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Audi B8/B8.5 S5 Quattro 3.0T Cabriolet

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Audi B8/B8.5 S5 Quattro 3.0T Cabriolet DSG Transmission Parts

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Complete Mechatronics Unit Service Kit

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 For vehicles with 7-speed S-Tronic transmissions

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3524707
Mfg#:
0B5398009EKT
Ships on Nov 6, 2026
Auto Notify
$1504.34

This product was last offered at the strikethrough price on
07-14-2026

$1282.16 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

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

ES#3706799 - iesocgjtcu - Apex IE Performance ECU Tune - Includes TCU Tune & POWERlink Cable - Average gain of 131 horsepower and 136 lb-ft of torque on 91 Octane - Integrated Engineering - Audi

Average gain of 131 horsepower and 136 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.

Brand:
Integrated Engineering - Corporate Logo
ES#:
3706799
Mfg#:
IESOCGJTCU
In Stock
$1248.99 USD
Free Shipping

Liqui-Moly Dual-Clutch Transmission Oil - 20 Liters

ES#4220226 - 20046 - Liqui-Moly Dual-Clutch Transmission Oil - 20 Liters - High performance transmission fluid from Liqui-Moly! - Liqui-Moly - Audi BMW Volkswagen Porsche

High performance transmission fluid from Liqui-Moly! 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4220226
Mfg#:
20046
In Stock
ON SALE!
$320.99

This product was last offered at the strikethrough price on
06-25-2026

$304.94 USD
Free Shipping

DSG/PDK Automatic Transmission Filter

ES#4715042 - 0B5325429E - DSG/PDK Automatic Transmission Filter - Keep your fluid clean for a long lasting transmission - Bremmen Parts - Audi Porsche

Keep your fluid clean for a long lasting transmission 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4715042
Mfg#:
0B5325429E
In Stock
ON SALE! SAVE 25%
$26.99

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

$20.24 USD
Free Shipping
on orders $49 and up

S-Tronic Gearbox Harness

ES#2536224 - 0B5321391A - S-Tronic Gearbox Harness - Wiring harness for S-Tronic Dual Clutch transmission - Plugs directly into sensor module - Genuine Volkswagen Audi - Audi

Wiring harness for S-Tronic Dual Clutch transmission - Plugs directly into sensor module

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2536224
Mfg#:
0B5321391A
In Stock
7% off MSRP

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

$605.99

This product was last offered at the strikethrough price on
07-28-2026

$564.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt

ES#2664577 - N91151101 - Hex Bolt - Install new hardware with your new parts (M12x1.5x42) - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts (M12x1.5x42)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2664577
Mfg#:
N91151101
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DSG/PDK Transmission Oil - 5 Liter

ES#2992082 - G052182 - DSG/PDK Transmission Oil - 5 Liter - DSG Transmissions require service every 40k miles - Pentosin - Audi Volkswagen

DSG Transmissions require service every 40k miles

Brand:
Pentosin - Corporate Logo
ES#:
2992082
Mfg#:
G052182
Ships in 1 day
$149.99

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

$145.99 USD
Free Shipping

Transmission Mount

ES#2217329 - 8K0399151DB - Transmission Mount - Reduce excessive drivetrain vibrations - Genuine Volkswagen Audi - Audi

Reduce excessive drivetrain vibrations

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2217329
Mfg#:
8K0399151DB
In Stock
2% off MSRP

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

$206.99

This product was last offered at the strikethrough price on
07-28-2026

$202.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DSG Transmission Fluid - 1 Liter

ES#465400 - G052513A2 - DSG Transmission Fluid - 1 Liter - Genuine transmission fluid for 7-speed dual clutch automatic transmissions - Genuine Volkswagen Audi - Audi

Genuine transmission fluid for 7-speed dual clutch automatic transmissions

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
465400
Mfg#:
G052513A2
Ships in 1 day
3% off MSRP

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

$39.99

This product was last offered at the strikethrough price on
07-28-2026

$38.99 USD
Free Shipping
on orders $49 and up

DSG Automatic Transmission Filter

ES#4151164 - 0B5325429E - DSG Automatic Transmission Filter - Keep your fluid clean for a long lasting transmission - Rein - Audi Porsche

Keep your fluid clean for a long lasting transmission 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4151164
Mfg#:
0B5325429E
In Stock
ON SALE!
$28.99

This product was last offered at the strikethrough price on
06-25-2026

$27.54 USD
Free Shipping
on orders $49 and up

IE Performance TCU Tune

ES#3579785 - iesocgw1 - IE Performance TCU Tune - Increased power, higher RPM limit, faster shifts, optimized shift points, and adjustable launch control - Integrated Engineering - Audi

Increased power, higher RPM limit, faster shifts, optimized shift points, and adjustable launch control 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#:
3579785
Mfg#:
IESOCGW1
In Stock
$878.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic DSG Performance Software - With UniCONNECT+ Cable

ES#4389401 - 30TFSI-DSG-UC - Unitronic DSG 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#:
4389401
Mfg#:
30TFSI-DSG-UC
In Stock
Starting at $864.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Unitronic Performance Software - With UniCONNECT+ Cable

ES#4381906 - 30TFSI-D-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#:
4381906
Mfg#:
30TFSI-D-UC
In Stock
Starting at $864.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

FFL-2 DSG Transmission Oil - 1 Liter

ES#12023 - G052182A2 - FFL-2 DSG Transmission Oil - 1 Liter - DSG Transmissions require service every 40k miles - Pentosin - Audi BMW Volkswagen Porsche

DSG Transmissions require service every 40k miles

Brand:
Pentosin - Corporate Logo
ES#:
12023
Mfg#:
G052182A2
In Stock
$26.99 USD
Free Shipping
on orders $49 and up

Transmission Mount

ES#4460705 - 8K0399151DB - Transmission Mount - Reduce excessive drivetrain vibrations - URO - Audi Porsche

Reduce excessive drivetrain vibrations 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4460705
Mfg#:
8K0399151DB
In Stock
$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DSG Automatic Transmission Service Kit - Without Fluid

ES#3551608 - 0B5325330AKT2 - DSG Automatic Transmission Service Kit - Without Fluid - Includes a magnetic drain/fill plug, DSG trans filter, DSG cooling filter and gaskets to service your transmission - Assembled By ECS - Audi

Includes a magnetic drain/fill plug, DSG trans filter, DSG cooling filter and gaskets to service your transmission 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3551608
Mfg#:
0B5325330AKT2
In Stock
ON SALE! SAVE 14%
$122.99

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

$106.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

More About DSG Transmission Parts

DSG transmissions are a breakthrough technology that combines the ease of an automatic with the sporty feel and fuel economy of a manual transmission. ECS has DSG parts and DSG fluid from OEM, aftermarket, and performance brands to service and repair these unique DSG transmissions.

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