Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

Audi RS3 8V (2018+) 2.5T

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle Audi RS3 8V (2018+) 2.5T
Your Vehicle Audi RS3 8V (2018+) 2.5T
Change Clear

Audi RS3 8V (2018+) 2.5T Most Popular Parts

Sort By
Filter By
Return to Top

340lph High Flow In-Tank Fuel Pump

ES#3604757 - 50-1000 - 340lph High Flow In-Tank Fuel Pump - AEM?s 340LPH High Flow In-Tank Fuel Pump is designed for high performance naturally aspirated and forced induction EFI vehicles. - AEM Electronics - Audi Volkswagen

AEM?s 340LPH High Flow In-Tank Fuel Pump is designed for high performance naturally aspirated and forced induction EFI vehicles. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This is a general-use high flow fuel pump, not a direct plug-and-play swap in most applications

Brand:
AEM Electronics - Corporate Logo
ES#:
3604757
Mfg#:
50-1000
In Stock at Vendor
11% off MSRP

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

$132.99

This product was last offered at the strikethrough price on
07-13-2026

$117.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt Tensioner Adjustment Tool - 15* Offset (10.5" Length)

ES#1306819 - w-142 - Timing Belt Tensioner Adjustment Tool - 15* Offset (10.5" Length) - The Right Tool for Adjusting VW/Audi Timing Belts with Two-Pin Tensioner - Schwaben - Audi Volkswagen

The Right Tool for Adjusting VW/Audi Timing Belts with Two-Pin Tensioner affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
1306819
Mfg#:
W-142
In Stock
ON SALE! SAVE 25%
$40.99

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

$30.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ratcheting Exhaust Pipe Cutter Tool

ES#3673903 - B8800053 - Ratcheting Exhaust Pipe Cutter Tool - Makes removing and replacing exhaust sections a simple task. - Bav Auto Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Makes removing and replacing exhaust sections a simple task. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673903
Mfg#:
B8800053
In Stock
ON SALE!
$122.99

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

$116.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ESI6 Extended Service Brake Fluid - 1qt (946ml)

ES#4364678 - ESI6-32N - ESI6 Extended Service Brake Fluid - 1qt (946ml) - A low viscosity fluid replacing DOT 3, 4, & 5.1 fluid with a 3-year extended change interval. Boiling point - Dry 270C (518F) / Wet 185C (365F) - Bosch - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A low viscosity fluid replacing DOT 3, 4, & 5.1 fluid with a 3-year extended change interval. Boiling point - Dry 270°C (518°F) / Wet 185°C (365°F) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4364678
Mfg#:
ESI6-32N
Ships in 1 Business Day
$21.19 USD
Free Shipping
on orders $49 and up

Air Lift ALP4 Air Management 1/4in Airline (No Tank/Compressor)

ES#5373977 - 27480 - Air Lift ALP4 Air Management 1/4in Airline (No Tank/Compressor) - Pressure-based air management system with all-in-one manifold with ECU, solenoids, and pressure sensors built in for cleaner installs and fewer fail points all with a touch screen controller - Air Lift - Audi BMW Volkswagen MINI

Pressure-based air management system with all-in-one manifold with ECU, solenoids, and pressure sensors built in for cleaner installs and fewer fail points all with a touch screen controller affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Air Lift - Corporate Logo
ES#:
5373977
Mfg#:
27480
In Stock at Vendor
13% off MSRP

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

$2150.99

This product was last offered at the strikethrough price on
07-13-2026

$1863.99 USD

ECS Lanyard - Red

ES#1306554 - ECSLANRED - ECS Lanyard - Red - Now you can show your European pride by carrying ECS Tuning with you - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Now you can show your European pride by carrying ECS Tuning with you affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
1306554
Mfg#:
ECSLANRED
In Stock
ON SALE! SAVE 25%
$26.99

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

$20.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

40" Padded Creeper With Adjustable Headrest

ES#2763705 - 005941SCH01A - 40" Padded Creeper With Adjustable Headrest - Get off the ground and move around with our high quality 6 wheel creeper. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Get off the ground and move around with our high quality 6 wheel creeper. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
2763705
Mfg#:
005941SCH01A
In Stock
ON SALE! SAVE 15%
$94.99

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

$80.74 USD
This product is lifetime replacement eligible Lifetime Replacement

77-85mm - 3/4" T-Bolt Hose - Priced Each

ES#2730761 - 003402ECS07A-05 - 77-85mm - 3/4" T-Bolt Hose - Priced Each - German-style 304 stainless hose clamp - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

German-style 304 stainless hose clamp affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2730761
Mfg#:
003402ECS07A-05
In Stock
ON SALE! SAVE 25%
$25.99

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

$19.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HELLA Supertone Horn Set

ES#2763608 - 003399801 - HELLA Supertone Horn Set - Dual tone electric horn kit to let the world know where you are - Hella - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Dual tone electric horn kit to let the world know where you are affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not plug and play. Will require modification to install.

Brand:
Hella - Corporate Logo
ES#:
2763608
Mfg#:
003399801
In Stock
$57.99

This product was last offered at the strikethrough price on
06-24-2026

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

NRG Quick Release - Black/Chrome

ES#3661692 - SRK-200-1BK - NRG Quick Release - Black/Chrome - Featuring a black body and chrome ring and SFI SPEC 42.1 rating - NRG - Audi BMW Volkswagen MINI Porsche

Featuring a black body and chrome ring and SFI SPEC 42.1 rating affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NRG - Corporate Logo
ES#:
3661692
Mfg#:
SRK-200-1BK
In Stock
$140.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Motorsport Line Adjustable Rear Toe Links

ES#4033340 - 034-407-1003 - Motorsport Line Adjustable Rear Toe Links - Facilitate simple and precise toe adjustments, making alignment changes for optimal track performance or even tire wear easier than ever! - 034Motorsport - Audi Volkswagen

Facilitate simple and precise toe adjustments, making alignment changes for optimal track performance or even tire wear easier than ever! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4033340
Mfg#:
034-407-1003
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$252.00

This product was last offered at the strikethrough price on
06-28-2026

$226.80 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Low Profile Rolling Drain Pan - 20L

ES#3673927 - B8800085 - Low Profile Rolling Drain Pan - 20L - Huge capacity with four casters for easy rolling. - Bav Auto Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Huge capacity with four casters for easy rolling. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673927
Mfg#:
B8800085
In Stock
ON SALE! SAVE 15%
$96.99

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

$82.44 USD
This product is lifetime replacement eligible Lifetime Replacement

Bremmen M6x1.0 Rivnut Installation Tool

ES#3245571 - 09331786 - Bremmen M6x1.0 Rivnut Installation Tool - Easily installs rivet nuts - Bremmen Parts - Audi BMW Volkswagen Mercedes Benz Porsche

Easily installs rivet nuts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
3245571
Mfg#:
09331786
In Stock
ON SALE! SAVE 21%
$37.99

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

$30.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ethanol Sensor Bypass Mount Upgrade

ES#4812502 - E85-BPM-6-8AN - Ethanol Sensor Bypass Mount Upgrade - Get a full flow from your E85 flex fuel sensors to your fuel rails. - 40T Performance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Get a full flow from your E85 flex fuel sensors to your fuel rails. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
40T Performance - Corporate Logo
ES#:
4812502
Mfg#:
E85-BPM-6-8AN
Ships in 5 Business Days
$139.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schwaben Haldex 90 Degree Adapter Kit

ES#3604230 - 027305SCH01A - Schwaben Haldex 90 Degree Adapter Kit - Used for filling Haldex Coupling on modern VAG vehicles in tight quarters - Schwaben - Audi Volkswagen
ECS Tuning recommends this product.

Used for filling Haldex Coupling on modern VAG vehicles in tight quarters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
3604230
Mfg#:
027305SCH01A
In Stock
ON SALE! SAVE 25%
$42.99

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

$32.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3/4 Drive Torque Wrench And Breaker Bar Combo Pack

ES#3522128 - PREC4D600F36H - 3/4 Drive Torque Wrench And Breaker Bar Combo Pack - Heavy duty knurl grip - Precision Instruments - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Heavy duty knurl grip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Instruments
ES#:
3522128
Mfg#:
PREC4D600F36H
Ships in 6 Business Days
$1796.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings