SPC Performance Adjustable Front Upper Control Arm Kit for Audi A4/S4/RS4 and VW Passat – Forged Aluminum, Caster & Camber Adjustment

Description

Upgrade your 1998-2008 Audi A4/S4/RS4 or 1999-2003 VW Passat with the SPC Performance Part Number 81353 adjustable front upper control arms. Crafted from forged 6061-T6 aluminum, these control arms deliver increased strength while minimizing weight, enhancing overall vehicle handling and responsiveness. The OE-style, maintenance-free, booted ball joints and bonded rubber bushings ensure factory-like ride quality, noise reduction, and NVH comfort, maintaining your vehicle’s original feel and performance. The large 18mm threaded adjusters allow for precise camber and caster adjustments, enabling you to fine-tune your suspension for optimal handling and tracking. Typically, 5 to 6 degrees of caster are recommended for enhanced stability and return-to-center feel. This kit includes both upper control arms for each side of your vehicle, with replacement hardware and pinch bolts for straightforward installation. For the LH side, use part number #81351; for the RH side, use #81352. If your control arms require new ball joint boots, SPC offers dedicated replacement kits, Part No. 81354, to keep your suspension in prime condition. These control arms are designed to fit a range of Audi models including the A4, A5 Quattro, and the 1998-2003 Audi A6, providing a robust upgrade for improved alignment, handling, and steering precision. Proper installation of these adjustable arms enables you to customize your vehicle’s suspension geometry, ensuring optimal tire contact, stability, and driving dynamics. Please note that product features and appearance may vary due to ongoing design updates. This product complies with Prop 65 requirements and is suitable for use in vehicles not requiring CARB approval.

Features:

• Forged 6061-T6 aluminum construction for maximum strength and lightweight performance

• OE style, maintenance-free, booted ball joints for factory ride and noise reduction

• Large 18mm threaded adjusters for precise camber and caster tuning

• Includes replacement pinch bolts for secure installation

• Designed to adjust camber and caster by approximately ±1.5 degrees

• Kit includes both upper control arms for both sides of the vehicle

Fitment:
Audi A4 Avant 1998
Audi A4 Base 1998
Audi A4 Base 1999
Audi A4 Base 2000
Audi A4 Base 2001
Audi A4 Base 2002
Audi A4 Base 2003
Audi A4 Base 2004
Audi A4 Base 2005
Audi A4 Base 2006
Audi A4 Base 2007
Audi A4 Base 2008
Audi A4 Cabriolet 2003
Audi A4 Cabriolet 2004
Audi A4 Cabriolet 2005
Audi A4 Cabriolet 2006
Audi A4 Cabriolet 2007
Audi A4 Cabriolet 2008
Audi A4 Quattro Avant 1998
Audi A4 Quattro Avant 1999
Audi A4 Quattro Avant 2000
Audi A4 Quattro Avant 2001
Audi A4 Quattro Avant 2002
Audi A4 Quattro Avant 2003
Audi A4 Quattro Avant 2004
Audi A4 Quattro Avant 2005
Audi A4 Quattro Avant 2006
Audi A4 Quattro Avant 2007
Audi A4 Quattro Avant 2008
Audi A4 Quattro Base 1998
Audi A4 Quattro Base 1999
Audi A4 Quattro Base 2000
Audi A4 Quattro Base 2001
Audi A4 Quattro Base 2002
Audi A4 Quattro Base 2003
Audi A4 Quattro Base 2004
Audi A4 Quattro Base 2005
Audi A4 Quattro Base 2006
Audi A4 Quattro Base 2007
Audi A4 Quattro Base 2008
Audi A4 Quattro Cabriolet 2004
Audi A4 Quattro Cabriolet 2005
Audi A4 Quattro Cabriolet 2006
Audi A4 Quattro Cabriolet 2007
Audi A4 Quattro Cabriolet 2008
Audi A5 Quattro Base 2008
Audi A6 Base 1998
Audi A6 Base 1999
Audi A6 Base 2000
Audi A6 Base 2001
Audi A6 Base 2002
Audi A6 Base 2003
Audi A6 Base 2004
Audi A6 Quattro Avant 1998
Audi A6 Quattro Avant 1999
Audi A6 Quattro Avant 2000
Audi A6 Quattro Avant 2001
Audi A6 Quattro Avant 2002
Audi A6 Quattro Avant 2003
Audi A6 Quattro Avant 2004
Audi A6 Quattro Base 1998
Audi A6 Quattro Base 1999
Audi A6 Quattro Base 2000
Audi A6 Quattro Base 2001
Audi A6 Quattro Base 2002
Audi A6 Quattro Base 2003
Audi A6 Quattro Base 2004
Audi Allroad Quattro Base 2001
Audi Allroad Quattro Base 2002
Audi Allroad Quattro Base 2003
Audi Allroad Quattro Base 2004
Audi Allroad Quattro Base 2005
Audi RS4 Base 2007
Audi RS4 Base 2008
Audi RS4 Cabriolet 2008
Audi RS6 Base 2003
Audi S4 Avant 2001
Audi S4 Avant 2002
Audi S4 Avant 2004
Audi S4 Avant 2005
Audi S4 Avant 2006
Audi S4 Avant 2007
Audi S4 Avant 2008
Audi S4 Base 2000
Audi S4 Base 2001
Audi S4 Base 2002
Audi S4 Base 2004
Audi S4 Base 2005
Audi S4 Base 2006
Audi S4 Base 2007
Audi S4 Base 2008
Audi S4 Cabriolet 2004
Audi S4 Cabriolet 2005
Audi S4 Cabriolet 2006
Audi S4 Cabriolet 2007
Audi S4 Cabriolet 2008
Audi S5 Base 2008
Audi S6 Avant 2002
Audi S6 Avant 2003
Volkswagen Passat 4 Motion 2000
Volkswagen Passat GL 2003
Volkswagen Passat GL 2004
Volkswagen Passat GL 2005
Volkswagen Passat GL TDI 2004
Volkswagen Passat GL TDI 2005
Volkswagen Passat GLS 1998
Volkswagen Passat GLS 1999
Volkswagen Passat GLS 2000
Volkswagen Passat GLS 2001
Volkswagen Passat GLS 2002
Volkswagen Passat GLS 2003
Volkswagen Passat GLS 2004
Volkswagen Passat GLS 2005
Volkswagen Passat GLS 4 Motion 2001
Volkswagen Passat GLS 4 Motion 2002
Volkswagen Passat GLS 4 Motion 2004
Volkswagen Passat GLS 4 Motion 2005
Volkswagen Passat GLS TDI 2004
Volkswagen Passat GLS TDI 2005
Volkswagen Passat GLX 1998
Volkswagen Passat GLX 1999
Volkswagen Passat GLX 2000
Volkswagen Passat GLX 2001
Volkswagen Passat GLX 2002
Volkswagen Passat GLX 2003
Volkswagen Passat GLX 2004
Volkswagen Passat GLX 2005
Volkswagen Passat GLX 4 Motion 2001
Volkswagen Passat GLX 4 Motion 2002
Volkswagen Passat GLX 4 Motion 2003
Volkswagen Passat GLX 4 Motion 2004
Volkswagen Passat GLX 4 Motion 2005
Volkswagen Passat W8 2002
Volkswagen Passat W8 2003
Volkswagen Passat W8 2004