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Audi A4 Drivetrain Parts & Accessories

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CVT Oil Pressure Line

ES#3536480 - 8E0317823L - CVT Oil Pressure Line - Transmission cooling pressure line that houses inline filter - Vaico - Audi

Transmission cooling pressure line that houses inline filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3536480
Mfg#:
8E0317823L
In Stock at Vendor
$774.99

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

$752.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Performance Clutch Kit - With Single Mass Flywheel

ES#3569753 - MA-004-032 - Stage 1 Performance Clutch Kit - With Single Mass Flywheel - Great for drivers with moderately modified vehicles or performance oriented driving - DKM - Audi

Great for drivers with moderately modified vehicles or performance oriented driving affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DKM - Corporate Logo
ES#:
3569753
Mfg#:
MA-004-032
Special Order: No Guaranteed ETA
$749.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Street Density Rear Differential Bushings - Pair

ES#3176342 - 034-505-2001-SD - Street Density Rear Differential Bushings - Pair - Eliminates excessive rear differential movement and provides quick feedback - 034Motorsport - Audi

Eliminates excessive rear differential movement and provides quick feedback affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3176342
Mfg#:
034-505-2001-SD
In Stock
$44.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI B8 Engine Mount Kit (W/Trans Insert) - Stage 1

ES#3991434 - BFI8KSTG1-KIT - BFI B8 Engine Mount Kit (W/Trans Insert) - Stage 1 - Total solution for replacing and upgrading your notoriously weak stock engine mounts for your B8 / B8.5 Audi. - Black Forest Industries - Audi

Total solution for replacing and upgrading your notoriously weak stock engine mounts for your B8 / B8.5 Audi. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3991434
Mfg#:
BFI8KSTG1-KIT
Ships on Jun 26, 2026
$739.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Audi B8 Complete Engine Mount - Stage 1 - Priced Each

ES#3991437 - EBFI708K001 - BFI Audi B8 Complete Engine Mount - Stage 1 - Priced Each - Total solution for replacing and upgrading your notoriously weak stock engine mounts for your B8 / B8.5 Audi. - Black Forest Industries - Audi

Total solution for replacing and upgrading your notoriously weak stock engine mounts for your B8 / B8.5 Audi. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3991437
Mfg#:
EBFI708K001
Ships on Jun 26, 2026
$369.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Kit - Stage 3+

ES#2576183 - SA783F - Clutch Kit - Stage 3+ - Features a full faced, carbon semi-metallic disc with a torque rating of 550ft/lbs - Spec Clutches - Audi

Features a full faced, carbon semi-metallic disc with a torque rating of 550ft/lbs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spec Clutches - Corporate Logo
ES#:
2576183
Mfg#:
SA783F
Ships in 3 Business Days
$739.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Carrier Mount Insert Kit

ES#2873006 - 034-505-2015 - Rear Differential Carrier Mount Insert Kit - Installation is very simple, can be performed in minutes, and is completely reversible. - 034Motorsport - Audi

Installation is very simple, can be performed in minutes, and is completely reversible. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
2873006
Mfg#:
034-505-2015
Back Ordered
Auto Notify
$123.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Manual Alcantara Shift Boot - Blue Stitching

ES#3412424 - 5234-8E-203 - BFI Manual Alcantara Shift Boot - Blue Stitching - Compliment your BFI shift knob with a custom shift boot made from the finest materials available - Black Forest Industries - Audi

Compliment your BFI shift knob with a custom shift boot made from the finest materials available affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires a 1-2 week build time if not in stock

Brand:
Black Forest Industries - Corporate Logo
ES#:
3412424
Mfg#:
5234-8E-203
In Stock
$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throwout Bearing

ES#259725 - 012141165E - Throwout Bearing - Recommended to be replaced with the clutch - Sachs - Audi Volkswagen Porsche

Recommended to be replaced with the clutch affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Sachs - Corporate Logo
ES#:
259725
Mfg#:
012141165E
In Stock
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Axle Replacement Hardware Kit - priced each

ES#2769886 - n90668201kt - Axle Replacement Hardware Kit - priced each - Complete hardware kit for replacing an axle - Genuine Volkswagen Audi - Audi

Complete hardware kit for replacing an axle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From VIN 8E-3-134001, split is in the 2003 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2769886
Mfg#:
N90668201KT
Ships in 1 day
$82.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IE Performance TCU Tune

ES#4758969 - IESOWF1 - IE Performance TCU Tune - Higher RPM limit, faster shifts, optimized shift points, and adjustable launch control - Integrated Engineering - Audi

Higher RPM limit, faster shifts, optimized shift points, and adjustable launch control affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.

Brand:
Integrated Engineering - Corporate Logo
ES#:
4758969
Mfg#:
IESOWF1
In Stock
$728.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing Kit - Priced Each (75mm)

ES#2063118 - 4B0498625 - Front Wheel Bearing Kit - Priced Each (75mm) - Comes with the wheel bearing, axle bolt, and self locking nuts, fits left or right side - FAG - Audi Volkswagen

Comes with the wheel bearing, axle bolt, and self locking nuts, fits left or right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

AEB, ATW engine codes only

Brand:
FAG - Corporate Logo
ES#:
2063118
Mfg#:
4B0498625
In Stock at Vendor
$65.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Axle Assembly - Left

ES#3659092 - 8E0407271BN - Axle Assembly - Left - Replace your worn or broken axle - Brand new axle assembly - GKN Drivetech - Audi

Replace your worn or broken axle - Brand new axle assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits automatic transmission models only

Brand:
GKN Drivetech - Corporate Logo
ES#:
3659092
Mfg#:
8E0407271BN
In Stock at Vendor
$370.99

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

$359.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Hub - Priced Each

ES#4447249 - 8K0407613B - Wheel Hub - Priced Each - Does not include wheel bearing - Hamburg Tech - Audi

Does not include wheel bearing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4447249
Mfg#:
8K0407613B
Ships in 1 Business Day
$89.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Engine Mount - Right

ES#2709930 - 8E0199382AH - Hydraulic Engine Mount - Right - Eliminate excessive engine vibrations - URO - Audi

Eliminate excessive engine vibrations affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2709930
Mfg#:
8E0199382AH
Ships in 1 Business Day
$64.99 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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