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Audi B9 RS5 Quattro 2.9T

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Audi B9 RS5 Quattro 2.9T Automatic Transmission Parts

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ATF 8 Automatic Transmission Fluid - 1 Liter

ES#5341452 - 1058110 - ATF 8 Automatic Transmission Fluid - 1 Liter - Keep your transmission healthy with fresh fluid - Designed for use with ZF 6 & 8 Speed Transmissions - Pentosin - Audi BMW Volkswagen

Keep your transmission healthy with fresh fluid - Designed for use with ZF 6 & 8 Speed Transmissions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pentosin - Corporate Logo
ES#:
5341452
Mfg#:
1058110
In Stock
ON SALE!
$26.99

This product was last offered at the strikethrough price on
04-27-2026

$24.69 USD
Free Shipping
on orders $49 and up

Transmission Mount

ES#4780481 - 8W0399156BH - Transmission Mount - Restore the drivability to your ride! - Vibracoustic - Audi

Restore the drivability to your ride! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vibracoustic - Corporate Logo
ES#:
4780481
Mfg#:
8W0399156BH
Back Ordered
$84.99

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

$82.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TGK Motorsport Transmission Mount Insert

This insert eradicates the inherent play, resulting in more precise gear shifts and an overall smoother driving experience. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477609
Mfg#:
TGK-0201-02
Ships in 6 Business Days
$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount Bushing Insert - Black

Enhance your driving experience by filling the bushing void. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JH Motorsports - Corporate Logo
ES#:
4620260
Mfg#:
8W0399156BH
Ships in 10 Business Days
$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 IE Performance Transmission Tune

ES#4662410 - iesowb2 - Stage 2 IE Performance Transmission Tune - Increased power, higher RPM limit, faster shifts, variable launch control and additional transmission performance features - Integrated Engineering - Audi

Increased power, higher RPM limit, faster shifts, variable launch control and additional transmission performance features affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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#:
4662410
Mfg#:
IESOWB2
In Stock
ON SALE! SAVE 10%
$878.99

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

$791.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 IE Performance ECU Tune - Includes Stage 2 TCU Tune & POWERlink Cable

ES#4662407 - iesovz21tcu2 - Stage 1 IE Performance ECU Tune - Includes Stage 2 TCU Tune & POWERlink Cable - Average gain of 61 horsepower and 99 lb-ft of torque on 91 Octane with stock hardware - Integrated Engineering - Audi

Average gain of 61 horsepower and 99 lb-ft of torque on 91 Octane with stock hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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#:
4662407
Mfg#:
IESOVZ21TCU2
In Stock
ON SALE! SAVE 15%
$1777.99

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

$1511.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CSF Universal Large Single-Pass Cooler

ES#5470103 - 8371 - CSF Universal Large Single-Pass Cooler - Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. - CSF - Audi BMW Volkswagen Mercedes Benz MINI

Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Universal fitment design - modifications may be necessary to run this cooler

Brand:
CSF - Corporate Logo
ES#:
5470103
Mfg#:
8371
Ships in 3 Business Days
$499.00 USD
Free Shipping

More About Automatic Transmission Parts

Whether you're doing an automatic transmission service or a major overhaul, ECS Tuning has the parts, automatic transmission fluids, and automatic transmission filters you need. Get original equipment or name-brand aftermarket automatic transmission parts that fit right and work as expected.

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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