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Audi 8S TTRS Quattro 2.5T Drivetrain Parts & Accessories

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Dynamic+ End User Flashing Kit R4 (Flashing Device Only - Tuning Not Included)

ES#4684889 - 034-103-3306 - Dynamic+ End User Flashing Kit R4 (Flashing Device Only - Tuning Not Included) - End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle. - 034Motorsport - Audi Volkswagen

End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle. 2X Entries Into Our F80 M3 Sweepstakes
The 034SPI Mobile App is only available on vehicles with Dynamic+ Tuning installed. You must purchase Dynamic+ Tuning for your Audi or Volkswagen to access the Dynamic+ Flashing Suite and 034SPI Mobile Application.

Brand:
034Motorsport - Corporate Logo
ES#:
4684889
Mfg#:
034-103-3306
EO#:
D-850
In Stock
ON SALE! SAVE 14%
$180.00

This product was last offered at the strikethrough price on
08-17-2026

$153.90 USD
Free Shipping

Billet Dogbone Mount Insert - Version 2

ES#2992954 - 034-509-1025 - Billet Dogbone Mount Insert - Version 2 - Experience crisper shifts and a smoother driving experience. - 034Motorsport - Audi Volkswagen

Experience crisper shifts and a smoother driving experience. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
2992954
Mfg#:
034-509-1025
In Stock
ON SALE! SAVE 14%
$98.00

This product was last offered at the strikethrough price on
08-17-2026

$83.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Dogbone Engine Mount - Street

ES#4629927 - UH008-DRA - Unitronic Dogbone Engine Mount - Street - T7075 Billet Aluminum mount utilizing "Street" polyurethane bushings for an upgraded driving experience. - Unitronic - Audi

T7075 Billet Aluminum mount utilizing "Street" polyurethane bushings for an upgraded driving experience.

Brand:
Unitronic - Corporate Logo
ES#:
4629927
Mfg#:
UH008-DRA
In Stock
$549.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

StreetSport Engine/Transmission Mount Pair

ES#4039596 - 034-509-5032 - StreetSport Engine/Transmission Mount Pair - These mounts are designed with performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible. - 034Motorsport - Audi

These mounts are designed with performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4039596
Mfg#:
034-509-5032
In Stock
ON SALE! SAVE 10%
$1169.00

This product was last offered at the strikethrough price on
08-17-2026

$1052.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Street Density Dogbone Mount Pair

ES#3991453 - 034-509-1034 - 034Motorsport Street Density Dogbone Mount Pair - Offers decreased drivetrain movement, crisper shifting, and reduced wheel hop, with minimal noticeable increase in noise, vibration, or harshness (NVH). - 034Motorsport - Audi Volkswagen

Offers decreased drivetrain movement, crisper shifting, and reduced wheel hop, with minimal noticeable increase in noise, vibration, or harshness (NVH). 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3991453
Mfg#:
034-509-1034
In Stock
ON SALE! SAVE 15%
$88.00

This product was last offered at the strikethrough price on
08-17-2026

$75.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB Billet / Polyurethane Dogbone Mount Bushing Insert

ES#4220513 - 010935ECS07KT2 - MQB Billet / Polyurethane Dogbone Mount Bushing Insert - Decrease subframe bushing slop for better drivetrain response! - ECS - Audi Volkswagen

Decrease subframe bushing slop for better drivetrain response! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4220513
Mfg#:
010935ECS07KT2
In Stock
ON SALE! SAVE 25%
$91.99

This product was last offered at the strikethrough price on
06-13-2026

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TTRS / RS3 Rear Final Drive Differential Assembly

ES#3707176 - 0CR525010S - TTRS / RS3 Rear Final Drive Differential Assembly - Connecting Drive Shaft to Axle Shafts that allows for varied speeds of wheel rotation. - Genuine Volkswagen Audi - Audi

Connecting Drive Shaft to Axle Shafts that allows for varied speeds of wheel rotation. For vehicles with axle code ULN from 06/17/2019

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3707176
Mfg#:
0CR525010S
Ships in 8 Business Days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$7807.14

This product was last offered at the strikethrough price on
08-27-2026

$6979.58 USD

Billet Aluminum Spherical Dogbone Mount Kit (7-Speed DQ500) - With Billet/Poly Dogbone Insert Bushing

ES#4004971 - 028183ECS02-02KT - Billet Aluminum Spherical Dogbone Mount Kit (7-Speed DQ500) - With Billet/Poly Dogbone Insert Bushing - Simply the best solution to controlling engine movement while decreasing wheel hop! - ECS - Audi Volkswagen

Simply the best solution to controlling engine movement while decreasing wheel hop! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4004971
Mfg#:
028183ECS02-02KT
In Stock
ON SALE!
$376.99

This product was last offered at the strikethrough price on
06-13-2026

$365.68 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DSG Service Kit

ES#4040295 - 0BH325183BKT - DSG Service Kit - Includes fluid, filter, o-ring, and necessary sealing washers for a complete drain and fill - Genuine Volkswagen Audi - Audi

Includes fluid, filter, o-ring, and necessary sealing washers for a complete drain and fill

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4040295
Mfg#:
0BH325183BKT
Ships in 10 Business Days
Auto Notify
$264.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Billet Spherical Dogbone Mount Performance Pack

ES#4141484 - 034-509-1043 - Billet Spherical Dogbone Mount Performance Pack - Includes all of the 034Motorsport performance products associated with the dogbone mount in one comprehensive and convenient package. - 034Motorsport - Audi

Includes all of the 034Motorsport performance products associated with the dogbone mount in one comprehensive and convenient package. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4141484
Mfg#:
034-509-1043
In Stock
ON SALE! SAVE 14%
$475.00

This product was last offered at the strikethrough price on
08-17-2026

$406.13 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drive Axle Shoulder Bolt - Priced Each

ES#2970589 - WHT005437A - Drive Axle Shoulder Bolt - Priced Each - Secures the axle assembly in the hub. M16x1.5x70 - Genuine Volkswagen Audi - Audi Volkswagen

Secures the axle assembly in the hub. M16x1.5x70

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2970589
Mfg#:
WHT005437A
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Dogbone Engine Mount - Race

ES#4629928 - UH011-DRA - Unitronic Dogbone Engine Mount - Race - T7075 Billet Aluminum mount utilizing "Race" polyurethane bushings for a stiffer, more aggressive feel. - Unitronic - Audi

T7075 Billet Aluminum mount utilizing "Race" polyurethane bushings for a stiffer, more aggressive feel.

Brand:
Unitronic - Corporate Logo
ES#:
4629928
Mfg#:
UH011-DRA
In Stock
$579.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Haldex Service Kit

ES#4140257 - G060175A2KIT - Haldex Service Kit - Includes drain and fill plugs, as well as fluid and filter - Vaico - Audi Volkswagen

Includes drain and fill plugs, as well as fluid and filter We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4140257
Mfg#:
G060175A2KIT
Ships in 1 Business Day
$276.99

This product was last offered at the strikethrough price on
05-07-2026

$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Bevel Box

ES#4142257 - 0CP409053R - Front Bevel Box - Please contact with VIN to verify correct fitment - Genuine Volkswagen Audi - Audi

Please contact with VIN to verify correct fitment Fits from production date 04/2020

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4142257
Mfg#:
0CP409053R
Ships in 7 Business Days
4% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$4434.99

This product was last offered at the strikethrough price on
08-27-2026

$4246.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Drivetrain Parts & Accessories

Put your power to the wheels where it belongs, and keep drivetrain components mounted securely for comfort and safety. Our Drivetrain Components Section has a huge assortment of parts and fluids for transmissions, differentials, driveshafts, drivetrain mounts, drivetrain bushings, and drive hubs, plus special tools to make repairs easy.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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