Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

Audi B8/B8.5 S4 Quattro 3.0T

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Audi B8/B8.5 S4 Quattro 3.0T
Your Vehicle Audi B8/B8.5 S4 Quattro 3.0T
Change Clear

Audi B8/B8.5 S4 Quattro 3.0T Drivetrain Parts & Accessories

Sort By
Filter By
Return to Top

Wheel Hub - Pair

ES#4447254 - 8K0407613BKT - Wheel Hub - Pair - Does not include wheel bearing - Hamburg Tech - Audi

Does not include wheel bearing We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4447254
Mfg#:
8K0407613BKT
In Stock
$175.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Core IE Performance ECU Tune - Includes TCU Tune & POWERlink Cable

ES#3706797 - iesocgj1tcu - Core IE Performance ECU Tune - Includes TCU Tune & POWERlink Cable - Average gain of 104 horsepower and 85 lb-ft of torque on 91 Octane - Integrated Engineering - Audi

Average gain of 104 horsepower and 85 lb-ft of torque on 91 Octane 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.
For vehicles with DSG transmission only

Brand:
Integrated Engineering - Corporate Logo
ES#:
3706797
Mfg#:
IESOCGJ1TCU
In Stock
$1098.99 USD
Free Shipping

Wheel Hub - Priced Each

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

Does not include wheel bearing 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

JHM Solid Short Throw Shifter

ES#4046142 - STS-B8AS4AS5 - JHM Solid Short Throw Shifter - If you desire the ultimate in shifting, the JH Motorsports B8 A4/A5/S4 and S5 Solid Short Throw Shifter is the perfect solution! - JH Motorsports - Audi

If you desire the ultimate in shifting, the JH Motorsports B8 A4/A5/S4 and S5 Solid Short Throw Shifter is the perfect solution!

Brand:
JH Motorsports - Corporate Logo
ES#:
4046142
Mfg#:
STS-B8AS4AS5
Ships in 9 Business Days
Auto Notify
$299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mechatronics Repair Kit

ES#4755519 - 0B5398009F - Mechatronics Repair Kit - Includes the valve block wiring and speed sensor with cable - Bremmen Parts - Audi

Includes the valve block wiring and speed sensor with cable 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with 7-speed S-Tronic transmissions

Brand:
Bremmen Parts - Corporate Logo
ES#:
4755519
Mfg#:
0B5398009F
In Stock
ON SALE! SAVE 20%
$531.99

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

$425.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Multi-Plate Clutch For Dual Clutch Gearbox

Replacement clutch for your DSG transmission

Brand:
BorgWarner - Corporate Logo
ES#:
4899470
Mfg#:
0B5141030E
In Stock at Vendor
$2169.99

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

$2107.99 USD
Free Shipping

Adjustable Short Throw Shifter

ES#2842154 - 004113ECS01A - Adjustable Short Throw Shifter - Find your perfect setting with 4 steps of throw reduction - ECS - Audi

Find your perfect setting with 4 steps of throw reduction 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2842154
Mfg#:
004113ECS01A
In Stock
ON SALE!
$471.99

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

$439.17 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mechatronics Repair Kit 0B5398009F

ES#3496534 - 0B5398009F - Mechatronics Repair Kit 0B5398009F - Includes the valve block wiring, speed sensor with cable, and hardware - Genuine Volkswagen Audi - Audi

Includes the valve block wiring, speed sensor with cable, and hardware For vehicles with 7-speed S-Tronic transmissions

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3496534
Mfg#:
0B5398009F
In Stock
ON SALE!
$807.99

This product was last offered at the strikethrough price on
06-15-2026

$746.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Hub - Priced Each

ES#3246200 - 8K0407613B - Wheel Hub - Priced Each - Does not include wheel bearing - Febi - Audi

Does not include wheel bearing 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3246200
Mfg#:
8K0407613B
In Stock
$152.99

This product was last offered at the strikethrough price on
04-13-2026

$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DCT/DSG/PDK Transmission Oil - 1 Liter

ES#2771388 - G052182A2 - DCT/DSG/PDK Transmission Oil - 1 Liter - Transmission fluid for your DCT, DSG, or PDK equipped vehicle - Febi - Audi BMW Volkswagen Porsche

Transmission fluid for your DCT, DSG, or PDK equipped vehicle 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2771388
Mfg#:
G052182A2
In Stock
$21.41

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

$19.70 USD
Free Shipping
on orders $49 and up

Mechatronic Unit With Software

ES#2773366 - 8K9927156A - 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 MSE, NGY, or PDG - Please check with VIN prior to ordering

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2773366
Mfg#:
8K9927156A
Ships in 5 Business Days
4% off MSRP

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

$3994.99

This product was last offered at the strikethrough price on
07-26-2026

$3824.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4508665
Mfg#:
8K0721257EKT
In Stock
$329.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount Set

ES#2966470 - 8R0198381H - Engine Mount Set - Includes both engine mounts - Hamburg Tech - Audi

Includes both engine mounts We Price Match - Give Us A Call or Chat!
Up to the 2012 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
2966470
Mfg#:
8R0198381H
In Stock
$290.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Tunnel Brace - Black - Audi B8/Porsche Macan

ES#3569140 - 023780ECS01-01 - Billet Tunnel Brace - Black - Audi B8/Porsche Macan - Replace your small and weak stamped brace with heavy-duty billet aluminum! - ECS - Audi Porsche

Replace your small and weak stamped brace with heavy-duty billet aluminum! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3569140
Mfg#:
023780ECS01-01
In Stock
ON SALE! SAVE 25%
$170.99

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

$128.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Engine Mount Kit - Audi B8 A4/S4/Q5, C7 A6

ES#4315393 - 002734ECS01 - ECS Performance Engine Mount Kit - Audi B8 A4/S4/Q5, C7 A6 - Get rid of the slop with ECS performance polyurethane engine mounts! - ECS - Audi

Get rid of the slop with ECS performance polyurethane engine mounts! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4315393
Mfg#:
002734ECS01
Ships in 1-2 days
ON SALE! SAVE 20%
$703.99

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

$563.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mechatronics Control Unit

ES#2571665 - 8K2927156M - Mechatronics Control Unit - Controls S-Tronic shifting characteristics - Genuine Volkswagen Audi - Audi

Controls S-Tronic shifting characteristics For models with NSC transmission code - Please contact with VIN to verify fitment

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2571665
Mfg#:
8K2927156M
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
07-26-2026

$7320.99 USD

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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings