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Audi B8 RS5 4.2L

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Audi B8 RS5 4.2L Drivetrain Parts & Accessories

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Complete DSG Automatic Transmission Service Kit

ES#3551610 - 0B5325330AKT3 - Complete DSG Automatic Transmission Service Kit - Includes a new DSG trans filter, DSG cooling filter, fluid, gaskets, transmission pan bolts, and plugs to service your transmission - Assembled By ECS - Audi
ECS Tuning recommends this product.

Includes a new DSG trans filter, DSG cooling filter, fluid, gaskets, transmission pan bolts, and plugs to service your transmission 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#:
3551610
Mfg#:
0B5325330AKT3
Ships on Aug 14, 2026
Auto Notify
ON SALE!
$297.99

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

$276.94 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Dual Clutch Gear Oil 8100 - 1 Liter

ES#3135701 - 20044 - Dual Clutch Gear Oil 8100 - 1 Liter - Transmission fluid for your DSG or PDK equipped vehicle - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Transmission fluid for your DSG or PDK equipped vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3135701
Mfg#:
20044
In Stock
28% off MSRP

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

$25.95

This product was last offered at the strikethrough price on
03-12-2026

$18.59 USD
Free Shipping
on orders $49 and up

DL501 Ultimate Mechatronic Rebuild Kit

ES#4491456 - 0b5398009f2KT - DL501 Ultimate Mechatronic Rebuild Kit - Full kit with all of the required components needed to rebuild your DL501 Transmission - Assembled By ECS - 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 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4491456
Mfg#:
0B5398009F2KT
In Stock
ON SALE! SAVE 17%
$1275.99

This product was last offered at the strikethrough price on
01-03-2026

$1064.43 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Wheel Bearing Kit - Pair

ES#2918988 - 4H0498625AKT - Wheel Bearing Kit - Pair - Includes both bearings with axle & securing bolts - FAG - Audi
ECS Tuning recommends this product.

Includes both bearings with axle & securing bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FAG - Corporate Logo
ES#:
2918988
Mfg#:
4H0498625AKT
In Stock
$300.99

This product was last offered at the strikethrough price on
06-04-2026

$237.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Rear Differential Mount Insert Kit

ES#2992521 - 008288ecs01KT - Complete Rear Differential Mount Insert Kit - Increase drivetrain rigidity and response! - ECS - Audi Porsche

Increase drivetrain rigidity and response! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2992521
Mfg#:
008288ECS01KT
In Stock
ON SALE! SAVE 25%
$196.99

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

$147.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Drivetrain Mount Insert Kit - Audi B8 A4/S4/Q5

ES#3097986 - 008288ecs01KT1 - Complete Drivetrain Mount Insert Kit - Audi B8 A4/S4/Q5 - Decrease slop; Increase drivetrain rigidity and response! - ECS - Audi
ECS Tuning recommends this product.

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

Brand:
ECS - Corporate Logo
ES#:
3097986
Mfg#:
008288ECS01KT1
Ships on Jul 10, 2026
Auto Notify
ON SALE! SAVE 25%
$313.99

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

$235.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing - Priced Each

ES#2731848 - 4H0498625A - Wheel Bearing - Priced Each - Fits the left and right side. Includes new hardware. - FAG - Audi

Fits the left and right side. Includes new hardware. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FAG - Corporate Logo
ES#:
2731848
Mfg#:
4H0498625A
In Stock
$150.99

This product was last offered at the strikethrough price on
06-04-2026

$118.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount Bushing Insert Kit

ES#3023205 - 009860ECS01 - Transmission Mount Bushing Insert Kit - Decrease transmission mount slop for better drivetrain response! - ECS - Audi Porsche

Decrease transmission mount 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#:
3023205
Mfg#:
009860ECS01
Ships on Jul 10, 2026
Auto Notify
ON SALE! SAVE 25%
$101.99

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

$76.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete DL501 Mechatronics Rebuild Kit - With ECS Billet Aluminum Oil Pipes

ES#4908625 - 0b5398009fpKT - Complete DL501 Mechatronics Rebuild Kit - With ECS Billet Aluminum Oil Pipes - Everything needed for a complete Mechatronics repair, plus billet aluminum oil pipes for increase longevity! - Assembled By ECS - Audi

Everything needed for a complete Mechatronics repair, plus billet aluminum oil pipes for increase longevity! 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#:
4908625
Mfg#:
0B5398009FPKT
Ships on Aug 3, 2026
Auto Notify
ON SALE! SAVE 32%
$1246.99

This product was last offered at the strikethrough price on
01-03-2026

$851.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Complete Mechatronics Unit Service Kit - With LiquiMoly Fluid

ES#3524713 - 0b5398009eKT1 - Complete Mechatronics Unit Service Kit - With LiquiMoly Fluid - Fundamental components for a complete DSG mechatronics unit printed circuit oil repair - Assembled By ECS - Audi
ECS Tuning recommends this product.

Fundamental components for a complete DSG mechatronics unit printed circuit oil repair 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#:
3524713
Mfg#:
0B5398009EKT1
In Stock
ON SALE! SAVE 42%
$1103.99

This product was last offered at the strikethrough price on
01-03-2026

$641.62 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Complete Wheel Bearing Kit

ES#3651346 - 4h0498625aKT7 - Complete Wheel Bearing Kit - All-inclusive kit includes bearings, axle bolts, and securing bolts for all four corners of the vehicle - FAG - Audi

All-inclusive kit includes bearings, axle bolts, and securing bolts for all four corners of the vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FAG - Corporate Logo
ES#:
3651346
Mfg#:
4H0498625AKT7
In Stock
$600.52

This product was last offered at the strikethrough price on
06-04-2026

$475.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Street Density Transmission Mount

ES#3199888 - 0345094025 - Street Density Transmission Mount - Improve the performance of the factory transmission mount - 034Motorsport - Audi

Improve the performance of the factory transmission mount affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3199888
Mfg#:
0345094025
In Stock
$44.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Street Density Line Motor Mounts Kit

ES#2996824 - 034-509-5010-SD - Street Density Line Motor Mounts Kit - Void-free and fluid-free, eliminating the slop associated with the factory mounts - 034Motorsport - Audi

Void-free and fluid-free, eliminating the slop associated with the factory mounts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
2996824
Mfg#:
034-509-5010-SD
In Stock
$578.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Double Clutch Transmission Fluid (DCTF-1+) - 1 Liter

ES#2619458 - 83220440214 - Double Clutch Transmission Fluid (DCTF-1+) - 1 Liter - This Pentosin FFL-4 is a fully synthetic oil that will prolong the life of your double clutch transmission. - Pentosin - Audi BMW Mercedes Benz MINI

This Pentosin FFL-4 is a fully synthetic oil that will prolong the life of your double clutch transmission. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pentosin - Corporate Logo
ES#:
2619458
Mfg#:
83220440214
In Stock
$42.99 USD
Free Shipping
on orders $49 and up

Wheel Hub - Priced Each

ES#4039417 - 8K0407613B - Wheel Hub - Priced Each - Does not include wheel bearing - Vaico - 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:
Vaico - Corporate Logo
ES#:
4039417
Mfg#:
8K0407613B
In Stock
$72.99 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.

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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