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Audi RS3 8V (2018+) 2.5T

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Audi RS3 8V (2018+) 2.5T Performance Engine & Drivetrain Parts

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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%
$63.99

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

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VWR MQB 2.5 TFSI Intercooler System

ES#4730378 - VWR143000 - VWR MQB 2.5 TFSI Intercooler System - Uses a stepped core to give a 70% volume increase over the factory intercooler! - Racingline - Audi

Uses a stepped core to give a 70% volume increase over the factory intercooler! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
4730378
Mfg#:
VWR143000
Back Ordered
Auto Notify
$1311.99 USD

Audi RS3 Intercooler Kit

Only The Driven know that the cooler the air, the more power produced. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
REVO - Corporate Logo
ES#:
4499799
Mfg#:
RA551M100400
Back Ordered
Auto Notify
$1311.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

APR Spherical Pendulum Mount Upgrade

ES#3618817 - MS100181 - APR Spherical Pendulum Mount Upgrade - Stiffens the driveline to improve shift quality and power transition - For your 7-Speed S-Tronic (DQ500) - APR - Audi Volkswagen

Stiffens the driveline to improve shift quality and power transition - For your 7-Speed S-Tronic (DQ500) Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
3618817
Mfg#:
MS100181
Ships in 3 Business Days
11% off MSRP

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

$489.99

This product was last offered at the strikethrough price on
06-20-2026

$434.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VC-30 Water Methanol Controller (Boost)

ES#4623922 - SN0-60400 - VC-30 Water Methanol Controller (Boost) - Proportionally injects more or less water/methanol according to boost pressure - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Proportionally injects more or less water/methanol according to boost pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4623922
Mfg#:
SN0-60400
In Stock at Vendor
$184.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Flow Fuel Pump - 255 LPH

ES#2189784 - PMPWINLINE - High Flow Fuel Pump - 255 LPH - Great for when more fuel is needed in a custom fueling application - Walbro - Audi BMW Volkswagen

Great for when more fuel is needed in a custom fueling application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Walbro - Corporate Logo
ES#:
2189784
Mfg#:
PMPWINLINE
In Stock at Vendor
$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2 Gallon Low Profile Universal Methanol Tank

ES#4714682 - 2G-ULPMT - 2 Gallon Low Profile Universal Methanol Tank - Integrated pump mount for a super clean install. Available in two colors. - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Integrated pump mount for a super clean install. Available in two colors. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714682
Mfg#:
2G-ULPMT
In Stock
Starting at $179.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Universal Catch Can Drain System

ES#3698456 - 003779ECS11 - ECS Tuning Universal Catch Can Drain System - Make draining your ECS or Turner Catch Can simple with this comprehensive kit - ECS - Audi Volkswagen MINI

Make draining your ECS or Turner Catch Can simple with this comprehensive kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3698456
Mfg#:
003779ECS11
In Stock
ON SALE! SAVE 25%
$71.99

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

$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

LPI Fuel Injector Upgrade

ES#4212693 - 034-106-3039 - LPI Fuel Injector Upgrade - Safely unlock the full potential of your Audi 8V.5 RS3 or 8S TTRS with this upgrade kit. This allows you to safely run full E85 fuel with accompanying software tuning. - 034Motorsport - Audi

Safely unlock the full potential of your Audi 8V.5 RS3 or 8S TTRS with this upgrade kit. This allows you to safely run full E85 fuel with accompanying software tuning. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4212693
Mfg#:
034-106-3039
In Stock
$600.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Burger Motorsports JB4 Tuner

ES#4213370 - JB4-BETA-8V2RS3 - Burger Motorsports JB4 Tuner - Features CAN-Bus connectivity for more advanced tuning gain up to 50whp/65lb-ft on a stock car - Burger Motorsports - Audi

Features CAN-Bus connectivity for more advanced tuning — gain up to 50whp/65lb-ft on a stock car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
4213370
Mfg#:
JB4-BETA-8V2RS3
Ships in 2 Business Days
$599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Spherical Dogbone Mount Performance Pack Without Dogbone Pucks

ES#4141487 - 034-509-1044 - Billet Spherical Dogbone Mount Performance Pack Without Dogbone Pucks - Performance products associated with the dogbone mount in one comprehensive and convenient package. - 034Motorsport - Audi

Performance products associated with the dogbone mount in one comprehensive and convenient package. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with the version 1 dogbone mount
For vehicles with the version 1 dogbone mount

Brand:
034Motorsport - Corporate Logo
ES#:
4141487
Mfg#:
034-509-1044
Back Ordered
$386.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Catch Can Kit

ES#3647609 - FMCT3RS3TTRS - Oil Catch Can Kit - Designed to capture the maximum amount of harmful contaminants, including oil deposits, unused fuel vapours and moisture, reducing carbon build up - Forge - Audi

Designed to capture the maximum amount of harmful contaminants, including oil deposits, unused fuel vapours and moisture, reducing carbon build up affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
3647609
Mfg#:
FMCT3RS3TTRS
Ships in 7 Business Days
$576.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

StreetSport Engine/Transmission Mount Retrofit Kit

ES#4039602 - 034-509-Z016 - StreetSport Engine/Transmission Mount Retrofit Kit - Designed to convert your existing TrackSport Motor Mounts into StreetSport Motor Mounts - will introduce less NVH than TrackSport mounts due to the lower-durometer rubber used - 034Motorsport - Audi Volkswagen

Designed to convert your existing TrackSport Motor Mounts into StreetSport Motor Mounts - will introduce less NVH than TrackSport mounts due to the lower-durometer rubber used affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For customers with existing TrackSport mounts, that would like to make them a little bit more street friendly

Brand:
034Motorsport - Corporate Logo
ES#:
4039602
Mfg#:
034-509-Z016
In Stock
$370.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BFI Complete MQB RS Billet Engine Mount Kit - Stage 2

ES#4338858 - EBFI77-KS-5722 - BFI Complete MQB RS Billet Engine Mount Kit - Stage 2 - With its 85a durometer bushings, for the enthusiast who is looking for maximum performance from their motor mounts - great for heavily modified street cars and track cars. - Black Forest Industries - Audi

With its 85a durometer bushings, for the enthusiast who is looking for maximum performance from their motor mounts - great for heavily modified street cars and track cars. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with 'Version 2' dogbone mount insert (triangle) - Please verify prior to purchasing

Brand:
Black Forest Industries - Corporate Logo
ES#:
4338858
Mfg#:
EBFI77-KS-5722
Ships on Jul 14, 2026
$1099.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RacingLine Propshaft Bearing Alignment Kit

ES#4447334 - VWR810009 - RacingLine Propshaft Bearing Alignment Kit - Keep your driveshaft perfectly oriented at all times! - Racingline - Audi Volkswagen

Keep your driveshaft perfectly oriented at all times! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racingline - Corporate Logo
ES#:
4447334
Mfg#:
VWR810009
Ships in 2 Business Days
$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW 2.5L 5Cyl Black Nitrided Exhaust Valve - Set Of 10

ES#4509039 - VWEVI-1002S-10 - VW 2.5L 5Cyl Black Nitrided Exhaust Valve - Set Of 10 - Supertech - Audi

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

Brand:
Supertech - Corporate Logo
ES#:
4509039
Mfg#:
VWEVI-1002S-10
Ships in 5 Business Days
$353.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

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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