# Proforged Ball Joints 101-10440

Introducing the finest ball joints on the market, brought to you by the trusted name of Proforged. These ball joints have been rigorously tested in the lab and proven in real-world conditions. With an improved design that outshines the competition, they offer exceptional longevity and durability, even in the toughest environments. Crafted from high-quality materials, Proforged ball joints typically use forged SAE4140 steel for the ball stud and forged SAE1045 for the housings. This combination results in remarkable strength and toughness that you can rely on. Plus, you'll find Proforged ball joints available for nearly every year, make, and model of vehicle on the road today. Specifications: Brand: Proforged Product Type: Suspension Ball Joint Quantity Per Package: 1

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2006

Lexus

GS300

Base

2007

Lexus

GS350

Base

2008

Lexus

GS350

Base

2009

Lexus

GS350

Base

2010

Lexus

GS350

Base

2011

Lexus

GS350

Base

2006

Lexus

GS430

Base

2007

Lexus

GS430

Base

2007

Lexus

GS450h

Base

2008

Lexus

GS450h

Base

2009

Lexus

GS450h

Base

2010

Lexus

GS450h

Base

2011

Lexus

GS450h

Base

2008

Lexus

GS460

Base

2009

Lexus

GS460

Base

2010

Lexus

GS460

Base

2011

Lexus

GS460

Base

2008

Lexus

IS F

Base

2009

Lexus

IS F

Base

2010

Lexus

IS F

Base

2011

Lexus

IS F

Base

2012

Lexus

IS F

Base

2006

Lexus

IS250

Base

2007

Lexus

IS250

Base

2008

Lexus

IS250

Base

2009

Lexus

IS250

Base

2010

Lexus

IS250

Base

2011

Lexus

IS250

Base

2012

Lexus

IS250

Base

2010

Lexus

IS250

C

2011

Lexus

IS250

C

2012

Lexus

IS250

C

2006

Lexus

IS350

Base

2007

Lexus

IS350

Base

2008

Lexus

IS350

Base

2009

Lexus

IS350

Base

2010

Lexus

IS350

Base

2011

Lexus

IS350

Base

2012

Lexus

IS350

Base

2010

Lexus

IS350

C

2011

Lexus

IS350

C

2012

Lexus

IS350

C

### FAQ

**Will this fit my vehicle?**  
Please verify the year, make, model and trim notes using the Vehicle Fitment Table before purchase.

**What part number is this?**  
The listed part number is 101-10440.

**Is this product designed for direct replacement?**  
Please verify your original component and application against the manufacturer part number before ordering.

**Should I confirm fitment before ordering?**  
Yes. Compare the original part number and vehicle details before ordering.

### Common Searches

-   Proforged Ball Joints 101-10440
-   ProForged 101-10440 fitment
-   Ball Joints 101-10440
-   2006 Lexus GS300 Ball Joints

## Details

- **Price:** 248.61 CAD
- **Vendor:** ProForged
- **Type:** Ball Joints
- **Tags:** 101-10440, 2006 Lexus GS300, 2006 Lexus GS430, 2006 Lexus IS250, 2006 Lexus IS350, 2007 Lexus GS350, 2007 Lexus GS430, 2007 Lexus GS450h, 2007 Lexus IS250, 2007 Lexus IS350, 2008 Lexus GS350, 2008 Lexus GS450h, 2008 Lexus GS460, 2008 Lexus IS F, 2008 Lexus IS250, 2008 Lexus IS350, 2009 Lexus GS350, 2009 Lexus GS450h, 2009 Lexus GS460, 2009 Lexus IS F, 2009 Lexus IS250, 2009 Lexus IS350, 2010 Lexus GS350, 2010 Lexus GS450h, 2010 Lexus GS460, 2010 Lexus IS F, 2010 Lexus IS250, 2010 Lexus IS350, 2011 Lexus GS350, 2011 Lexus GS450h, 2011 Lexus GS460, 2011 Lexus IS F, 2011 Lexus IS250, 2011 Lexus IS350, 2012 Lexus IS F, 2012 Lexus IS250, 2012 Lexus IS350, Ball Joints, ProForged

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 248.61 CAD | In stock |

## Images

- Proforged Ball Joints 101-10440

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/proforged-ball-joints-p-153759978)
> Updated: 2026-10-19