SPC 81358 Adjustable Upper Control Arm Kits let you overcome the inability to adjust camber or caster on the factory suspension. These arms directly replace the factory fixed length arms, allowing the camber and caster to be precisely adjusted during an alignment. Engineered for the street and track, the forged 6061-T6 aluminum ends with 18mm threaded adjuster links assure this is the strongest kit available. Maintenance free ball joints and xAxis sealed flex joints reduce compliance vs rubber bushings for less deflection and better feedback. The xAxis joint is similar to a heim joint however the xAxis joints are far superior for street use as they are sealed to keep grease in and contaminants out.

FITMENT GUIDE:
SPC 81358 control arms fit the following vehicles:

• 1996-2008 Audi A4  ______________________  1996 Audi A4  1997 Audi A4  1998 Audi A4  1999 Audi A4  2000 Audi A4  2001 Audi A4  2002 Audi A4  2003 Audi A4  2004 Audi A4  2005 Audi A4  2006 Audi A4  2007 Audi A4  2008 Audi A4 
• 1998-2004 Audi A6  ______________________  1998 Audi A6  1999 Audi A6  2000 Audi A6  2001 Audi A6  2002 Audi A6  2003 Audi A6  2004 Audi A6 
• 2001-2005 Audi allroad  ______________________  2001 Audi allroad  2002 Audi allroad  2003 Audi allroad  2004 Audi allroad  2005 Audi allroad 
• 2007-2008 Audi RS4  ______________________  2007 Audi RS4  2008 Audi RS4 
• 2003 Audi RS6  ______________________ 
• 1999-2008 Audi S4  ______________________  1999 Audi S4  2000 Audi S4  2001 Audi S4  2001.5 Audi S4  2004 Audi S4  2005 Audi S4  2006 Audi S4  2007 Audi S4  2008 Audi S4 
• 2002-2003 Audi S6  ______________________  2002 Audi S6  2003 Audi S6 

SPC Upper Control Arm Adjustability:
The SPC Adjustable Upper Control Arm Kit will allow ±1.5° camber or caster change. We recommend a setting of 1.5° or higher, if the arms are adjusted to longer lengths (for 1.4° or less camber) there may be some contact from the end of the arm to the fender body seam.

SPC Adjustable Control Arm Manufacturing:
The SPC Adjustable Upper Control Arm Kit is made from forged 6061-T6 aluminum with 18mm threaded adjuster links and maintenance free balljoints and xAxis inner joints.

SPC Upper Control Arm Install:
Professional installation recommended, the vehicle will need to be aligned immediately after install.