SKU: 80392011863

034Motorsport (MQB/MQB EVO) UPPER Dogbone Mount Insert. Volkswagen Golf MK7/MK8 GTI/R, Audi 8V/8Y S3/RS3 & Audi TT/TTS MK3 - 034-509-1035

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Description

034Motorsport (MQB/MQB EVO) UPPER Dogbone Mount Insert. Volkswagen Golf MK7/MK8 GTI/R, Audi 8V/8Y S3/RS3 & Audi TT/TTS MK3 - 034-509-1035034 Motorsport (MQB MQB EVO) UPPER Dogbone Mount Insert. Volkswagen Golf MK7 MK8 GTI R, Audi 8V 8Y S3 RS3 & Audi TT TTS MK3 034 509 1035. Fits MQB & MQB EVO (2013>current MK8 8Y) Fits Volkswagen Golf MK7 MK8 GTI R. Audi 8V 8Y S3 TT TTS & Audi RS3 (pre and post facelift) and all other MQB and MQB EVO vehicles fitted with 1. 8 TSI and 2. 0 TSI EA888. 3 EA888. 4 Motors. This is recommended for any MQB platform Volkswagen MK7 MK8 Golf GTI R & Audi 8V 8Y

034 Motorsport - (MQB/MQB EVO) UPPER Dogbone Mount Insert. Volkswagen Golf MK7/MK8 GTI/R, Audi 8V/8Y S3/RS3 & Audi TT/TTS MK3 -034-509-1035.

Fits MQB & MQB EVO (2013>current MK8/8Y)

Fits Volkswagen Golf MK7/MK8 GTI/R. Audi 8V/8Y S3/TT/TTS & Audi RS3 (pre and post facelift) and all other MQB and MQB EVO vehicles fitted with 1.8 TSI and 2.0 TSI EA888.3/EA888.4 Motors.

This is recommended for any MQB platform Volkswagen MK7/MK8 Golf GTI/R & Audi 8V/8Y S3/RS3 & Audi MK3 TT/TTS/TTRS using the 034 LOWER dogbone mount. For the ultimate set up you should pair this with the Billet Aluminium LOWER MQB Dogbone Mount Insert. Type 1 or Type 2. 

Pair UPPER with LOWER for a much more effective solution. This combination is solution is unique to 034 Motorsport.

Aggressive driving that causes violent drivetrain movement, such as burn-outs that induce wheel-hop, will cause the upper and lower dogbone mounts to exert a bending moment on the dogbone mount arm, causing it to bend, and in some cases fail. When this failure occurs, the bottom of the engine is unconstrained and the engine will cause damage to other components in the engine bay. The 034Motorsport MQB Upper Dogbone Mount Insert eliminates these bending forces, allowing the dogbone mount to perform as designed during these violent events.

An aftermarket billet spherical dogbone mount combined with a dogbone mount insert dramatically improves the feel and responsiveness of the drivetrain during spirited driving. However, this combination of modifications, coupled with the design constraints of the MQB dogbone mount pucks, have revealed a scenario that applies forces to the dogbone mount arm that it was not designed for.

The lower dogbone mount insert limits compliance of the lower dogbone mount puck by filling large voids in the puck. During normal and spirited driving, this reduction in compliance results in more direct transitional response of the drivetrain to accelerative and decelerative forces. The driver feels more direct throttle response through the drivetrain without introducing a significant amount of NVH. Pairing the upper and lower inserts together will increase NVH compared to using only the lower insert. 

However, violent drivetrain shocks, such as burn-out induced wheel-hop, introduce additional forces that can cause damage to the billet spherical dogbone mount arm. In these violent events, the lower puck motion is limited by the dogbone insert, but the upper puck in unconstrained and is free to move forward.

This means that the entire puck assembly rotates forward at an angle towards the front of the car. Because the dogbone mount arm is clamped into the puck assembly, the rotation of the puck assembly generates a bending moment applied to the dogbone mount arm that it was not designed for.

Our testing has shown that regardless of arm design and the material used, the arm cannot be made strong enough to withstand this bending moment. We tested arms manufactured using 6061 aluminum, 7075 aluminum, and stainless steel. The results were all very similar. The dogbone mount arm showed signs of bending with just two burn-out induced wheel-hop events. Complete failure of the dogbone arm occurred in as few as four wheel-hop events. We have high confidence that other brands spherical dogbone mounts will have similar failures.

This testing revealed the cause of the bending, and our engineering team developed the 034Motorsport Billet Upper Dogbone Mount Insert to solve the issue. This insert slips into the front void of the upper dogbone mount puck, limiting the forward motion of the upper puck to match the limited forward motion of the lower puck with the lower insert installed. The result is an upper and lower insert package that eliminates the rotation inside the puck assembly during extreme drivetrain shocks, and keeps the forces acting on the dogbone arm in the direction the arm was designed for. Subsequent testing showed no signs of bending or stress in the dogbone mount arm with both the upper and lower dogbone mount inserts installed. Watch the demonstration video below to see how the dogbone mount pucks move with just the lower insert, and the upper and lower insert combined.

Installation Instructions:

The installation of your 034Motorsport Billet MQB Upper Dogbone Mount for MkVII Volkswagen Golf/GTI/R, 8V/8V.5 Audi A3/S3/RS3 & MkIII Audi TT/TTS/TTRS is a relatively simple process that will take approximately 30-45 minutes to complete. 

Download the Installation guide

Applications:

Make Model Years Chassis
Audi A3 2013-Present 8V MQB
Audi RS3 2016-Present 8V.5 MQB
Audi RS3 2023-Present 8Y
Audi S3 2013-Present 8V MQB
Audi TT 2015-Present 8S MQB
Audi TTS 2015-Present 8S MQB
Audi TTRS 2018-Present 8S MQB
VW Golf 2013-Present MkVII MQB
VW GLI 2019-Present MkVII
VW GTI 2015-Present MkVII MQB
VW Jetta 2019-Present MkVII
VW R 2015-Present MkVII MQB


Will fit all MQB and MQB EVO from Volkswagen, Audi and SKODA.

Please be aware incorrectly installed/positioned upper and lower mounts can cause NVH. Download the installation guide, use grease (supplied), no hammer or force is needed. Position the mounts correctly or use a qualified experienced VAG mechanic.


If you experience any NVH after installation the UPPER dogbone mount is not seated correctly.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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: 80392011863

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A
Atherney Family Farm
Chelsea, US
★★★★★ 5
Nice elegant suit for any occasion.
Color: Light Blue, Size: 12, Color: Light Blue, Size: 12
The suit set is very nice, the fabric material is durable and soft. Overall stitching is tight with nice surging of the hems and great construction on the shoulders. Buttons and button wholes are well done. I'm going to iron in the creases on the front of the pants because they weren't folded properly for shipping. The material does hold on to wrinkles so don't be afraid of your iron to get a super sharp look. The color is a soft baby blue that stands out in a crowd of black suits. With the option of an elastic tie or clip on bowtie this is everything you need to make him look presentable for a variety of occasions. My only complaint about this suit kit is the dress shirt is stiff and thin. I found some loose threads that I don't trust to not get played with. I'll probably trade it out for something with a little more cotton. As far as cost goes mid range, but definitely worth the cost. I might consider something with a vest if it's a super formal event, but I'm very happy with how this suit comes together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
M
Martin V.
Port Orchard, US
★★★★★ 5
Modern luxury with summer fabric that performs above its price!
Color: Beige, Size: 14, Color: Beige, Size: 14
Wow! My son wore it for Easter Sunday and this suit fits the bill! The linen material is spot on--not too heavy and not too light especially since the weather is warming up now. The jacket is quality made--the design is modern executive, the stitches are strong no flaws to note. The pants are tad bit longer but that's okay, build quality is also great. The white shirt is decent and matches well with the rest of the set. The bow tie and tie itself is a great complimentary to the set, though optional to wear. The whole set just has that quality you would really look for in the price range you would want to pay. Overall, best value for for the, wear right outside the bag, maybe a light ironing otherwise it's perfect! I highly recommend it, no complaints here very happy with this suit!
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Reviewed in the United States on April 5, 2026
A
Ariel B.
Boise, US
★★★★★ 4
Heavy linen character, but a beautifully tailored suit!
Color: Beige, Size: 4, Color: Beige, Size: 4
This is a really nice linen suit! The jacket is beautifully made and well-tailored, with a fun speckled texture that has lots of pretty color variation (we ordered the beige). When I placed it side by side with a similar linen suit from another brand, the difference in the linen texture was really noticeable — this had a much stronger linen character that stands out! It has three useful pockets on the outside of the jacket, which is great for little hands. The only downside is that one of the inside pockets is just for show (faux), which was a bit surprising and somewhat disappointing for my little guy. The pants have pockets too, but they aren’t very deep — perfect for small treasures, but not much more. The pants are made from a lighter, thinner single-layer linen compared to the fully lined, double-layer jacket, which makes sense for comfort and easy movement. The pants didn’t come with a front crease ironed in, so you’ll want to press one yourself. The linen did pick up some creases from being folded in the package, but it doesn’t seem quite as wrinkly as some other linen fabrics I’ve tried. Still, like most linen clothes, especially for boys, the pants will need occasional ironing to keep them looking neat and crisp, especially after a day of play and general wear. The structured, lined jacket stays looking smoother and more put-together with less effort. It also came with a bow tie, a neck tie, and a tuxedo-style white shirt as extras. The ties aren’t great quality — they’d work fine for quick photos but probably won’t hold up to much actual wear. The formal white shirt feels a bit funny paired with the casual linen suit, but I don’t mind at all. We already have white shirts that we prefer, so we’ll use those instead. For us, the extras are really just bonus items we won’t plan on using. Overall, it’s a handsome little suit that’s perfect for special occasions like weddings, family photos, or holiday events. My kid looked adorable in it! The stronger linen texture on the jacket gives it a premium feel that I really like. Just be ready for a bit of extra care with the pants to keep everything sharp.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
C
chzgr8er
Massapequa, US
★★★★★ 5
Great suit set
Color: Light Grey, Size: 4
It is incredibly attractive and includes everything a young child needs for a special occasion. The material is a 75% polyester and 25% linen blend, and the outer fabric feels remarkably smooth. Its unstructured design allows for an attractive, natural drape, and the blend conveniently allows for machine washing at home. As is typical with linen-based materials, the fabric can be naturally stiff and prone to wrinkling, so I recommend ironing or steaming it before use. The lightweight feel makes it an excellent choice for the spring, summer, and fall months. Overall, this suit offers exceptional value for the price.
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Reviewed in the United States on April 12, 2026
D
Verified Purchase
Donna
Pawtucket, US
★★★★★ 5
Mock shirt for everyday wear.
Color: Gray Green, Lotus Pink, Sky Blue, Size: X-Large
Love how soft the fabric is and wears very well. Very happy with purchase and have bought other colors as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026

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