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Audi B8/B8.5 A4 Quattro V6 3.2L

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Audi B8/B8.5 A4 Quattro V6 3.2L Drivetrain Parts & Accessories

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Billet Aluminum Rear Differential Mount Upgrade

ES#2966690 - 034-505-2019 - Billet Aluminum Rear Differential Mount Upgrade - 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. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
2966690
Mfg#:
034-505-2019
Ships in 2 Business Days
$117.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

COBB Knob - Stealth Black

ES#3096284 - 2V1350-BK - COBB Knob - Stealth Black - Lightweight Delrin knob for smooth and fast gear changes! - CobbTuning - Audi Volkswagen

Lightweight Delrin knob for smooth and fast gear changes!

Brand:
CobbTuning - Corporate Logo
ES#:
3096284
Mfg#:
2V1350-BK
In Stock
$99.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Triple square head screw - Priced Each

ES#472054 - N91153201 - Triple square head screw - Priced Each - Secures the transmission to the engine. (M10x95) - Genuine Volkswagen Audi - Audi

Secures the transmission to the engine. (M10x95)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472054
Mfg#:
N91153201
In Stock
16% off MSRP

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

$9.96

This product was last offered at the strikethrough price on
11-01-2026

$8.37 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Shift Kit - Audi B8 A4/A5/S5/S5

ES#2834823 - 004113ECS01KT - Ultimate Shift Kit - Audi B8 A4/A5/S5/S5 - Includes the ECS Adjustable Short Throw Shifter paired with BFI's Heavy Weight SCHWARZ Shift Knob - ECS / BFI - Audi

Includes the ECS Adjustable Short Throw Shifter paired with BFI's Heavy Weight SCHWARZ Shift Knob

Brand:
ECS / BFI
ES#:
2834823
Mfg#:
004113ECS01KT
In Stock
$636.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Manual Transmission Service Kit

ES#3658984 - g055532a2KT - Manual Transmission Service Kit - Includes 5 liters of genuine fluid and new drain/fill plugs for a inclusive manual transmission service - Genuine Volkswagen Audi - Audi

Includes 5 liters of genuine fluid and new drain/fill plugs for a inclusive manual transmission service

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3658984
Mfg#:
G055532A2KT
Ships in 2 Business Days
$200.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Outer Axle Boot Kit

ES#5426349 - 8K0498203 - Outer Axle Boot Kit - Fits the left & right side - GKN Drivetech - Audi

Fits the left & right side Fits up through 11/07/2011 model year

Brand:
GKN Drivetech - Corporate Logo
ES#:
5426349
Mfg#:
8K0498203
Ships in 1-2 days
$45.99

This product was last offered at the strikethrough price on
10-28-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring (11.5x3mm) - Priced Each

ES#2099960 - N90666003 - O-Ring (11.5x3mm) - Priced Each - Quality replacement for your vehicle - Genuine Volkswagen Audi - Audi Volkswagen

Quality replacement for your vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2099960
Mfg#:
N90666003
In Stock
$3.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Flange Seal - Left

ES#2501297 - 0AW409399 - Front Axle Flange Seal - Left - Seals the connection between the axle flange and transmission - Genuine Volkswagen Audi - Audi

Seals the connection between the axle flange and transmission From production date 12/4/2012

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2501297
Mfg#:
0AW409399
Ships in 2 Business Days
8% off MSRP

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

$52.99

This product was last offered at the strikethrough price on
10-05-2026

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

Rear Differential Service Kit

ES#3660793 - n90281802ktKT - Rear Differential Service Kit - Complete kit with Redline 75w90 fluid with OEM drain/fill plugs and seals to service your rear differential. - Assembled By ECS - Audi Volkswagen

Complete kit with Redline 75w90 fluid with OEM drain/fill plugs and seals to service your rear differential. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with Torque Vectoring differentials

Brand:
Assembled By ECS - Corporate Logo
ES#:
3660793
Mfg#:
N90281802KTKT
In Stock
ON SALE!
$52.87 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Rear Carrier Mount Bushing - Priced Each

ES#450894 - 8K0599257N - Rear Carrier Mount Bushing - Priced Each - Fits left and right side - Genuine Volkswagen Audi - Audi

Fits left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450894
Mfg#:
8K0599257N
Ships in 1 day
10% off MSRP

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

$88.99

This product was last offered at the strikethrough price on
08-31-2026

$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DSG Output Shaft Seal - Priced Each

ES#2528911 - 0B5301227C - DSG Output Shaft Seal - Priced Each - Located between the oil pump and the output shaft - Genuine Volkswagen Audi - Audi

Located between the oil pump and the output shaft

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2528911
Mfg#:
0B5301227C
In Stock
8% off MSRP

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

$60.00

This product was last offered at the strikethrough price on
10-05-2026

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Service Kit - With Service Tools

ES#4361552 - N90281802KTKT4 - Rear Differential Service Kit - With Service Tools - Complete kit with Redline 75w90 fluid with ECS stainless steel magnetic plugs and seals to service your rear differential. - Assembled By ECS - Audi Volkswagen

Complete kit with Redline 75w90 fluid with ECS stainless steel magnetic plugs and seals to service your rear differential. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with Torque Vectoring differentials

Brand:
Assembled By ECS - Corporate Logo
ES#:
4361552
Mfg#:
N90281802KTKT4
Ships on Feb 26, 2027
ON SALE!
$142.99

This product was last offered at the strikethrough price on
06-16-2026

$134.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

flywheel needle bearing

ES#1851987 - 0B1105561C - flywheel needle bearing - Allows the flywheel to ride smoothly on the input shaft - Genuine Volkswagen Audi - Audi

Allows the flywheel to ride smoothly on the input shaft

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1851987
Mfg#:
0B1105561C
In Stock
ON SALE! SAVE 25%
$111.73

This product was last offered at the strikethrough price on
05-14-2026

$83.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount Screw (M8x60)

ES#468915 - N10724701 - Transmission Mount Screw (M8x60) - Bolts transmission mount to subframe - Genuine Volkswagen Audi - Audi

Bolts transmission mount to subframe

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468915
Mfg#:
N10724701
In Stock
17% off MSRP

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

$5.99

This product was last offered at the strikethrough price on
11-01-2026

$4.99 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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