# SPC Performance Audi and VW Rear Adjustable Control Arm - Left

Adjust front camber and caster +-1.5deg on the Audi C6 and D3 platforms with these forged aluminum adjustable control arms from SPC. OE style booted ball joints and bonded rubber bushings maintain factory ride, handling and noise, vibration, and harshness (NVH) parameters. Audi's unique multi-link suspension creates a 'Virtual' SAI. The factory does not publish a specification for caster, but SPC recommends 5deg to 6deg of caster as a preferred angle for tracking and return to center on these cars. This kit includes two arms to replace the two front upper arms on the left hand (LH) side. For the right hand (RH) side, use part number #81372. Want to be able to adjust both sides? Use part number #81373. SPC Arms Feature: Forged 6061-T6 Aluminum construction for maximized strength at a minimum weight OE style, maintenance free, booted ball joints Large 18mm threaded adjuster links Replacement pinch bolts included Need to replace the ball joints boots on these arms? We have replacement kit available! Part No. 81354. California Residents WARNING

-   OE style bushing and ball joint maintain factory feel and noise reduction
-   Forged 6051-T6 aluminum for strength and weight reduction
-   Adjusts camber and caster plus or minus 1.5 degrees
-   Kit includes both arms for the LEFT side only
-   Comes with pinch bolt hardware

This Part Fits:

Year

Make

Model

Submodel

2006-2011

Audi

A6

Base

2006-2011

Audi

A6 Quattro

Avant

2005-2011

Audi

A6 Quattro

Base

2005-2010

Audi

A8 Quattro

Base

2004-2010

Audi

A8 Quattro

L

2005

Audi

Allroad Quattro

Base

2007-2011

Audi

S6

Base

2007-2009

Audi

S8

Base

2004-2006

Volkswagen

Phaeton

V8

2004-2006

Volkswagen

Phaeton

W12

## Details

- **Price:** 643.68 CAD
- **Vendor:** SPC Performance
- **Type:** Control Arms

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 643.68 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Unmounted
- Line Art
- User 1
- Line Art

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/spc-performance-audi-and-vw-rear-adjustable-control-arm-left)
> Updated: 2026-07-01