013

Lexus

IS350

Rear

C/Base

2012

Lexus

IS250

Rear

Base

With Sport Suspension

2013

Lexus

IS250

Rear

Base

With Sport Suspension

2010

Lexus

IS250

Rear

C

2011

Lexus

IS250

Rear

C

2012

Lexus

IS250

Rear

C

2013

Lexus

IS250

Rear

C

2008

Lexus

GS460

Rear

2009

Lexus

GS460

Rear

2010

Lexus

GS460

Rear

## Details

- **Price:** 122.25 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2008 Lexus GS460, 2008-2011-lexus-gs460-brakes-rear-esi4912633, 2009 Lexus GS460, 2010 Lexus GS460, 2010 Lexus IS250, 2011 Lexus IS250, 2012 Lexus IS250, 2013 Lexus IS250, 2013 Lexus IS350, 2013-2013-lexus-is350-brakes-rear-c-base-esi6767800, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, Disc Rotors and Semi-Metallic Brake Pads Kit, K8F-103105, Rear, Transit Auto, Transit Auto K8F-103105, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 122.25 CAD | In stock |

## Images

- Transit Auto K8F-103105 Disc Brake Kit for 2006-2013 Lexus IS350, Lexus IS250, Lexus GS460 & more - Rear product image

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k8f-103105-disc-brake-kit-for-2006-2013-lexus-is350-lexus-is250-lexus-gs460-and-more-rear-k8f-103105)
> Updated: 2026-07-15