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Audi A3 Drivetrain Parts & Accessories

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Axle Bolt Backing Plate - Priced Each

ES#315855 - 1K0407357D - Axle Bolt Backing Plate - Priced Each - Sits behind axle bolts to allow for proper distribution of torque - Genuine Volkswagen Audi - Audi Volkswagen

Sits behind axle bolts to allow for proper distribution of torque

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315855
Mfg#:
1K0407357D
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Single Mass Lightweight Steel Flywheel (20lbs)

ES#1910122 - SV87S - Single Mass Lightweight Steel Flywheel (20lbs) - Requires use of a Spec clutch kit - Spec Clutches - Audi Volkswagen

Requires use of a Spec clutch kit Fits vehicles with BPY engine code up to the 2008 model year

Brand:
Spec Clutches - Corporate Logo
ES#:
1910122
Mfg#:
SV87S
Back Ordered
$431.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

GS2 Heavy Weight Shift Knob - Smooth Black Nappa Leather

ES#3247965 - GS2H - GS2 Heavy Weight Shift Knob - Smooth Black Nappa Leather - Weighing in at approximately 215 grams the added inertial mass makes shifting effort substantially less while speeding up the process at the same time. - Black Forest Industries - Audi Volkswagen

Weighing in at approximately 215 grams the added inertial mass makes shifting effort substantially less while speeding up the process at the same time.

Brand:
Black Forest Industries - Corporate Logo
ES#:
3247965
Mfg#:
GS2H
Ships on Oct 22, 2026
$184.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount - Left

ES#2635477 - 1K0199555Q - Transmission Mount - Left - Reduce driveline vibrations with a new transmission mount - URO - Audi Volkswagen

Reduce driveline vibrations with a new transmission mount 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2635477
Mfg#:
1K0199555Q
In Stock
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DSG Transmission Filter

ES#4018108 - 02E305051B - DSG Transmission Filter - Recommended to be serviced every 40k miles - Hengst - Audi Volkswagen
ECS Tuning recommends this product.

Recommended to be serviced every 40k miles 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
4018108
Mfg#:
02E305051B
In Stock
$14.50 USD
Free Shipping
on orders $49 and up

Billet Aluminum Dog Bone Mount Insert

ES#2975976 - 034-509-1020 - Billet Aluminum Dog Bone Mount Insert - T6-6061 Billet Aluminum Engineered to Fill Void In Factory Transmission Mount - 034Motorsport - Audi Volkswagen

T6-6061 Billet Aluminum Engineered to Fill Void In Factory Transmission Mount 2X Entries Into Our F80 M3 Sweepstakes
For vehicles up through the 2008 model year only

Brand:
034Motorsport - Corporate Logo
ES#:
2975976
Mfg#:
034-509-1020
In Stock
$57.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drain/Fill Plug - Priced Each

ES#8026 - N10037105 - Drain/Fill Plug - Priced Each - Used in both the drain and fill location. M22x1.5 - Genuine Volkswagen Audi - Audi Volkswagen

Used in both the drain and fill location. M22x1.5

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
8026
Mfg#:
N10037105
In Stock
30% off MSRP

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

$14.88

This product was last offered at the strikethrough price on
10-02-2026

$10.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Haldex Service Kit - With Pump Seals

ES#4381922 - G060175A4KT - Haldex Service Kit - With Pump Seals - Includes new magnetic drain/fill plugs, fluid, and hardware/seal kit for the Haldex pump - Genuine Volkswagen Audi - Audi Volkswagen

Includes new magnetic drain/fill plugs, fluid, and hardware/seal kit for the Haldex pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4381922
Mfg#:
G060175A4KT
In Stock
$209.99

This product was last offered at the strikethrough price on
09-03-2026

$191.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Dogbone Mount

ES#2801970 - 1K0199855BB - Dogbone Mount - Connects the subframe with the transmission case - Rein - Audi Volkswagen

Connects the subframe with the transmission case 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2801970
Mfg#:
1K0199855BB
In Stock
$27.99

This product was last offered at the strikethrough price on
06-22-2026

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Wheel Bearing Kit - Priced Each

ES#4826861 - 5WA407621KT1 - Rear Wheel Bearing Kit - Priced Each - Fits left and right side - Assembled By ECS - Audi Volkswagen

Fits left and right side 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4826861
Mfg#:
5WA407621KT1
In Stock
ON SALE! SAVE 23%
$122.99

This product was last offered at the strikethrough price on
05-02-2026

$94.51 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IE Pro ECU Tune With POWERlink Cable

ES#5457564 - IESOVN15 - IE Pro ECU Tune With POWERlink Cable - The enthusiasts choice that unlocks Stage 2 potential, requiring bolt-on hardware like a downpipe to maximize the stock IS20 turbo. - Integrated Engineering - Audi Volkswagen

The enthusiast’s choice that unlocks Stage 2 potential, requiring bolt-on hardware like a downpipe to maximize the stock IS20 turbo.

Brand:
Integrated Engineering - Corporate Logo
ES#:
5457564
Mfg#:
IESOVN15
In Stock
Starting at $184.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Helical Limited Slip Differential

ES#2795291 - MF-TRS-05GTI5 - Helical Limited Slip Differential - Put all your power to the ground! - Team MFactory - Audi Volkswagen

Put all your power to the ground! Any defects or warranty clams will have to go directly to Team M Factory
For vehicles with 02Q 6-Speed manual transmission only

Brand:
Team MFactory - Corporate Logo
ES#:
2795291
Mfg#:
MF-TRS-05GTI5
Ships in 6 Business Days
$799.99 USD
Free Shipping

BFI Heavy Weight Shift Knob SCHWARZ - Full Billet

ES#3022028 - GS1S - BFI Heavy Weight Shift Knob SCHWARZ - Full Billet - Weighing in at approximately 250 grams the added inertial mass makes shifting effort substantially less while speeding up the process at the same time. - Black Forest Industries - Audi Volkswagen

Weighing in at approximately 250 grams the added inertial mass makes shifting effort substantially less while speeding up the process at the same time.

Brand:
Black Forest Industries - Corporate Logo
ES#:
3022028
Mfg#:
GS1S
In Stock
$124.99 USD
Free Shipping
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.

Let us help you find the parts that fit your Audi

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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