034 Motorsport Dynamic+ RCO Ball Joints; Camber & Roll Center Adjusting | 034-401-4013

Audi A3, S3, A3 Quattro, RS3, A3 Sportback e-tron
VW Jetta, Golf, GTI, Golf SportWagen, Golf R, Golf Alltrack, Golf SportWagen AWD, Golf SportWagen FWD
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P/N: 034-401-4013 034 Motorsport FREE SHIPPING
Camber & Roll Center Adjusting
Cross References:
  • 3C0407365B
  • 3C0407366B
  • Corrosion Resistant Nickel-Zinc Coating
  • Direct Bolt-In Fitment
  • Requires Alignment After Installation
  • Not compatible with Stoptech ST40 355mm Kit
  • Compatible with Racingline Stage 3 Big Brake Kit
The 034Motorsport Dynamic+ RCO camber & roll center adjusting ball joints for MQB & MQB-Evo Audis and Volkswagens are engineered to significantly improve the handling performance for lowered Mk7/8 Volkswagen Golf/GTI/Golf R & 8V/8V.5/8Y Audi A3/S3/RS3 models. Designed as a true drop-in upgrade, the Dynamic+ RCO Ball Joints provide an additional negative 1.2° of camber at each of the front wheels and raise and optimize the roll center by 10mm.

Dynamic+ RCO ball joints are the ideal solution for enthusiasts in search of enhanced handling performance, confidence-inspiring grip, precise steering response, and maximum stability throughout turns. Equally well-suited for the street and track, Dynamic+ RCO ball joints deliver a perfect balance of performance, durability, and comfort. Dynamic+ RCO ball joints were tested extensively on the street and at the track with multiple 034Motorsport MQB & MQB-Evo development vehicles before release to ensure that they deliver excellent performance and durability. Dynamic+ RCO ball joints are coated in a corrosion resistant nickel-zinc coating to ensure long life and durability for years to come.

The concept of roll center is the point at which cornering forces in the suspension are transferred to the vehicle body in relation to the vehicle’s center of gravity. The roll center is negatively impacted when lowering McPherson Strut vehicles as the point at which the suspension pivot in the lower ball joint changes, allowing for the center of gravity to have an increased effect, or leverage, on a vehicle's roll control. By installing the Dynamic+ RCO ball joints, the point of roll center is moved closer to the center of gravity, providing maximum stability, less roll force transferred with less body roll, and increased traction throughout turns.

The Dynamic+ RCO ball joints also increase negative camber at each wheel by approximately 1.2°. This gain in negative camber will increase grip when cornering, improve steering feel & handling response, and improve turn-in, facilitating quicker, more consistent lap times. When paired with the 034Motorsport Dynamic+ camber mounts, the front camber is dramatically increased. This combination is ideal for enthusiasts looking to maximize front-end grip at the slight sacrifice of tire longevity.
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Proposition 65 Warning WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.

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What This 034 Motorsport Dynamic+ RCO Ball Joints Fit?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

15-20 - A3 Premium, Premium Plus, Prestige, TDI Premium, TDI Premium Plus & more
15-20 - A3 Quattro Premium, Premium Plus, Prestige
16-18 - A3 Sportback e-tron Premium, Premium Plus, Prestige
17-20 - RS3
15-20 - S3 Premium, Premium Plus, Prestige
15-20 - Golf Base, Launch Edition, S, SE, SEL & more
17-19 - Golf Alltrack S, SE, SEL
15-19 - Golf R
15-19 - Golf SportWagen S, SE, SEL, TDI S, TDI SE & more
17-19 - Golf SportWagen AWD S
17-19 - Golf SportWagen FWD S
15-21 - GTI Autobahn, Rabbit Edition, S, SE, Sport
18-21 - Jetta GLI, GLI 35th Anniversary Edition, GLI Autobahn, GLI S