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Audi A3 Drivetrain Parts & Accessories

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ECS Magnetic DSG Drain Plug (N90215404)

ES#5456634 - 057149la02KT - ECS Magnetic DSG Drain Plug (N90215404) - Monitor the condition of your transmission at each service and remove harmful metallic contaminants from imposing premature wear. M24x1.5 - ECS - Audi Volkswagen

Monitor the condition of your transmission at each service and remove harmful metallic contaminants from imposing premature wear. M24x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
5456634
Mfg#:
057149LA02KT
In Stock
$29.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DQ250 6 Speed DSG / S Tronic Billet Aluminum Oil Filter Housing - Polished Clear Anodized

ES#4039296 - 015418ECS01-02KT - DQ250 6 Speed DSG / S Tronic Billet Aluminum Oil Filter Housing - Polished Clear Anodized - Ditch the factory plastic DSG oil filter cap for our durable billet aluminum upgrade! - ECS - Audi Volkswagen

Ditch the factory plastic DSG oil filter cap for our durable billet aluminum upgrade! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4039296
Mfg#:
015418ECS01-02KT
Ships on Nov 5, 2026
ON SALE! SAVE 10%
$112.99

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

$101.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DSG Transmission Filter

ES#4338476 - 0GC325183A - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
4338476
Mfg#:
0GC325183A
Ships in 9 Business Days
$41.99 USD
Free Shipping
on orders $49 and up

APR TCU Upgrade - 7-Speed DSG (DQ381)

ES#4500952 - TCU-DQ381-MQB - APR TCU Upgrade - 7-Speed DSG (DQ381) - Optimize the driving experience with performance tuning software for your vehicle's Transmission Control Unit (TCU). - APR - Audi Volkswagen

Optimize the driving experience with performance tuning software for your vehicle's Transmission Control Unit (TCU). Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.
For vehicles with 7-speed DSG (DQ381) transmission only. This upgrade must be performed at ECS Tuning's facility in Ohio.

Brand:
APR - Corporate Logo
ES#:
4500952
Mfg#:
TCU-DQ381-MQB
In Stock
$499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DQ250 DSG performance software Upgrade

Improves upon the DQ250 transmission’s function, drivability, and performance through a myriad of enhancement and custom features. Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the ne
Upgrade must be performed with vehicle physically at ECS Tuning location in Ohio

Brand:
APR - Corporate Logo
ES#:
2960798
Mfg#:
DQ250MQB20T
In Stock
$499.95 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Wheel Bearing - Priced Each

ES#4142624 - 5WA407621 - Rear Wheel Bearing - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi Volkswagen

Fits the left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4142624
Mfg#:
5WA407621
In Stock
18% off MSRP

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

$302.08

This product was last offered at the strikethrough price on
06-07-2026

$248.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

COBB Knob - Stealth Black

ES#3096284 - 2V1350-BK - COBB Knob - Stealth Black - Lightweight Delrin knob for smooth and fast gear changes! - CobbTuning - Audi Volkswagen

Lightweight Delrin knob for smooth and fast gear changes! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CobbTuning - Corporate Logo
ES#:
3096284
Mfg#:
2V1350-BK
In Stock
$99.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DSG Billet Oil Filter Housing

ES#3176313 - L053S - DSG Billet Oil Filter Housing - Direct replacement billet housing with looks and superior performance - LEYO - Audi Volkswagen

Direct replacement billet housing with looks and superior performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
LEYO - Corporate Logo
ES#:
3176313
Mfg#:
L053S
Ships on Jun 23, 2026
$69.99 USD
Free Shipping

Driveshaft Intermediate Support Bearing

ES#316188 - 1K0521349 - Driveshaft Intermediate Support Bearing - Factory replacement center support bearing - Genuine Volkswagen Audi - Audi Volkswagen

Factory replacement center support bearing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
316188
Mfg#:
1K0521349
Ships in 8 Business Days
7% off MSRP

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

$517.99

This product was last offered at the strikethrough price on
06-07-2026

$482.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Hole Plug

ES#7678 - 02M301115B - Timing Hole Plug - Allows for view of the flywheel timing notch - Genuine Volkswagen Audi - Audi Volkswagen

Allows for view of the flywheel timing notch affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
7678
Mfg#:
02M301115B
Ships in 1 day
12% off MSRP

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

$25.99

This product was last offered at the strikethrough price on
05-26-2026

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Master Cylinder

ES#2713539 - 1K0721388AB - Clutch Master Cylinder - Clutch switch is not included - FTE - Audi Volkswagen

Clutch switch is not included affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FTE - Corporate Logo
ES#:
2713539
Mfg#:
1K0721388AB
Ships in 1 Business Day
$241.59

This product was last offered at the strikethrough price on
05-09-2026

$240.72 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Heavy Weight Shift Knob - Full Billet

ES#3176214 - GS1DG - BFI Heavy Weight Shift Knob - Full Billet - Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter. - Black Forest Industries - Audi Volkswagen

Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3176214
Mfg#:
GS1DG
In Stock
$159.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI GSB Heavy Weight Shift Knob - Rosso Centaurus Nappa Leather

ES#4056937 - GSBRC - BFI GSB Heavy Weight Shift Knob - Rosso Centaurus Nappa Leather - Weighing in at approximately 235 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 235 grams the added inertial mass makes shifting effort substantially less while speeding up the process at the same time. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
4056937
Mfg#:
GSBRC
Ships on Jul 27, 2026
$159.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Haldex Service Kit

ES#4690267 - G055175A1KT - Haldex Service Kit - Includes drain and fill plugs, as well as fluid and filter - Assembled By ECS - Audi Volkswagen

Includes drain and fill plugs, as well as fluid and filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4690267
Mfg#:
G055175A1KT
Ships on Oct 1, 2026
Auto Notify
$214.99

This product was last offered at the strikethrough price on
04-03-2026

$159.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS MQB Torque Arm Insert

ES#3410479 - CTS-MM-TAI-3 - CTS MQB Torque Arm Insert - Eliminate excess drivetrain slop and movement with minimal additional NVH - CTS - Audi Volkswagen

Eliminate excess drivetrain slop and movement with minimal additional NVH affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
3410479
Mfg#:
CTS-MM-TAI-3
Ships in 7 Business Days
$39.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Haldex Service Kit

ES#2062517 - 02D598574 - Haldex Service Kit - Oil and filter for the 40k mile service of your Haldex - Genuine Volkswagen Audi - Audi Volkswagen

Oil and filter for the 40k mile service of your Haldex affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2062517
Mfg#:
02D598574
Ships in 3 Business Days
$238.28 USD
Free Shipping
This product is lifetime replacement eligible Partial 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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