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Audi B8 Drivetrain Parts & Accessories

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Adjustable Metal Extended Slave Cylinder Kit

ES#4508665 - 8k0721257eKT - Adjustable Metal Extended Slave Cylinder Kit - Improve clutch pedal feel and the push clutch to start issue all at once! - Assembled By ECS - Audi

Improve clutch pedal feel and the push clutch to start issue all at once! 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#:
4508665
Mfg#:
8K0721257EKT
In Stock
$327.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mechatronic Unit

ES#2633498 - 8T0927156F - Mechatronic Unit - Brand new mechatronic unit to replace your faulty unit - Genuine Volkswagen Audi - Audi

Brand new mechatronic unit to replace your faulty unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Please call with VIN to verify fitment

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2633498
Mfg#:
8T0927156F
Special Order: No Guaranteed ETA
4% off MSRP

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

$7644.99

This product was last offered at the strikethrough price on
06-03-2026

$7320.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Flange Shaft Bolt - Priced Each

ES#8637 - N90441103 - Front Flange Shaft Bolt - Priced Each - Secures the axle assembly to the transmission. M10x20 - Genuine Volkswagen Audi - Audi Volkswagen

Secures the axle assembly to the transmission. M10x20 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
8637
Mfg#:
N90441103
In Stock
$6.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Hub - Priced Each

ES#4818110 - 8K0407613B - Wheel Hub - Priced Each - Does not include wheel bearing - Bremmen Parts - Audi

Does not include wheel bearing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818110
Mfg#:
8K0407613B
In Stock
ON SALE! SAVE 20%
$85.99

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

$68.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B8 A4/S4/A5/S5 Manual - Driveshaft Center Support

ES#4616350 - 012575la01KT1 - B8 A4/S4/A5/S5 Manual - Driveshaft Center Support - As our beloved B8's age the stock center support bearing starts to wear out causing drivetrain clunk. This upgraded unit keeps the driveshaft firmly in place at all times and its polyurethane construction ensures it will outlast the squishy rubber bushing - ECS - Audi

As our beloved B8's age the stock center support bearing starts to wear out causing drivetrain clunk. This upgraded unit keeps the driveshaft firmly in place at all times and its polyurethane construction ensures it will outlast the squishy rubber bushing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4616350
Mfg#:
012575LA01KT1
Ships on Jul 1, 2026
Auto Notify
ON SALE! SAVE 20%
$302.81

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

$242.25 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Ringer Racing Clutch And Flywheel Kit

ES#5374049 - RR060-XXZZ-SF - Ringer Racing Clutch And Flywheel Kit - Stage 4 Cerametallic with Clutch Masters Billet Steel Flywheel - JXB Performance - Audi

Stage 4 Cerametallic with Clutch Masters Billet Steel Flywheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JXB Performance - Corporate Logo
ES#:
5374049
Mfg#:
RR060-XXZZ-SF
Ships in 5 Business Days
$2255.99 USD
Free Shipping

Front Axle Assembly - Priced Each

ES#4339736 - NCV23027 - Front Axle Assembly - Priced Each - Complete driveshaft with CV joints; ready for installation - Fits left & right side - Replaces 8R0407271G - GSP North America - Audi

Complete driveshaft with CV joints; ready for installation - Fits left & right side - Replaces 8R0407271G affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits from the 2013 model year

Brand:
GSP North America - Corporate Logo
ES#:
4339736
Mfg#:
NCV23027
In Stock
$235.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 2+ Clutch Kit

ES#2918851 - SA783H-2 - Stage 2+ Clutch Kit - Ideal for street, track, and drag use - Rated at 405 ft/lbs - Spec Clutches - Audi

Ideal for street, track, and drag use - Rated at 405 ft/lbs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spec Clutches - Corporate Logo
ES#:
2918851
Mfg#:
SA783H-2
Ships in 4 Business Days
$1059.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DL501 Ultimate Mechatronic Rebuild Kit

ES#4491453 - 0b5398009fKT - DL501 Ultimate Mechatronic Rebuild Kit - Full kit with all of the required components needed to rebuild your DL501 Transmission - Genuine Volkswagen Audi - Audi

Full kit with all of the required components needed to rebuild your DL501 Transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4491453
Mfg#:
0B5398009FKT
Ships in 4 Business Days
$1586.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Front Axle Assembly - Priced Each

ES#4491407 - 8K0407271AL - Front Axle Assembly - Priced Each - Replace your worn or broken axle - remanufactured, without core charge - GKN Drivetech - Audi

Replace your worn or broken axle - remanufactured, without core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From the 2013 model year

Brand:
GKN Drivetech - Corporate Logo
ES#:
4491407
Mfg#:
8K0407271AL
In Stock at Vendor
$804.99

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

$699.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Bushing Differential Mount Insert Kit

ES#2992520 - 008288ECS02 - Rear Bushing Differential Mount Insert Kit - Decrease differential slop for better drivetrain response! - ECS - Audi Porsche

Decrease differential slop for better drivetrain response! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2992520
Mfg#:
008288ECS02
In Stock
ON SALE! SAVE 35%
$112.99

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

$73.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Control Valve

ES#4733454 - 4H0121671G - Coolant Control Valve - Serves as the HVAC Control Valve or Transmission Cooler Control Valve depending on application. - Febi - Audi Volkswagen

Serves as the HVAC Control Valve or Transmission Cooler Control Valve depending on application. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4733454
Mfg#:
4H0121671G
In Stock
$137.99

This product was last offered at the strikethrough price on
04-20-2026

$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnetic Drain/Fill Plug - Priced Each

ES#2538104 - 000857ECS01A - Magnetic Drain/Fill Plug - Priced Each - Capture harmful particles to prevent wear. M22x1.5 - ECS - Audi Volkswagen Porsche

Capture harmful particles to prevent wear. M22x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2538104
Mfg#:
000857ECS01A
Ships on Aug 14, 2026
Auto Notify
ON SALE! SAVE 40%
$39.99

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

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Assembly - Priced Each

ES#4488084 - 8R0407271G - Front Axle Assembly - Priced Each - Complete driveshaft with CV joints; ready for installation - Fits left & right side - TrakMotive - Audi

Complete driveshaft with CV joints; ready for installation - Fits left & right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits from the 2013 model year

Brand:
TrakMotive - Corporate Logo
ES#:
4488084
Mfg#:
8R0407271G
Ships in 9 Business Days
$212.99

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

$206.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Street Sport Engine Mount - Priced Each

ES#4070107 - CTS-EM-B8-50D - CTS Street Sport Engine Mount - Priced Each - 50 Durometer rubber construction - Single engine mount - CTS - Audi

50 Durometer rubber construction - Single engine mount affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*Priced as one single mount*

Brand:
CTS - Corporate Logo
ES#:
4070107
Mfg#:
CTS-EM-B8-50D
Back Ordered
Auto Notify
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Assembly

ES#4487998 - 4G0407271F - Front Axle Assembly - GKN Drivetech - Audi

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
GKN Drivetech - Corporate Logo
ES#:
4487998
Mfg#:
4G0407271F
Ships in 2 Business Days
$746.99

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

$722.99 USD
Free Shipping
on orders $49 and up
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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