Reinforced subframe Dogbone kit with insert 034Motorsport for Audi A3 8V 8V.5 Golf 7.5 R GTI 1.8 TSI 2.0 TFSI Gen3 MQB platform

Here is our Dogbone upper and lower engine support kit for reinforced cradle with insert from 034Motorsport for Audi A3 8V 8V.5 1.8 2.0 TFSI Volkswagen 7.5 R GTI Jetta 1.8T 2.0T

Product detail:

Engine, transmission and chassis mounts034MotorsportAre designed to reduce engine and transmission movement to help transfer power to the road. By tightening the motion of the engine and transmission, drivers will immediately feel the differences the second they pull away.

Engine and transmission mounts034MotorsportOffer a real UPGRADE for those who additionally use the anti-squat support RacingLine. The mounts increase vibration and noise in the cabin, but034MotorsportWorked on this reference with the real objective of finding a compromise between performance and comfort. Consequently, the gain in terms of behavior and connection with the pilot at the wheel of his machine becomes ideal thanks to the initial rigidity of the support and the various rigid inserts which will be placed in the hollow spaces of the silent blocks.

However, it is preferable when assembling your new equipment to switch to new screws from034MotorsportWho will not have undergone other constraints beforehand. In this way the materials will be able to assume the increased rigidity of the new set-up.

When ordering please select the correct version.

Release 1 (034-509-1046-1) or version 2 (034-509-1046-2)

Compatible for 7-speed DSG vehicle

Compatible Vehicles:

• Audi A3 8.5V 1.8 TFSI 180cv
• Audi A3 8.5V 2.0 TFSI 190cv
• Audi S3 8.5V 2.0 TFSI 310cv
• Volkswagen Golf 7.5 R GTI 1.8 TSI 2.0 TSI 310cv

Assembly instructions for version 1 HERE and version 2HERE

Reference 034Motorsport: 034-509-1046-1 /034-509-1046-2

The 034Motorsport MQB Upper Dogbone Anti Squat Engine Mount Insert is required for all Volkswagen and Audi MQB and MQB EVO vehicles using an aftermarket Dogbone Mount and Dogbone Mount Insert. Aggressive riding that causes the transmission to move violently, such as burns that induce wheel hop, will cause a bending moment in the DogBone's upper and lower mounts, causing it to bend and, in some cases, crack. When this failure occurs, the bottom of the engine is not stressed and the engine will damage other components in the engine bay. The 034Motorsport MQB Top Dogbone Mount Insert eliminates these bending forces, allowing the dogbone mount to perform as intended during these severe events.

A new stock bracket combined with this dogbone bracket insert greatly improves the feel and responsiveness of your drivetrain during sport riding. However, this combination of modifications, coupled with the design constraints of the Dogbone MQB mounting washers, has revealed that this applies forces to the anti-squat engine mount for which it was not designed.

The Lower Dogbone Mount Insert limits the compliance of the Lower Dogbone Mount Washer by filling large voids in the rubber portion. During normal, sporty driving, this reduction in compliance results in a more direct transient transmission response to acceleration and deceleration forces. The driver feels a more direct throttle response through the transmission without introducing a significant amount of NVH.

However, hard driveline shocks, such as runout-induced wheel hop, introduce additional forces that can damage the billet CNC spherical dogbone mounting arm. In these sport riding events, the movement of the lower rubber portion is restricted by the dogbone insert, but the upper puck is unconstrained and free to move forward.

This means that the entire rubber part runs forward at an angle towards the front of the car. Since the dog bone mounting arm is clamped within the washer assembly, rotation of the washer assembly generates a bending moment applied to the dog bone mounting arm for which there is no was not designed.

Our tests have shown that regardless of the design of the arm and the material used, the arm cannot be strong enough to withstand this bending moment. We tested arms made with 6061 aluminum, 7075 aluminum, and stainless steel. The results were all very similar. The dog bone mounting arm showed signs of bending with only two exhaustion-induced wheel hopping events. Complete dogbone arm failure has occurred in as few as four wheel hop events. We are confident that dogbone spherical mounts from other brands will experience similar failures.

These tests revealed the cause of the flex and our engineering team developed the Dogbone Top Mount Insert034MotorsportTo solve the problem. This insert slips into the forward void of the dog bone mounting top washer, limiting forward movement of the upper washer to match the limited forward movement of the lower washer with the lower insert installed.
The result is an upper and lower insert assembly that eliminates rotation inside the washer assembly during extreme transmission shocks and maintains the forces acting on the dogbone arm in the direction for which the arm was designed. Subsequent testing showed no signs of flex or strain in the Dogbone Mount Arm with the upper and lower Dogbone Mount Inserts installed. Watch the demo video below to see how the Dogbone Mount Washers move with just the bottom insert.

BILLET CNC Top Dogbone Mount Insert Features:

• T6-6061 billet aluminum construction
• Clear anodized finish for durability
• Prevents the bottom insert from bending
• Prevents Billet Bone Arm from bending.
• Designed to fill the upper void in the factory transmission mount
• Significantly reduces transmission movement during shifting and deceleration
• Improves shift feel, resulting in crisper shifts
• Virtually no additional NVH transfer inside the cabin
• Easy and simple installation only takes a few minutes!
• Lifetime warranty for the original purchaser

As part of a stock shortage, an additional period of fifteen days may be considered.

This deadline is purely indicative and should be taken into account according to the current economic and health context.

For a specific deadline please contact us via the contact pageHERE

CAN YOU FIND IT CHEAPER?WE ALIGN!

CAN YOU FIND CHEAPER ON A FRENCH WEBSITE? WELL WE ARE ALIGNING*! MORE INFORMATION below.

* If you find a reference034MotorsportNew sold by a professional French website and which specializes in the sale of car parts to individuals, that you are a non-professional customer, contact us, we will match its price after verification.

Offer valid excluding sales and exceptional destocking. Only valid on references currently available on the official website034Motorsport

STR PERFORMANCE is an official reseller of the brand034Motorsport. You can find almost the majority of the brand's products034Motorsport in Stock with us directly.With more than 1000 references online, we strive to offer you a wide choice of reference products.

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