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Audi 8V S3 Quattro 2.0T Sedan

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Audi 8V S3 Quattro 2.0T Sedan Differential Parts

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Synthetic Gear Oil 75w90 - 1 Liter

ES#4766 - G052145S2 - Synthetic Gear Oil 75w90 - 1 Liter - Keep your gears quiet and smooth with new fluid - Genuine Volkswagen Audi - Audi Volkswagen

Keep your gears quiet and smooth with new fluid affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4766
Mfg#:
G052145S2
In Stock
$35.79 USD
Free Shipping
on orders $49 and up

Haldex Service Kit

ES#4686049 - G060175A2KIT3 - Haldex Service Kit - Includes drain/fill plugs, o-rings, Haldex pump securing screws, screen securing screws, and the pump screen which isn't available separately from VW/Audi. - Vaico - Audi Volkswagen

Includes drain/fill plugs, o-rings, Haldex pump securing screws, screen securing screws, and the pump screen which isn't available separately from VW/Audi. 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#:
4686049
Mfg#:
G060175A2KIT3
In Stock
$251.99

This product was last offered at the strikethrough price on
05-06-2026

$135.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Performance Oil For Haldex Coupling Unit - 850ml

ES#3677588 - G060175A2 - High Performance Oil For Haldex Coupling Unit - 850ml - One bottle per service - VW / Audi recommends changing every 40k miles - Febi - Audi BMW Volkswagen

One bottle per service - VW / Audi recommends changing every 40k miles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3677588
Mfg#:
G060175A2
In Stock
$53.03

This product was last offered at the strikethrough price on
04-17-2026

$39.99 USD
Free Shipping
on orders $49 and up

High Performance Oil For Haldex Coupling Unit - 850ml

ES#4351660 - G0601751MDSP - High Performance Oil For Haldex Coupling Unit - 850ml - One bottle per service - VW / Audi recommends changing every 40k miles - Genuine Volkswagen Audi - Audi Volkswagen

One bottle per service - VW / Audi recommends changing every 40k miles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4351660
Mfg#:
G0601751MDSP
In Stock
$64.59 USD
Free Shipping
on orders $49 and up

Build-Your-Own Haldex Service Kit

ES#4173313 - BY0HALDEXGEN5 - Build-Your-Own Haldex Service Kit - Whether you're changing your fluid or replacing your pump, this kit can be configured to suit your needs! - Assembled By ECS - Audi Volkswagen

Whether you're changing your fluid or replacing your pump, this kit can be configured to suit your needs! 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#:
4173313
Mfg#:
BY0HALDEXGEN5
Ships in 1 day
ON SALE!
Starting at $39.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Polyurethane Rear Subframe & Rear Differential Mount Insert Kit

ES#3432267 - 019860ECS03-03KT - Polyurethane Rear Subframe & Rear Differential Mount Insert Kit - Enhance driving dynamics and increase drivetrain rigidity and performance with our Rear End Bushing Insert Kit - ECS - Audi Volkswagen

Enhance driving dynamics and increase drivetrain rigidity and performance with our Rear End Bushing Insert Kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3432267
Mfg#:
019860ECS03-03KT
In Stock
ON SALE!
$259.99

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

$252.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Mount Insert Kit (3 Inserts) - Front and Rear Positions

ES#3221076 - 019797ecs01KT - Rear Differential Mount Insert Kit (3 Inserts) - Front and Rear Positions - Launch harder and improve your 0-60 times with our Rear Diff. Mount Insert Kit - ECS - Audi Volkswagen

Launch harder and improve your 0-60 times with our Rear Diff. Mount Insert Kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3221076
Mfg#:
019797ECS01KT
In Stock
ON SALE! SAVE 25%
$185.97

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

$139.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Haldex Service Kit - With Service Tools

ES#4349928 - g060175a2ktKT5 - Haldex Service Kit - With Service Tools - Includes genuine haldex fluid and drain/fill plug along with the correct service tools. - Assembled By ECS - Audi Volkswagen

Includes genuine haldex fluid and drain/fill plug along with the correct service tools. 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#:
4349928
Mfg#:
G060175A2KTKT5
Ships in 10 Business Days
Auto Notify
ON SALE!
$174.99

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

$159.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Stainless Steel Magnetic Drain/Fill Plug - Priced Each

ES#2992215 - 010974ECS01 - Stainless Steel Magnetic Drain/Fill Plug - Priced Each - Capture harmful particles to prevent wear. M10x1x10 - ECS - Audi Volkswagen

Capture harmful particles to prevent wear. M10x1x10 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Used as the drain/fill plugs on front bevel box, rear differential and fill plug on Haldex

Brand:
ECS - Corporate Logo
ES#:
2992215
Mfg#:
010974ECS01
In Stock
ON SALE! SAVE 35%
$34.99

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

$22.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Performance Oil For Haldex Coupling Unit - 1 Liter

ES#4270838 - G060175A2 - High Performance Oil For Haldex Coupling Unit - 1 Liter - One bottle per service - VW / Audi recommends changing every 40k miles - Vaico - Audi BMW Volkswagen

One bottle per service - VW / Audi recommends changing every 40k miles 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#:
4270838
Mfg#:
G060175A2
In Stock
$86.99

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

$61.99 USD
Free Shipping
on orders $49 and up

Drain/Fill Plug - Priced Each

ES#469442 - N90281802 - Drain/Fill Plug - Priced Each - Commonly found as a drain or fill plug. M10x1x10 - Genuine Volkswagen Audi - Audi Volkswagen

Commonly found as a drain or fill plug. M10x1x10 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used as both the drain and fill plug for the Haldex AWD unit

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469442
Mfg#:
N90281802
In Stock
25% off MSRP

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

$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Haldex Magnetic Drain Plug Kit

ES#4499604 - 034-504-Z019 - Haldex Magnetic Drain Plug Kit - Prevent excessive wear to the internal components of your Haldex system - 034Motorsport - Audi Volkswagen

Prevent excessive wear to the internal components of your Haldex system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4499604
Mfg#:
034-504-Z019
In Stock
$36.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Haldex Service Kit

ES#4056371 - G060175A2KT2KT4 - Haldex Service Kit - Includes fluid and drain/fill plug - Assembled By ECS - Audi Volkswagen

Includes fluid and drain/fill plug 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#:
4056371
Mfg#:
G060175A2KT2KT4
Ships in 10 Business Days
Auto Notify
$62.99

This product was last offered at the strikethrough price on
03-09-2026

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Magnetic Rear Differential Drain Plug Kit

ES#4493108 - 034-504-Z021 - Magnetic Rear Differential Drain Plug Kit - Prevent excessive wear to the internal components of your rear differential - 034Motorsport - Audi Volkswagen

Prevent excessive wear to the internal components of your rear differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4493108
Mfg#:
034-504-Z021
In Stock
$36.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential

ES#4782836 - 10-309-193WK - Rear Differential - Requires custom machining - Wavetrac - Audi Volkswagen

Requires custom machining affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wavetrac - Corporate Logo
ES#:
4782836
Mfg#:
10-309-193WK
Ships in 2 Business Days
$1795.00 USD
Free Shipping
on orders $49 and up

Rear Differential Mount Insert Kit (1 Insert) - Front Position

ES#3432408 - 019797ecs01-01KT - Rear Differential Mount Insert Kit (1 Insert) - Front Position - Launch harder and improve your 0-60 times with our Rear Diff. Mount Insert Kit - ECS - Audi Volkswagen

Launch harder and improve your 0-60 times with our Rear Diff. Mount Insert Kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3432408
Mfg#:
019797ECS01-01KT
In Stock
ON SALE! SAVE 25%
$61.99

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

$46.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Differential Parts

Stock or limited-slip, we stock bearings, repair parts, complete differential units, and approved differential fluids so you can keep sending power to the axles without noise, harshness, or vibration.

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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