Description
Unlock the full potential of your vehicle’s suspension tuning with the 034Motorsport Rear Adjustable Upper Control Arm Pair, part of the renowned Density Line product family. Designed specifically for performance-oriented Audi and Volkswagen vehicles equipped with independent rear suspension (IRS), these arms allow for precise camber adjustments beyond the limitations of stock hardware—essential for both aggressive track setups and street style fitment.
Constructed from CNC-machined 6061-T6 billet aluminum and finished in anodized black for long-lasting durability, these control arms are a significant upgrade from the factory stamped steel arms. Featuring zinc-plated, forged steel threaded rod ends and high-durometer 90A rubber bushings, they reduce deflection under load while maintaining ride comfort and NVH control.
These arms allow for up to approximately 5 degrees of total camber adjustment—achieving up to -2.4° or +2.6° depending on alignment goals. Whether you're dialing in grip for the track or fitting flush wheels with extreme camber, this kit delivers the alignment flexibility and strength needed to do the job right.
A direct bolt-in replacement for the factory rear upper control arms, the 034Motorsport units are adjustable in 1/36” increments, with each increment translating to roughly 0.18° of camber change. Installation is straightforward, and the arms are fully reversible.
Note: Do not run the control arms with fewer than 8 threads engaged in the aluminum body.
Key Features:
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CNC-Machined 6061-T6 Billet Aluminum Arms with Black Anodized Finish
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Zinc-Plated Forged Steel Threaded Rod Ends for Strength and Longevity
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90 Durometer Rubber Bushings Reduce Deflection While Maintaining Comfort
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Up to 5 Degrees of Camber Adjustment Range (-2.4° to +2.6°)
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Adjustment in 1/36" Increments (~0.18° per increment)
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Direct Replacement for Factory Rear Upper Control Arms
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Enhances Alignment Accuracy and Suspension Geometry
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Sold as a Pair
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Ideal for Track Use or Aggressive Street Fitment Applications
What's Included:
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034Motorsport Rear Upper Adjustable Control Arm Pair (Left & Right)
Fitment:
Audi Applications:
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2005–2013 Audi A3 / S3 / RS3 (8P)
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2015–Present Audi A3 / S3 / RS3 (8V)
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2007–2013 Audi TT / TTS / TTRS (8J)
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2015–Present Audi TT / TTS / TTRS (8S)
Volkswagen Applications (IRS Models Only):
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2006–2009 VW Jetta / GLI / GTI / Rabbit / R32 (MkV)
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2010–2014 VW Golf / GTI / Rabbit / Golf R (MkVI)
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2015–Present VW Golf / GTI / Golf R (MkVII)
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2007–2009 VW Eos (MkV)
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2010–2013 VW Eos (MkVI)
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2010–2015 VW Jetta / GLI (MkVI)
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2006–2013 VW Passat
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2008–2013 VW Tiguan
Note: Designed only for vehicles with Independent Rear Suspension (IRS).
Replaces OEM Part Number: 1K0505323N
Upgrade your suspension geometry and gain full control of your rear camber settings with the 034Motorsport Rear Adjustable Upper Control Arm Pair—precision-built for strength, adjustability, and lasting performance.
