SKU: 93023674967

034Motorsports (MQB EVO) Dynamic+ RCO Control Arms - Volkswagen Golf GTI/R MK8 & Audi A3/S3 8Y -034-401-1077.

Sale price$515.25 Regular price$572.50
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

034Motorsports (MQB EVO) Dynamic+ RCO Control Arms - Volkswagen Golf GTI/R MK8 & Audi A3/S3 8Y -034-401-1077.034 Motorsport (MQB EVO) Dynamic+ RCO Control Arms Volkswagen Golf GTI R MK8 & Audi A3 S3 8Y 034 401 1077. The 034 Motorsport Dynamic+ RCO Control Arms for MQB EVO Audi (8Y) and Volkswagen (MK8) are engineered to significantly improve the handling performance of MK8 Volkswagen Golf GTI R and 8Y Audi A3 S3 models. Designed as a true drop in upgrade for the factory stamped steel control arms, the Dynamic+ RCO Control Arms provide an additional 0. 5

034 Motorsport - (MQB EVO) Dynamic+ RCO Control Arms - Volkswagen Golf GTI/R MK8 & Audi A3/S3 8Y -034-401-1077.

The 034 Motorsport Dynamic+ RCO Control Arms for MQB EVO Audi (8Y) and Volkswagen (MK8) are engineered to significantly improve the handling performance of MK8 Volkswagen Golf GTI/R and 8Y Audi A3/S3 models.



Designed as a true drop-in upgrade for the factory stamped steel control arms, the Dynamic+ RCO Control Arms provide an additional 0.5 degrees of caster and allow for approximately 1.2 degrees of increased negative camber adjustment, while also dropping 1.5lbs per corner due to their forged aluminum construction. Dynamic+ RCO Control Arms utilize 034Motorsport Density Line Rubber Bushings.


Dynamic+ RCO Control Arms 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 Control Arms deliver a perfect balance of performance, durability, and comfort.

Dynamic+ RCO Control Arms 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 Control Arms deliver a perfect balance of performance, durability, and comfort. Dynamic+ RCO Control Arms were tested extensively on the street and at the track with multiple MQB & MQB-Evo Development Vehicles before release to ensure that they deliver excellent performance and durability. Through this testing with properly torqued ball joints (Both OEM & Dynamic+ RCO Ball Joints), there was no unwanted movement or dynamic camber adjustments.

FEATURES:

  • Adjustable Camber range from Stock to an additional -0.5°
  • Additional Caster of ~0.5°
  • Forged Aluminum for Strength and Lightweight
    • Stock 6lbs 4oz
    • 034 RCO Arms: 4lbs 12oz
  • Utilizes Density Rubber Bushings to Help Reduce Deflection, Maintaining Proper Alignment Under Load
  • Direct Replacement of OE Arms
  • Compatible with:
    • 034Motorsport Dynamic+ Camster Mount Pair, Volkswagen & Audi MQB and MQB Evo (034-601-1023)
    • 034Motorsport Dynamic+ RCO - Camber & Roll Center Adjusting Ball Joints, Volkswagen & Audi MQB and MQB Evo (034-401-4013)

ADJUSTMENT RANGES:

*Note: Adjustment ranges collected on 034Motorsport MK7 GTI running 034Motorsport Lowering Springs. All customers should verify thread engagement for tie rods depending on their setups/subframe misalignment. The minimum thread engagement is 10 threads (not including the jamb nut). *

  • Dynamic+ RCO Control Arms:
    • Camber: -1.3° to -2.5°
    • Caster: 7.5°
  • Dynamic+ RCO Control Arms & Dynamic+ Camber Mount
    • Camber: -2.0° to -3.4°
    • Caster: 8°
  • Dynamic+ RCO Control Arms & Dynamic+ Camster Mount
    • Camber: -2.1° to -3.5°
    • Caster: 9.0°
  • Dynamic+ RCO Control Arms & Dynamic+ RCO Ball Joints (Requires Extended Tie Rods, Coming Soon!)
    • Camber: -2.3° to -3.7°
    • Caster: 8.0°
  • Dynamic+ RCO Control Arms, Dynamic+ RCO Ball Joints & Dynamic+ Camber Mount
    • Camber: -3.0° to -4.4°
    • Caster: 7.5°
  • Dynamic+ RCO Control Arms, Dynamic+ RCO Ball Joints & Dynamic+ Camster Mount
    • Camber: -3.1° to -4.5°
    • Caster: 8.5°

All ranges are relative to the subframe alignment. We would recommend the following Subframe Locking Collar Upgrade Kits:

WHAT'S INCLUDED:

  • Left Control Arm
  • Right Control Arm

OE PART INTERCHANGE:

  • Left:
    • 81A 407 151 C
    • 5Q0 407 151 J
    • 5Q0 407 151 R
  • Right:
    • 81A 407 152 C
    • 5Q0 407 152 J
    • 5Q0 407 152 R

NOTE: NOT COMPATIBLE WITH 8S TTRS UNLESS YOU CHANGE BALL JOINTS TO OEM RS3 BALL JOINTS OR 034 RCO BALL JOINTS

Fitment MQB: 1077

Make Model Years Chassis Engine
Audi A3 2015-2016 8V 1.8 TFSI
Audi A3 2015-2016 8V 2.0 TDI
Audi A3 2015-2020 8V/8V.5 2.0 TFSI
Audi A3 2022-Present 8Y 2.0 TFSI
Audi RS3 2015-2017 8V 2.5 TFSI
Audi RS3 2017+ 8V.5 2.5 TFSI EVO
Audi S3 2015-2020 8V/8V.5 2.0 TFSI
Audi S3 2022-Present 8Y 2.0 TFSI
Audi TT * 2016-2020 8S 2.0T Gen 3
Audi TTS * 2016-2020 8S 2.0T Gen 3
Audi TTRS * 2018-2020 8S 2.5 TFSI EVO
VW e-Golf 2015-2020 Mk7 1.8T
VW Golf 2015-2020 Mk7/Mk7.5 1.8T Gen3
VW Golf 2015-2016 Mk7 2.0 TDI
VW Golf R 2015-2019 Mk7/Mk7.5 2.0 TSI Gen 3
VW Golf R 2021-Present Mk8 2.0T Gen4
VW Golf SportWagen 1.8T Gen3 Mk7/Mk7.5 2015-2020
VW Golf Alltrack 2015-2020 Mk7/Mk7.5 1.8T Gen3
VW GTI 2015-2020 Mk7 2.0T Gen3
VW GTI 2021-Present Mk8 2.0T Gen4

 

NOTE: NOT COMPATIBLE WITH 8S TTRS UNLESS YOU CHANGE BALL JOINTS TO OEM RS3 BALL JOINTS OR 034 RCO BALL JOINTS

Install guide:

The installation of your Dynamic+ RCO Control Arms, Audi & Volkswagen MQB and MQB Evo is a straightforward process that will take approximately 4 hours to complete. 

Download the Dynamic+ RCO Control Arms, Audi & Volkswagen MQB and MQB Evo Install Guide

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93023674967

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4.5 ★★★★★
Based on 2442 reviews
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Product Reviews
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Verified Purchase
Shannon
Phoenix, US
★★★★★ 5
Great entertainment, charges quickly!
Color: Orange
Super fun entertainment for dog! Toy ball charges quickly and the charge lasts for at least an hour of playtime for the dog. There are 2 modes. one mode Just lights up, which makes it easy for pet to chase it. The second mode not only lights up, but it also wiggles on the ground Randomly and speeds off in a direction on its own, which really makes it interesting for your dog or cat to follow! Once the ball is not touched for about thirty seconds, it goes dormant and it will stay like that As long as it's charged until somebody touches it, and then it starts up randomly lighting up and moving around the floor on its own And making a vibration noise. It's a lot of fun to watch the dog chase and play with, and it certainly keeps them entertained for a while! The laughs and fun entertainment are definitely worth it. The only downside is that my dog chewed off the soft fabric covering in about twenty minutes.And she's not a real big chewer. It looks better with the covering on it, but even without it, the ball works fine and she plays with it every day.So that is not a showstopper. But good to supervise your dog for safety.In case they are a chewer, and they decide to destroy the cover. But the ball works fine without the cover too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
S
Verified Purchase
Shanna S.
Omaha, US
★★★★★ 4
Looooves her crazy new ball
Color: Orange, Color: Orange
Our 90lb mastiff/boxer mix Indie is very playful, curious and energetic. She needs toys that engage her and keep her busy. This ball does the job! We’ve had it for less than a week. Here’s what I love and what could be better: PROS: • She dog loves it. She whines for it. She gets absurdly excited when I get it out. She’s a bit of an anxious dog, but had zero problems with it inexplicably coming to life. • It lasts a while on a single charge, so it keeps her busy for a good long time. The longest we’ve used it at a stretch is an hour. • It’s pretty durable. She’s a super chewer (destroyed every “non-destructible” toy we’ve purchased for her), but the actual ball is hard plastic. She gnaws on it and it gets scratches, for sure. But she’s not going to chew it to pieces. • On carpet, it’s reasonably quiet. • It comes with a replaceable silicone button. • It’s easy to charge…just pull off the silicone button and the charging port is inside. • The silicone button is flush with the ball’s hard plastic surface, so there’s no way for her to pull the silicone button out and swallow it or get to the charging port. CONS: • Cover is worthless if your dog is a chewer. It goes on like an envelope with a Velcro closure. We took it off immediately. • Without the cover, it’s very noisy on hardwood floors. To us, it’s worth it. (Though, I work from home, so I might feel differently after the holiday vacation.) • She’s an XL dog, so she can fit the whole ball in her mouth easily and accidentally chomp down on the button and turn the ball off. Not a big deal, just something to know if you’ve got a Lab or larger dog. • With extended playtime, the two halves can come unscrewed, especially with a large dog who uses their paws/jaws on it a lot. Thankfully, it makes a loud buzzing noise when this happens, so we know we need to take it from her and screw it back together. Is this a potential danger? With the rechargeable battery inside, I’d say yes. But we also don’t let her play with this toy without supervision. So keep that in mind. Bottom line: It has its drawbacks, but it keeps her entertained and seems like it should last her at least 6 months with supervised play. Which is honestly REALLY good when we’re talking about Indie, Destroyer of Toys. I’d buy it again.
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Reviewed in the United States on December 31, 2024
T
Verified Purchase
T. Bock
Alexandria, US
★★★★★ 3
Difficult/impossible to unscrew plastic cups (in order to recharge the vibrating/blinking device)
Color: Orange
Generally, I don't leave feedback on items purchased. However, in this case, I feel compelled to do so in hopes the mechanical engineers (of this product) will take my input to heart and ultimately modify it. First the pros... - I have 2 high-energy dogs (Jack Russell Terriers) who love their toys (e.g., chewing bones, tug-of-war, etc.) but usually get bored with them rather quickly. - This interactive PetDroid ball, however, keeps them busy for a long time. - In fact, my smaller dog (Max) knows its storage location and sits (as early as 6 AM) in front of the cabinet so that I give him "his ball". It keeps him busy for up to 1-2 hours at a time. - Max is literally addicted to the PetDroid ball... his determinant play with it makes me laugh all the time. Now, the cons... - After several days of play, the exterior looks chewed up quite a bit. That's no problem though. - Unfortunately, the interior "threads/grooves" of the two plastic cups (for closing/fasting) are very tiny. - Thus, after an hour-long hard play, it is almost impossible to unscrew the 2 plastic cups in order to recharge the interior device. - It appears the 2 cups somehow come off track and get realigned from the inside. - At that point, I cannot unscrew the PetDroid ball in order to recharge the device.... and without the blinking/vibration, this toy is no longer fun for play. - Ultimately, I had to place the bottom half of the ball into a vise and then use a plumbing wrench to untwist it. Proposed Solution: - Increase the size of the plastic cups' interior threads/grooves so that they won't get realigned/come off track. - This would mitigate the current dilemma of NOT being able to unscrew the ball in order to recharge it. In my view, this should be a relatively simple fix and significantly improve the durability of this product. Thank you for your time.
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Reviewed in the United States on February 4, 2022
S
Verified Purchase
Scott L.
Port Orchard, US
★★★★★ 5
Good fun and entertaining!
Color: Orange
A really fun interactive toy for your dog! It's pretty erratic and really gets him chasing it. The included soft cover was kinda hard to install and then it's hard to turn it off and on with the cover on, I feel like the cover didn't really improve it at all, sure it's louder without the cover but I feel like dog also likes it that way, he likes loud squeaky toys and this thing making a bunch of noise is appealing to him. We have mostly hardwood floors so it really gets moving, I'm sure on carpet it would be a bit quieter and maybe even a bit slower to move around but on hard smooth surfaces this things can really get zipping around abd get some speed to make him chase it. Overall a fun and entertaining toy.
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Reviewed in the United States on January 27, 2026
B
Verified Purchase
bill a.
Los Angeles, US
★★★★★ 5
Awesome
Color: Orange
Awesome Toy . My Jack is crazy over it. She usually get bored with others, but this toy still has her attention after a couple of weeks Runs a long time on a short charge. 👍🏻
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

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