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Audi S4 Drivetrain Parts & Accessories

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ES#4045881 - JHM-0A3HDXROD - JHM HD Linkage Cross Rod - Introducing a solution to the delicate OEM linkage cross rod - JHM created a heavy duty, upgraded Cross Rod from scratch, built exactly to OEM measurements. - JH Motorsports  - Audi

Introducing a solution to the delicate OEM linkage cross rod - JHM created a heavy duty, upgraded Cross Rod from scratch, built exactly to OEM measurements. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*Modification to stock main shift rod necessary for install*

Brand:
JH Motorsports  - Corporate Logo
ES#:
4045881
Mfg#:
JHM-0A3HDXROD
Ships in 2 Business Days
$199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4045859 - JHM-01EHDXRODE - JHM HD Linkage Cross Rod (Early) - Introducing a solution to the delicate OEM linkage cross rod - JHM created a heavy duty, upgraded Cross Rod from scratch, built exactly to OEM measurements. - JH Motorsports  - Audi

Introducing a solution to the delicate OEM linkage cross rod - JHM created a heavy duty, upgraded Cross Rod from scratch, built exactly to OEM measurements. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*For models with early style shift linkage - See photo for early vs late difference - Modification to stock main shift rod necessary for install*

Brand:
JH Motorsports  - Corporate Logo
ES#:
4045859
Mfg#:
JHM-01EHDXRODE
Ships in 7 Business Days
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2550889 - 0B4141031KT - Clutch Kit - Includes pressure plate, clutch disc, and throw-out bearing - Genuine Volkswagen Audi - Audi

Includes pressure plate, clutch disc, and throw-out bearing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For 6-speed manual transmission cars only.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2550889
Mfg#:
0B4141031KT
Ships in 2 Business Days
$1395.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Capable of approximately 1110NM (811FT LBS)! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4766233
Mfg#:
TTE10596
Ships on Jun 23, 2026
$1371.99 USD
Free Shipping
on orders $49 and up
ES#261797 - ECS01VSKT - 01V Automatic Transmission Service Kit - Includes the necessary filter, plugs, gaskets, and Vaico ATF G052 fluid to service your transmission - Assembled By ECS - Audi Volkswagen

Includes the necessary filter, plugs, gaskets, and Vaico ATF G052 fluid to service your transmission 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#:
261797
Mfg#:
ECS01VSKT
Ships on Nov 5, 2026
ON SALE! SAVE 35%
$351.15

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

$228.33 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4147694 - 8E0407272AT - Front Axle Assembly - Right - Complete driveshaft with CV joints; ready for installation - TrakMotive - Audi

Complete driveshaft with CV joints; ready for installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TrakMotive - Corporate Logo
ES#:
4147694
Mfg#:
8E0407272AT
Ships in 1 Business Day
$156.00

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

$151.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2769885 - N90441103KT3 - Axle Replacement Hardware Kit - priced each - Complete hardware kit for replacing an axle - Assembled By ECS - Audi

Complete hardware kit for replacing an axle 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#:
2769885
Mfg#:
N90441103KT3
In Stock
ON SALE!
$46.99

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

$45.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4508908 - 012535laKT - B8/C7 Center Differential And Axle Plug Delete Kit - A 100% reversible Quattro to RWD kit. - ECS - Audi

A 100% reversible Quattro to RWD kit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please make sure via VIN that your Center Diff part number is 0B2 409 755 L

Brand:
ECS - Corporate Logo
ES#:
4508908
Mfg#:
012535LAKT
Ships on Jul 6, 2026
Auto Notify
ON SALE! SAVE 20%
$557.98

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

$446.38 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3432222 - 034-505-1000-SD - Billet Rear Crossmember / Differential Carrier - Street Density  - Prevents failure of the factory cast aluminum piece - A must-have for drag/road racing - 034Motorsport - Audi

Prevents failure of the factory cast aluminum piece - A must-have for drag/road racing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3432222
Mfg#:
034-505-1000-SD
Ships in 2 Business Days
$441.00 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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#2725288 - KS4B8HDB - Stage 2 Drag Clutch Kit - Designed for drag or drift cars that see limited street use. Conservatively rated at 500ft/lbs. - South Bend Clutch - Audi

Designed for drag or drift cars that see limited street use. Conservatively rated at 500ft/lbs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
South Bend Clutch - Corporate Logo
ES#:
2725288
Mfg#:
KS4B8HDB
Ships in 1 Business Day
$1302.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4690522 - PAC325060 - Transmission Filter Housing - With Filter - Complete assembly includes housing, filter, o-ring, and housing cap - Hamburg Tech - Audi Porsche

Complete assembly includes housing, filter, o-ring, and housing cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Fits from the 2011 model year (2010 model year has filter built-in to cooling line)

Brand:
Hamburg Tech - Corporate Logo
ES#:
4690522
Mfg#:
PAC325060
Ships in 1 Business Day
$50.99

This product was last offered at the strikethrough price on
05-03-2026

$50.00 USD
Free Shipping
on orders $49 and up
ES#4701581 - ELA-10-285 - Polyurethane Rear Differential Mount - Black (Track) - Eliminate excessive rear differential movement! - Verkline - Audi

Eliminate excessive rear differential movement! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Verkline - Corporate Logo
ES#:
4701581
Mfg#:
ELA-10-285
Ships in 2 Business Days
$325.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2576033 - SA863KT - Stage 3 Clutch Kit - Lightweight Aluminum Flywheel (9lb) - Features a 6 puck, sprung hub disc with a torque rating of 580 ft/lbs - Spec Clutches - Audi

Features a 6 puck, sprung hub disc with a torque rating of 580 ft/lbs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spec Clutches - Corporate Logo
ES#:
2576033
Mfg#:
SA863KT
Ships in 3 Business Days
$1289.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2649767 - 52405618 - Clutch Kit - Single Mass Flywheel - Includes clutch disc, pressure plate, solid flywheel, throw-out bearing, & flywheel mounting hardware. - Valeo - Audi

Includes clutch disc, pressure plate, solid flywheel, throw-out bearing, & flywheel mounting hardware. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
2649767
Mfg#:
52405618
In Stock at Vendor
$1325.99

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

$1287.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3524707 - 0b5398009eKT - Complete Mechatronics Unit Service Kit - Fundamental components for a complete DSG mechatronics unit printed circuit foil repair - Genuine Volkswagen Audi - Audi

Fundamental components for a complete DSG mechatronics unit printed circuit foil repair affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 7-speed S-Tronic transmissions

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3524707
Mfg#:
0B5398009EKT
Ships in 2 Business Days
$1282.16 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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