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Audi B8 Drivetrain Parts & Accessories

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ES#2870 - 893521100 - Driveshaft CV Joint - Priced Each - Fits the front or rear position of the center propeller shaft (front-to-rear driveshaft) - GKN Drivetech - Audi

Fits the front or rear position of the center propeller shaft (front-to-rear driveshaft) *Please Note: We recommend visually verifying the CV joint on your factory center driveshaft and spline count/type prior to ordering. GKN lists these as

Brand:
GKN Drivetech - Corporate Logo
ES#:
2870
Mfg#:
893521100
Ships in 1 Business Day
$170.45

This product was last offered at the strikethrough price on
09-29-2026

$113.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5443777 - K70614F-SS-TZ - Stage 3 Clutch Kit With Flywheel - Endurance - South Bend Lightweight Single Mass Flywheel with the South Bend Stage 3 clutch kit  - Rated at 665 ft/lbs - South Bend Clutch - Audi

South Bend Lightweight Single Mass Flywheel with the South Bend Stage 3 clutch kit - Rated at 665 ft/lbs

Brand:
South Bend Clutch - Corporate Logo
ES#:
5443777
Mfg#:
K70614F-SS-TZ
In Stock
$3841.99 USD
ES#3675270 - 8t0927156fxKT - Re-Manufactured Mechatronic Unit  - Price includes $420 core charge - Genuine Volkswagen Audi - Audi

Price includes $420 core charge Please call with VIN to verify fitment

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3675270
Mfg#:
8T0927156FXKT
Ships in 7 Business Days
$3738.99

This product was last offered at the strikethrough price on
10-26-2026

$3703.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3137649 - 0B4198165 - Throwout Bearing & Guide Sleeve - Recommended to be replaced with the clutch - Ina - Audi

Recommended to be replaced with the clutch We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3137649
Mfg#:
0B4198165
In Stock
$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4375353 - 012535LA01 - B8/C7 Center Differential Delete - NO WELDING NEEDED - Easily allows the removal of center differential when converting your B8 S4 to RWD (rear wheel drive) from Quattro - ECS - Audi

Easily allows the removal of center differential when converting your B8 S4 to RWD (rear wheel drive) from Quattro 10X Entries Into Our F80 M3 Sweepstakes
100% reversible RWD kit when paired with our Axle Delete Plugs (ES4373491) Please make sure via VIN that

Brand:
ECS - Corporate Logo
ES#:
4375353
Mfg#:
012535LA01
In Stock
ON SALE! SAVE 20%
$452.99

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

$362.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2633500 - 8T0927156H - Mechatronic Unit With Software - New mechatronics unit to replace your faulty unit - Controls S-Tronic shifting characteristics - Genuine Volkswagen Audi - Audi

New mechatronics unit to replace your faulty unit - Controls S-Tronic shifting characteristics *For S-Tronic (DSG) transmissions with code NSD - Please check with VIN prior to ordering*

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2633500
Mfg#:
8T0927156H
Special Order: No Guaranteed ETA
5% off MSRP

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

$3775.99

This product was last offered at the strikethrough price on
10-26-2026

$3595.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5457714 - IESOWG11 - iE Performance Engine ECU Tune For Audi B9 A4 2017-2020 - Unleash up to 424 HP in your 2017-2020 Quattro Audi B9 A4, A5, or Q5 with IE's ECU tune, featuring TrueFlex ethanol support, adjustable anti-lag launch control, and live tuning adjustments right from your smartphone. - Integrated Engineering - Audi

Unleash up to 424 HP in your 2017-2020 Quattro Audi B9 A4, A5, or Q5 with IE's ECU tune, featuring TrueFlex ethanol support, adjustable anti-lag launch control, and live tuning adjustments right from your smartphone. Please see "fitment notes" at the bottom of the description for full vehicle information.

Brand:
Integrated Engineering - Corporate Logo
ES#:
5457714
Mfg#:
IESOWG11
In Stock
Starting at $499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3449155 - k70614hdofeKT1 -  Performance Lightweight Flywheel Kit - Stage 2 Endurance  - South Bend Lightweight Single Mass Flywheel with the South Bend Stage 2 clutch kit rated at 440ft/lbs - South Bend Clutch - Audi

South Bend Lightweight Single Mass Flywheel with the South Bend Stage 2 clutch kit rated at 440ft/lbs

Brand:
South Bend Clutch - Corporate Logo
ES#:
3449155
Mfg#:
K70614HDOFEKT1
Ships in 1 Business Day
$3483.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4419869 - B8029A2 - Might-As-Well-Be-Gated Kit W/Short Shift Clamp - This combo all but eliminates shifter slop and flex under load. - JXB Performance  - Audi

This combo all but eliminates shifter slop and flex under load.

Brand:
JXB Performance  - Corporate Logo
ES#:
4419869
Mfg#:
B8029A2
Ships in 3 Business Days
$494.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5425872 - 8W0407625G - Wheel Bearing Kit - Priced Each - Fits the left and right side. - Schaeffler - Audi

Fits the left and right side.

Brand:
Schaeffler - Corporate Logo
ES#:
5425872
Mfg#:
8W0407625G
Ships in 1 Business Day
$88.99

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

$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4487998 - 4G0407271F - Front Axle Assembly - GKN Drivetech - Audi

Brand:
GKN Drivetech - Corporate Logo
ES#:
4487998
Mfg#:
4G0407271F
Ships in 1 Business Day
$791.99

This product was last offered at the strikethrough price on
10-27-2026

$678.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4464616 - 2.0T-MLB-UC - Unitronic Performance Software - With UniCONNECT+ Cable - Choose the stage that meets your power goals! - Unitronic - Audi

Choose the stage that meets your power goals! This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th

Brand:
Unitronic - Corporate Logo
ES#:
4464616
Mfg#:
2.0T-MLB-UC
In Stock
Starting at $814.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4840220 - B8033A0 - Billet Linkage Stabilizer Rod Upgrade - Replaces failure-prone stock anchor rod - JXB Performance  - Audi

Replaces failure-prone stock anchor rod

Brand:
JXB Performance  - Corporate Logo
ES#:
4840220
Mfg#:
B8033A0
In Stock at Vendor
$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1293544 - G055532A2 - Manual Transmission Fluid - 1 Liter - Check your owners manual for service intervals - Genuine Volkswagen Audi - Audi

Check your owners manual for service intervals

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1293544
Mfg#:
G055532A2
In Stock
$34.39 USD
Free Shipping
on orders $49 and up
ES#2088466 - N91143203 - Flywheel Bolt - Priced Each - Secures the flywheel to crankshaft. M10X1X15.5 - Genuine Volkswagen Audi - Audi

Secures the flywheel to crankshaft. M10X1X15.5

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2088466
Mfg#:
N91143203
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4415724 - DL501TLWFW - JHM DSG Aluminum Lightweight Flywheel - 14lb. flywheel for DL501 DSG Transmissions - JH Motorsports  - Audi

14lb. flywheel for DL501 DSG Transmissions For DL501 DSG Transmissions only

Brand:
JH Motorsports  - Corporate Logo
ES#:
4415724
Mfg#:
DL501TLWFW
In Stock
Limited Qty Sale
$1699.99

This product was last offered at the strikethrough price on
09-14-2026

$1597.99 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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