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, & 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 right hand (RH) side. For the left hand (LH) side, use part number #81371. 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 joint boots on these arms? We have replacement kits available! Part No. 81354. California Residents WARNING
Installation InstructionsThis 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 |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Exclusions:
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.
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