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Audi A4 Drivetrain Parts & Accessories

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ES#4472379 - 02025-TD8R-S - 850 Series - Race w/flywheel - Designed for high-performance track driving capable of approximately 800tf. lbs - Clutch Masters - Audi

Designed for high-performance track driving capable of approximately 800tf. lbs

Brand:
Clutch Masters - Corporate Logo
ES#:
4472379
Mfg#:
02025-TD8R-S
Ships in 3 Business Days
$1988.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#451029 - 8K0721257A - Clutch Slave Cylinder - Restore the feel of your clutch - Genuine Volkswagen Audi - Audi

Restore the feel of your clutch

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451029
Mfg#:
8K0721257A
In Stock
2% off MSRP

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

$251.99

This product was last offered at the strikethrough price on
11-04-2026

$247.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4147164 - 8E0407271BA - Front Axle Assembly - Left - Complete driveshaft with CV joints; ready for installation - TrakMotive - Audi

Complete driveshaft with CV joints; ready for installation

Brand:
TrakMotive - Corporate Logo
ES#:
4147164
Mfg#:
8E0407271BA
Ships in 1 Business Day
$197.99

This product was last offered at the strikethrough price on
07-31-2026

$179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4057257 - 8D0407272BC - Front Axle Assembly - Right  - Replace your worn or broken axle - TrakMotive - Audi Volkswagen

Replace your worn or broken axle Engine code AWM

Brand:
TrakMotive - Corporate Logo
ES#:
4057257
Mfg#:
8D0407272BC
Ships in 1 Business Day
$114.99

This product was last offered at the strikethrough price on
07-31-2026

$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2763640 - 09E321371AKT - 6-Speed Automatic Transmission Service Kit - Includes filter, gasket, drain plug, fill plug, and fluid - Assembled By ECS - Audi

Includes filter, gasket, drain plug, fill plug, and fluid 10X Entries Into Our F80 M3 Sweepstakes
For 6-speed automatic transmissions only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763640
Mfg#:
09E321371AKT
Ships in 1-2 days
ON SALE!
$422.99

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

$394.27 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4375715 - 012417LA01 - Front Axle Delete Plug Set - Audi B5/B6/B7 - M16 Thread - Easily allows the removal of front axles when converting your B5/B6/B7 to RWD (rear wheel drive) from Quattro - ECS - Audi

Easily allows the removal of front axles when converting your B5/B6/B7 to RWD (rear wheel drive) from Quattro 10X Entries Into Our F80 M3 Sweepstakes
From VIN 8D-1-050001, split is in the 2001 model year

Brand:
ECS - Corporate Logo
ES#:
4375715
Mfg#:
012417LA01
In Stock
ON SALE! SAVE 30%
$133.99

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

$93.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2608127 - 0BK398009KT2 - 8-Speed Automatic Transmission Service Kit - Includes the necessary filter, plug, gasket, and fluid to service your transmission - Assembled By ECS - Audi

Includes the necessary filter, plug, gasket, and fluid to service your transmission 10X Entries Into Our F80 M3 Sweepstakes
For 8-speed automatic transmissions only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608127
Mfg#:
0BK398009KT2
In Stock
ON SALE! SAVE 11%
$440.99

This product was last offered at the strikethrough price on
08-23-2026

$393.75 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2785581 - 002948ECS01AKT - RA4 Single Mass Flywheel Kit - Engineered to convert your 2.0T A4 clutch to the much more durable RS4 clutch - ECS - Audi

Engineered to convert your 2.0T A4 clutch to the much more durable RS4 clutch 10X Entries Into Our F80 M3 Sweepstakes

To be used with B7 RS4 clutch kits only

Brand:
ECS - Corporate Logo
ES#:
2785581
Mfg#:
002948ECS01AKT
In Stock
ON SALE! SAVE 25%
$871.99

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

$653.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Designed for extreme power that needs to be put to the wheels. Conservatively rated at 550+ ft/lbs. Includes single mass flywheel

Brand:
South Bend Clutch - Corporate Logo
ES#:
3106539
Mfg#:
K70350FSSXKT
Ships in 2 Business Days
$1953.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3074093 - NCV23626 - Rear Axle Assembly - Priced Each - Complete driveshaft with CV joints; ready for installation - GSP North America - Audi

Complete driveshaft with CV joints; ready for installation From VIN 8E-3-134001, split is in th 2003 model year

Brand:
GSP North America - Corporate Logo
ES#:
3074093
Mfg#:
NCV23626
In Stock
$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3106544 - k70614hdofeKT - Stage 2 Clutch Kit - Endurance  - Designed for track use while still streetable - Rated at 440 ft/lbs - South Bend Clutch - Audi

Designed for track use while still streetable - Rated at 440 ft/lbs

Brand:
South Bend Clutch - Corporate Logo
ES#:
3106544
Mfg#:
K70614HDOFEKT
Ships in 2 Business Days
$1920.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3022023 - GS1 - BFI Heavy Weight Shift Knob - 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#:
3022023
Mfg#:
GS1
In Stock
$119.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4214734 - WHT009773 - Flywheel Bolt - Priced Each - Secures the flywheel to crankshaft. M10X1X22.3 - Genuine Volkswagen Audi - Audi Volkswagen

Secures the flywheel to crankshaft. M10X1X22.3

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4214734
Mfg#:
WHT009773
In Stock
24% off MSRP

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

$10.10

This product was last offered at the strikethrough price on
10-13-2026

$7.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4045950 - B6B7RearLSDMT - JHM Helical Rear Limited Slip Differential - Helical gears respond to changes in traction conditions very quickly - Improves traction and predictability of vehicle behavior: both rear wheels will spin at the same rate. - JH Motorsports  - Audi

Helical gears respond to changes in traction conditions very quickly - Improves traction and predictability of vehicle behavior: both rear wheels will spin at the same rate. *Fitment confirmed in ETS, EXZ, & ETQ diff codes - Does not fit in some 2007+ differential cases - Please see fitment notes in product description for co

Brand:
JH Motorsports  - Corporate Logo
ES#:
4045950
Mfg#:
B6B7REARLSDMT
Ships in 10 Business Days
$949.99 USD
Free Shipping
on orders $49 and up

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

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Manufacturer names and/or part numbers are used only for identification purposes.

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